13381018560

Names of 13381018560

• Cardinal: 13381018560 can be written as Thirteen billion, three hundred eighty-one million, eighteen thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.338101856 × 10¹⁰

Factors of 13381018560

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 122

Divisors of 13381018560

• Number of divisors d(n): 1344
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 27 28 30 31 32 35 36 39 40 42 45 48 52 54 56 60 61 62 63 64 65 70 72 78 80 81 84 90 91 93 96 104 105 108 112 117 120 122 124 126 130 135 140 144 155 156 160 162 168 180 182 183 186 189 192 195 208 210 216 217 224 234 240 243 244 248 252 260 270 273 279 280 288 305 310 312 315 320 324 336 351 360 364 366 372 378 390 403 405 416 420 427 432 434 448 455 465 468 480 486 488 496 504 520 540 546 549 558 560 567 576 585 610 620 624 630 648 651 672 702 720 728 732 744 756 780 793 806 810 819 832 837 840 854 864 868 910 915 930 936 945 960 972 976 992 1008 1040 1053 1080 1085 1092 1098 1116 1120 1134 1170 1209 1215 1220 1240 1248 1260 1281 1296 1302 1344 1365 1395 1404 1440 1456 1464 1488 1512 1560 1586 1612 1620 1638 1647 1674 1680 1701 1708 1728 1736 1755 1820 1830 1860 1872 1890 1891 1944 1952 1953 1984 2015 2016 2080 2106 2135 2160 2170 2184 2196 2232 2240 2268 2340 2379 2418 2430 2440 2457 2480 2496 2511 2520 2562 2592 2604 2730 2745 2790 2808 2821 2835 2880 2912 2928 2976 3024 3120 3159 3172 3224 3240 3255 3276 3294 3348 3360 3402 3416 3472 3510 3627 3640 3660 3720 3744 3780 3782 3843 3888 3904 3906 3965 4030 4032 4095 4160 4185 4212 4270 4320 4340 4368 4392 4464 4536 4680 4758 4836 4860 4880 4914 4941 4960 5022 5040 5124 5184 5208 5265 5460 5490 5551 5580 5616 5642 5670 5673 5824 5856 5859 5952 6045 6048 6240 6318 6344 6405 6448 6480 6510 6552 6588 6696 6720 6804 6832 6944 7020 7137 7254 7280 7320 7371 7440 7488 7533 7560 7564 7686 7776 7812 7930 8060 8190 8235 8370 8424 8463 8505 8540 8640 8680 8736 8784 8928 9072 9360 9455 9516 9672 9720 9760 9765 9828 9882 9920 10044 10080 10248 10416 10530 10881 10920 10980 11102 11160 11232 11284 11340 11346 11529 11712 11718 11895 12090 12096 12285 12480 12555 12636 12688 12810 12896 12960 13020 13104 13176 13237 13392 13608 13664 13888 14040 14105 14274 14508 14560 14640 14742 14823 14880 15066 15120 15128 15372 15552 15624 15795 15860 16120 16380 16470 16653 16740 16848 16926 17010 17019 17080 17360 17472 17568 17577 17856 18135 18144 18720 18910 19032 19215 19344 19440 19520 19530 19656 19764 20088 20160 20496 20832 21060 21411 21762 21840 21960 22113 22204 22320 22464 22568 22680 22692 23058 23436 23790 24180 24570 24583 24705 25110 25272 25376 25389 25620 25792 25920 26040 26208 26352 26474 26784 27216 27328 27755 28080 28210 28365 28548 29016 29120 29280 29295 29484 29646 29760 30132 30240 30256 30744 31248 31590 31720 32240 32643 32760 32940 33306 33480 33696 33852 34020 34038 34160 34587 34720 35136 35154 35685 36270 36288 36855 37440 37665 37820 38064 38430 38688 38880 39060 39312 39528 39711 40176 40992 41664 42120 42315 42822 43524 43680 43920 44226 44408 44640 45136 45360 45384 46116 46872 47580 48360 49140 49166 49410 49959 50220 50544 50752 50778 51057 51240 52080 52416 52704 52731 52948 53568 54405 54432 55510 56160 56420 56730 57096 57645 58032 58560 58590 58968 59292 60264 60480 60512 61488 62496 63180 63440 64233 64480 65286 65520 65880 66185 66612 66960 67392 67704 68040 68076 68320 69174 69440 70308 71370 72540 73710 73749 74115 75330 75640 76128 76167 76860 77376 77760 78120 78624 79056 79422 80352 81984 83265 84240 84630 85095 85644 87048 87360 87840 87885 88452 88816 89280 90272 90720 90768 92232 93744 95160 96720 97929 98280 98332 98820 99918 100440 101088 101556 102114 102480 103761 104160 105408 105462 105896 107055 108810 108864 110565 111020 112320 112840 113460 114192 115290 116064 117180 117936 118584 119133 120528 121024 122915 122976 124992 126360 126880 126945 128466 128960 130572 131040 131760 132370 133224 133920 135408 136080 136152 136640 138348 140616 142740 145080 147420 147498 148230 149877 150660 151280 152256 152334 153171 153720 156240 157248 158112 158844 160704 163215 166530 168480 169260 170190 171288 172081 172935 174096 175680 175770 176904 177632 180544 181440 181536 184464 187488 190320 192699 193440 195858 196560 196664 197640 198555 199836 200880 202176 203112 204228 204960 207522 208320 210924 211792 214110 217620 221130 221247 222040 225680 226920 228384 228501 230580 232128 234360 235872 237168 238266 241056 245830 245952 249795 252720 253760 253890 255285 256932 261144 262080 263520 263655 264740 266448 267840 270816 272160 272304 276696 281232 285480 290160 294840 294996 296460 299754 301320 302560 304668 306342 307440 312480 316224 317688 321165 326430 333060 336960 338520 340380 342576 344162 345870 348192 351540 353808 355264 357399 363072 368745 368928 374976 380640 380835 385398 386880 391716 393120 393328 395280 397110 399672 401760 406224 408456 409920 415044 421848 423584 428220 435240 442260 442494 444080 449631 451360 453840 456768 457002 459513 461160 468720 471744 474336 476532 482112 489645 491660 499590 505440 507780 510570 513864 516243 518805 522288 527040 527310 529480 532896 541632 544320 544608 553392 562464 570960 580320 589680 589992 592920 595665 599508 602640 605120 609336 612684 614880 624960 635376 642330 652860 663741 666120 677040 680760 685152 685503 688324 691740 696384 703080 707616 714798 737490 737856 749385 761280 761670 765855 770796 783432 786240 786656 790560 794220 799344 803520 812448 816912 830088 843696 847168 856440 860405 870480 884520 884988 888160 899262 902720 907680 914004 919026 922320 937440 948672 953064 963495 979290 983320 999180 1010880 1015560 1021140 1027728 1032486 1037610 1044576 1054620 1058960 1065792 1072197 1089216 1106235 1106784 1124928 1141920 1142505 1160640 1179360 1179984 1185840 1191330 1199016 1205280 1218672 1225368 1229760 1270752 1284660 1305720 1327482 1332240 1348893 1354080 1361520 1370304 1371006 1376648 1383480 1406160 1415232 1429596 1474980 1498770 1523340 1531710 1541592 1548729 1566864 1573312 1581120 1588440 1598688 1624896 1633824 1660176 1687392 1712880 1720810 1740960 1769040 1769976 1776320 1786995 1798524 1815360 1828008 1838052 1844640 1874880 1906128 1926990 1958580 1966640 1991223 1998360 2031120 2042280 2055456 2064972 2075220 2089152 2109240 2117920 2144394 2212470 2213568 2248155 2283840 2285010 2297565 2358720 2359968 2371680 2382660 2398032 2410560 2437344 2450736 2541504 2569320 2581215 2611440 2654964 2664480 2697786 2708160 2723040 2742012 2753296 2766960 2812320 2859192 2949960 2997540 3046680 3063420 3083184 3097458 3133728 3176880 3197376 3216591 3267648 3318705 3320352 3374784 3425760 3427515 3441620 3481920 3538080 3539952 3573990 3597048 3656016 3676104 3689280 3812256 3853980 3917160 3933280 3982446 3996720 4062240 4084560 4110912 4129944 4150440 4218480 4235840 4288788 4424940 4496310 4570020 4595130 4646187 4719936 4743360 4765320 4796064 4874688 4901472 5138640 5162430 5222880 5309928 5328960 5360985 5395572 5446080 5484024 5506592 5533920 5624640 5718384 5899920 5973669 5995080 6093360 6126840 6166368 6194916 6267456 6353760 6433182 6637410 6640704 6744465 6851520 6855030 6883240 7076160 7079904 7147980 7194096 7312032 7352208 7624512 7707960 7743645 7834320 7866560 7964892 7993440 8124480 8169120 8259888 8300880 8436960 8577576 8849880 8992620 9140040 9190260 9292374 9530640 9592128 9802944 9956115 10277280 10324860 10445760 10619856 10721970 10791144 10968048 11013184 11067840 11436768 11799840 11947338 11990160 12186720 12253680 12332736 12389832 12707520 12866364 13274820 13488930 13710060 13766480 13938561 14159808 14295960 14388192 14624064 14704416 15415920 15487290 15668640 15929784 15986880 16082955 16338240 16519776 16601760 16873920 17155152 17699760 17985240 18280080 18380520 18584748 19061280 19912230 20554560 20649720 21239712 21443940 21582288 21936096 22873536 23230935 23599680 23894676 23980320 24373440 24507360 24779664 25732728 26549640 26977860 27420120 27532960 27877122 28591920 28776384 29408832 29868345 30831840 30974580 31337280 31859568 32165910 33039552 33203520 34310304 35399520 35970480 36560160 36761040 37169496 38122560 39824460 41299440 41815683 42479424 42887880 43164576 43872192 46461870 47789352 47960640 49014720 49559328 51465456 53099280 53955720 54840240 55065920 55754244 57183840 59736690 61663680 61949160 63719136 64331820 68620608 69692805 70799040 71940960 73120320 73522080 74338992 79648920 82598880 83631366 85775760 86329152 92923740 95578704 99118656 102930912 106198560 107911440 109680480 111508488 114367680 119473380 123898320 127438272 128663640 139385610 143881920 147044160 148677984 159297840 165197760 167262732 171551520 185847480 191157408 205861824 209078415 212397120 215822880 219360960 223016976 238946760 247796640 257327280 278771220 297355968 318595680 334525464 343103040 371694960 382314816 418156830 431645760 446033952 477893520 495593280 514654560 557542440 637191360 669050928 743389920 836313660 892067904 955787040 1029309120 1115084880 1338101856 1486779840 1672627320 1911574080 2230169760 2676203712 3345254640 4460339520 6690509280 13381018560
• Sum of all divisors σ(n): 61633388544
• Sum of proper divisors (its aliquot sum) s(n): 48252369984
• 13381018560 is an abundant number, because the sum of its proper divisors (48252369984) is greater than itself. Its abundance is 34871351424

Bases of 13381018560

• Binary: 1100011101100100100010001111000000₂
• Hexadecimal: 0x31D9223C0
• Base-36: 65APO00

Squares and roots of 13381018560

• 13381018560 squared (13381018560²) is 179051657703064473600
• 13381018560 cubed (13381018560³) is 2395893554923472690118230016000
• The square root of 13381018560 is 115676.3526395953
• The cube root of 13381018560 is 2374.0856940843

Scales and comparisons

• 13,381,018,560 seconds is equal to 425 years, 24 weeks, 4 days, 21 hours, 36 minutes.
• To count from 1 to 13,381,018,560 would take you about eight hundred fifty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13381018560 cubic inches would be around 197.8 feet tall.

Recreational maths with 13381018560

• 13381018560 backwards is 06581018331
• 13381018560 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13381018560's digits is 36
• More coming soon!