13085235072

Names of 13085235072

• Cardinal: 13085235072 can be written as Thirteen billion, eighty-five million, two hundred thirty-five thousand and seventy-two.

Scientific notation

• Scientific notation: 1.3085235072 × 10¹⁰

Factors of 13085235072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 115

Divisors of 13085235072

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 23 24 26 27 28 32 36 39 42 46 48 52 54 56 63 64 67 69 72 78 81 84 91 92 96 104 108 112 117 126 128 134 138 144 156 161 162 168 182 184 189 192 201 207 208 216 224 234 243 252 268 273 276 288 299 312 322 324 336 351 364 368 378 384 402 414 416 432 448 468 469 483 486 504 536 546 552 567 576 598 603 621 624 644 648 672 702 728 729 736 756 804 819 828 832 864 871 896 897 936 938 966 972 1008 1053 1072 1092 1104 1134 1152 1196 1206 1242 1248 1288 1296 1344 1404 1407 1449 1456 1458 1472 1512 1541 1608 1638 1656 1664 1701 1728 1742 1794 1809 1863 1872 1876 1932 1944 2016 2093 2106 2144 2184 2208 2268 2392 2412 2457 2484 2496 2576 2592 2613 2688 2691 2808 2814 2898 2912 2916 2944 3024 3082 3159 3216 3276 3312 3402 3456 3484 3588 3618 3726 3744 3752 3864 3888 4032 4186 4212 4221 4288 4347 4368 4416 4536 4623 4784 4824 4914 4968 4992 5103 5152 5184 5226 5382 5427 5589 5616 5628 5796 5824 5832 6048 6097 6164 6279 6318 6432 6552 6624 6804 6968 7176 7236 7371 7452 7488 7504 7728 7776 7839 8064 8073 8372 8424 8442 8576 8694 8736 8832 9072 9246 9477 9568 9648 9828 9936 10206 10304 10368 10452 10764 10787 10854 11178 11232 11256 11592 11648 11664 12096 12194 12328 12558 12636 12663 12864 13041 13104 13248 13608 13869 13936 14352 14472 14742 14904 14976 15008 15456 15552 15678 16146 16281 16744 16767 16848 16884 17388 17472 18144 18291 18492 18837 18954 19136 19296 19656 19872 20033 20412 20608 20904 21528 21574 21708 22113 22356 22464 22512 23184 23328 23517 24192 24219 24388 24656 25116 25272 25326 25728 26082 26208 26496 27216 27738 27872 28704 28944 29484 29808 30016 30912 31104 31356 32292 32361 32562 33488 33534 33696 33768 34776 34944 36288 36582 36984 37674 37908 37989 38272 38592 39123 39312 39744 40066 40824 41607 41808 43056 43148 43416 44226 44712 44928 45024 46368 46656 47034 48438 48776 48843 49312 50232 50544 50652 52164 52416 54432 54873 55476 55744 56511 57408 57888 58968 59616 60032 60099 61824 62712 64584 64722 65124 66339 66976 67068 67392 67536 69552 70551 72576 72657 73164 73968 75348 75816 75978 77184 78246 78624 79488 80132 81648 83214 83616 86112 86296 86832 88452 89424 90048 92736 93312 94068 96876 97083 97552 97686 98624 100464 101088 101304 104328 104832 108864 109746 110952 111488 113022 113967 114816 115776 117369 117936 119232 120198 124821 125424 129168 129444 130248 132678 133952 134136 134784 135072 139104 140231 141102 145314 146328 147936 150696 151632 151956 156492 157248 160264 163296 164619 166428 167232 169533 172224 172592 173664 176904 178848 180096 180297 185472 188136 193752 194166 195104 195372 197248 200928 202176 202608 208656 211653 217728 217971 219492 221904 226044 227934 231552 234738 235872 238464 240396 249642 250848 258336 258888 260496 265356 267904 268272 270144 278208 280462 282204 290628 291249 292656 295872 301392 303264 303912 312984 314496 320528 326592 329238 332856 334464 339066 341901 344448 345184 347328 353808 357696 360594 374463 376272 387504 388332 390208 390744 401856 404352 405216 417312 420693 423306 435942 438984 443808 452088 455868 469476 471744 480792 493857 499284 501696 508599 516672 517776 520992 530712 536544 540288 540891 556416 560924 564408 581256 582498 585312 591744 602784 606528 607824 625968 634959 641056 653184 658476 665712 678132 683802 690368 694656 707616 715392 721188 748926 752544 775008 776664 780416 781488 803712 810432 834624 841386 846612 871884 873747 877968 887616 904176 911736 938952 943488 961584 987714 998568 1003392 1017198 1033344 1035552 1041984 1061424 1073088 1081782 1121848 1123389 1128816 1162512 1164996 1170624 1205568 1213056 1215648 1251936 1262079 1269918 1282112 1316952 1331424 1356264 1367604 1380736 1415232 1442376 1481571 1497852 1505088 1525797 1550016 1553328 1562976 1620864 1622673 1669248 1682772 1693224 1743768 1747494 1755936 1775232 1808352 1823472 1877904 1923168 1975428 1997136 2034396 2071104 2083968 2122848 2146176 2163564 2243696 2246778 2257632 2325024 2329992 2341248 2411136 2431296 2503872 2524158 2539836 2564224 2621241 2633904 2662848 2712528 2735208 2830464 2884752 2963142 2995704 3010176 3051594 3100032 3106656 3125952 3245346 3365544 3386448 3487536 3494988 3511872 3616704 3646944 3755808 3786237 3846336 3950856 3994272 4068792 4142208 4245696 4327128 4444713 4487392 4493556 4515264 4650048 4659984 4862592 4868019 5007744 5048316 5079672 5242482 5267808 5325696 5425056 5470416 5769504 5926284 5991408 6103188 6213312 6251904 6490692 6731088 6772896 6975072 6989976 7023744 7233408 7293888 7511616 7572474 7692672 7863723 7901712 7988544 8137584 8491392 8654256 8889426 8974784 8987112 9030528 9300096 9319968 9736038 10096632 10159344 10484964 10535616 10850112 10940832 11358711 11539008 11852568 11982816 12206376 12426624 12981384 13462176 13545792 13950144 13979952 14587776 14604057 15023232 15144948 15727446 15803424 15977088 16275168 17308512 17778852 17949568 17974224 18639936 19472076 20193264 20318688 20969928 21071232 21700224 21881664 22717422 23078016 23705136 23965632 24412752 25962768 26924352 27091584 27900288 27959904 29208114 30289896 31454892 31606848 32550336 34076133 34617024 35557704 35948448 37279872 38944152 40386528 40637376 41939856 43763328 45434844 47410272 47931264 48825504 51925536 53848704 55919808 58416228 60579792 62909784 63213696 65100672 68152266 69234048 71115408 71896896 77888304 80773056 81274752 83879712 90869688 94820544 97651008 102228399 103851072 111839616 116832456 121159584 125819568 136304532 142230816 143793792 155776608 161546112 167759424 181739376 189641088 195302016 204456798 207702144 233664912 242319168 251639136 272609064 284461632 311553216 335518848 363478752 408913596 467329824 484638336 503278272 545218128 568923264 623106432 726957504 817827192 934659648 1006556544 1090436256 1453915008 1635654384 1869319296 2180872512 3271308768 4361745024 6542617536 13085235072
• Sum of all divisors σ(n): 50944642560
• Sum of proper divisors (its aliquot sum) s(n): 37859407488
• 13085235072 is an abundant number, because the sum of its proper divisors (37859407488) is greater than itself. Its abundance is 24774172416

Bases of 13085235072

• Binary: 1100001011111100001101011110000000₂
• Hexadecimal: 0x30BF0D780
• Base-36: 60EM000

Squares and roots of 13085235072

• 13085235072 squared (13085235072²) is 171223376889498845184
• 13085235072 cubed (13085235072³) is 2240498136420744557505175093248
• The square root of 13085235072 is 114390.7123502603
• The cube root of 13085235072 is 2356.4623738087

Scales and comparisons

• 13,085,235,072 seconds is equal to 416 years, 3 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 13,085,235,072 would take you about eight hundred thirty-two 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 13085235072 cubic inches would be around 196.4 feet tall.

Recreational maths with 13085235072

• 13085235072 backwards is 27053258031
• 13085235072 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13085235072's digits is 36
• More coming soon!