1315881492768

Names of 1315881492768

• Cardinal: 1315881492768 can be written as One trillion, three hundred fifteen billion, eight hundred eighty-one million, four hundred ninety-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.315881492768 × 10¹²

Factors of 1315881492768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 365

Divisors of 1315881492768

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 23 24 27 32 36 38 46 48 54 57 69 72 76 81 89 92 96 108 114 138 144 152 162 171 178 184 207 216 228 229 243 267 276 288 304 324 342 356 361 368 414 432 437 456 458 486 513 534 552 608 621 648 684 687 712 722 736 801 828 864 874 912 916 972 1026 1068 1083 1104 1242 1296 1311 1368 1374 1424 1444 1539 1602 1656 1691 1748 1824 1832 1863 1944 2047 2052 2061 2136 2166 2208 2403 2484 2592 2622 2736 2748 2848 2888 3078 3204 3249 3312 3382 3496 3664 3726 3888 3933 4094 4104 4122 4272 4332 4351 4617 4806 4968 5073 5244 5267 5472 5496 5589 5776 6141 6156 6183 6408 6498 6624 6764 6992 7209 7328 7452 7776 7866 8188 8208 8244 8303 8544 8664 8702 9234 9612 9747 9936 10146 10488 10534 10992 11178 11552 11799 12282 12312 12366 12816 12996 13053 13528 13984 14418 14904 15219 15732 15801 16376 16416 16488 16606 17328 17404 18423 18468 18549 19224 19494 19872 20292 20381 20976 21068 21627 21984 22356 23598 24564 24624 24732 24909 25632 25992 26106 27056 28836 29241 29808 30438 31464 31602 32129 32752 32976 33212 34656 34808 35397 36846 36936 37098 38448 38893 38988 39159 40584 40762 41952 42136 43254 44712 45657 47196 47403 49128 49248 49464 49818 51984 52212 54112 55269 55647 57672 58482 59616 60876 61143 62928 63204 64258 65504 65952 66424 69616 70794 73692 73872 74196 74727 76896 77786 77976 78318 81168 81524 82669 84272 86508 87723 89424 91314 94392 94806 96387 98256 98928 99636 100073 103968 104424 106191 110538 111294 115344 116679 116964 117477 121752 122286 125856 126408 128516 132848 136971 139232 141588 142209 147384 147744 148392 149454 155572 155952 156636 162336 163048 165338 165807 168544 173016 175446 178848 182628 183429 188784 189612 192774 196512 197856 199272 200146 208848 212382 221076 222588 224181 230688 233358 233928 234954 243504 244572 248007 252816 257032 265696 273942 283176 284418 289161 294768 296784 298908 300219 311144 311904 313272 326096 330676 331614 346032 350037 350892 352431 365256 366858 377568 379224 385548 387239 398544 400292 410913 417696 424764 426627 442152 445176 448362 466716 467856 468763 469908 487008 489144 496014 497421 505632 514064 547884 550287 566352 568836 578322 589536 593568 597816 600438 622288 626544 652192 661352 663228 672543 692064 700074 701784 704862 730512 733716 738967 744021 758448 771096 774478 797088 800584 821826 849528 853254 867483 884304 890352 896724 900657 933432 935712 937526 939816 978288 992028 994842 1028128 1050111 1057293 1095768 1100574 1132704 1137672 1156644 1161717 1195632 1200876 1244576 1253088 1279881 1322704 1326456 1345086 1400148 1403568 1406289 1409724 1461024 1467432 1477934 1488042 1516896 1542192 1548956 1601168 1643652 1650861 1699056 1706508 1734966 1768608 1780704 1793448 1801314 1866864 1875052 1879632 1901387 1956576 1984056 1989684 2017629 2100222 2114586 2191536 2201148 2216901 2232063 2275344 2313288 2323434 2391264 2401752 2559762 2602449 2645408 2652912 2690172 2701971 2800296 2807136 2812578 2819448 2934864 2955868 2976084 3084384 3097912 3150333 3202336 3287304 3301722 3398112 3413016 3469932 3485151 3586896 3602628 3733728 3750104 3759264 3802774 3968112 3979368 4035258 4200444 4218867 4229172 4383072 4402296 4433802 4464126 4550688 4626576 4646868 4803504 4952583 5119524 5204898 5305824 5380344 5403942 5600592 5625156 5638896 5704161 5869728 5911736 5952168 6195824 6300666 6574608 6603444 6650703 6696189 6826032 6939864 6970302 7173792 7205256 7357541 7500208 7605548 7807347 7936224 7958736 8070516 8105913 8400888 8437734 8458344 8804592 8867604 8906497 8928252 9253152 9293736 9450999 9607008 9905166 10239048 10409796 10455453 10760688 10807884 11201184 11250312 11277792 11408322 11823472 11904336 12391648 12601332 12656601 13149216 13206888 13301406 13392378 13652064 13879728 13940604 14410512 14715082 15000416 15211096 15614694 15917472 16141032 16211826 16801776 16875468 16916688 17112483 17609184 17735208 17812994 17856504 18587472 18901998 19810332 19952109 20088567 20478096 20819592 20910906 21521376 21615768 22072623 22500624 22816644 23646944 23808672 24317739 25202664 25313202 26413776 26602812 26719491 26784756 27759456 27881208 28821024 29430164 30422192 31229388 31366359 32282064 32423652 33603552 33750936 33833376 34224966 35470416 35625988 35713008 37174944 37803996 37969803 39620664 39904218 40177134 40956192 41639184 41821812 43231536 44145246 45001248 45633288 48635478 50405328 50626404 51337449 52827552 53205624 53438982 53569512 55762416 58860328 59856327 60844384 62458776 62732718 64564128 64847304 66217869 67501872 68449932 70940832 71251976 71426016 75607992 75939606 79241328 79808436 80158473 80354268 83278368 83643624 86463072 88290492 91266576 94099077 97270956 100810656 101252808 102674898 106411248 106877964 107139024 111524832 113909409 117720656 119712654 124917552 125465436 129694608 132435738 135003744 136899864 142503952 151215984 151879212 154012347 158482656 159616872 160316946 160708536 167287248 169223443 176580984 179568981 182533152 188198154 194541912 198653607 202505616 205349796 212822496 213755928 214278048 227818818 235441312 239425308 240475419 249835104 250930872 259389216 264871476 273799728 285007904 302431968 303758424 308024694 319233744 320633892 321417072 334574496 338446886 353161968 359137962 376396308 389083824 397307214 405011232 410699592 427511856 455637636 462037041 478850616 480950838 501861744 507670329 529742952 547599456 595960821 607516848 616049388 638467488 641267784 642834144 676893772 706323936 718275924 721426257 752792616 778167648 794614428 821399184 855023712 911275272 924074082 957701232 961901676 1003723488 1015340658 1059485904 1191921642 1215033696 1232098776 1282535568 1353787544 1436551848 1442852514 1505585232 1523010987 1589228856 1642798368 1787882463 1822550544 1848148164 1915402464 1923803352 2030681316 2118971808 2164278771 2383843284 2464197552 2565071136 2707575088 2873103696 2885705028 3011170464 3046021974 3178457712 3575764926 3645101088 3696296328 3847606704 4061362632 4328557542 4569032961 4767686568 4928395104 5415150176 5746207392 5771410056 6092043948 6356915424 7151529852 7392592656 7695213408 8122725264 8657115084 9138065922 9535373136 11542820112 12184087896 13707098883 14303059704 14785185312 16245450528 17314230168 18276131844 19070746272 23085640224 24368175792 27414197766 28606119408 34628460336 36552263688 41121296649 48736351584 54828395532 57212238816 69256920672 73104527376 82242593298 109656791064 146209054752 164485186596 219313582128 328970373192 438627164256 657940746384 1315881492768
• Sum of all divisors σ(n): 4340587305600
• Sum of proper divisors (its aliquot sum) s(n): 3024705812832
• 1315881492768 is an abundant number, because the sum of its proper divisors (3024705812832) is greater than itself. Its abundance is 1708824320064

Bases of 1315881492768

• Binary: 10011001001100000101001100010000100100000₂
• Hexadecimal: 0x13260A62120
• Base-36: GSI9V600

Squares and roots of 1315881492768

• 1315881492768 squared (1315881492768²) is 1731544103009340036301824
• 1315881492768 cubed (1315881492768³) is 2278506839061557928015351475321208832
• The square root of 1315881492768 is 1147118.7788402733
• The cube root of 1315881492768 is 10958.1925242309

Scales and comparisons

• 1,315,881,492,768 seconds is equal to 41,840 years, 49 weeks, 6 days, 20 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,315,881,492,768 would take you about one hundred four thousand, six hundred 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 1315881492768 cubic inches would be around 913.2 feet tall.

Recreational maths with 1315881492768

• 1315881492768 backwards is 8672941885131
• The number of decimal digits it has is: 13
• The sum of 1315881492768's digits is 63
• More coming soon!