12768374736

Names of 12768374736

• Cardinal: 12768374736 can be written as Twelve billion, seven hundred sixty-eight million, three hundred seventy-four thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.2768374736 × 10¹⁰

Factors of 12768374736

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 359

Divisors of 12768374736

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 29 31 36 39 48 52 54 58 62 72 78 81 87 93 104 108 116 117 124 144 156 162 174 186 208 216 232 234 243 248 261 279 281 312 324 348 351 372 377 403 432 464 468 486 496 522 558 562 624 648 696 702 744 754 783 806 837 843 899 936 972 1044 1053 1116 1124 1131 1209 1296 1392 1404 1488 1508 1566 1612 1674 1686 1798 1872 1944 2088 2106 2232 2248 2262 2349 2418 2511 2529 2697 2808 3016 3132 3159 3224 3348 3372 3393 3596 3627 3653 3888 4176 4212 4464 4496 4524 4698 4836 5022 5058 5394 5616 6032 6264 6318 6448 6696 6744 6786 7047 7192 7254 7306 7533 7587 8091 8149 8424 8711 9048 9396 9672 10044 10116 10179 10788 10881 10959 11687 12528 12636 13392 13488 13572 14094 14384 14508 14612 15066 15174 16182 16298 16848 17422 18096 18792 19344 20088 20232 20358 21576 21762 21918 22761 23374 24273 24447 25272 26133 27144 28188 29016 29224 30132 30348 30537 32364 32596 32643 32877 34844 35061 37584 40176 40464 40716 43152 43524 43836 45522 46748 48546 48894 50544 52266 54288 56376 58032 58448 60264 60696 61074 64728 65192 65286 65754 68283 69688 70122 72819 73341 78399 81432 87048 87672 91044 91611 93496 97092 97788 97929 98631 104532 105183 105937 112752 113243 120528 121392 122148 129456 130384 130572 131508 136566 139376 140244 145638 146682 156798 162864 174096 175344 182088 183222 186992 194184 195576 195858 197262 209064 210366 211874 218457 220023 226486 235197 244296 252619 261144 263016 273132 280488 291276 293364 295893 313596 315549 317811 339729 364176 366444 388368 391152 391716 394524 418128 420732 423748 436914 440046 452972 470394 488592 505238 522288 526032 546264 560976 582552 586728 591786 627192 631098 635622 660069 679458 705591 732888 757857 783432 789048 841464 847496 873828 880092 887679 905944 940788 946647 953433 1010476 1019187 1092528 1165104 1173456 1183572 1254384 1262196 1271244 1320138 1358916 1411182 1465776 1515714 1566864 1578096 1682928 1694992 1747656 1760184 1775358 1811888 1881576 1893294 1906866 1980207 2020952 2038374 2116773 2273571 2367144 2524392 2542488 2640276 2717832 2822364 2839941 2860299 3031428 3057561 3284047 3495312 3520368 3550716 3763152 3786588 3813732 3960414 4041904 4076748 4233546 4547142 4734288 5048784 5084976 5280552 5435664 5644728 5679882 5720598 6062856 6115122 6568094 6820713 7101432 7573176 7627464 7920828 8153496 8467092 8580897 9094284 9172683 9852141 10561104 11289456 11359764 11441196 12125712 12230244 13136188 13641426 14202864 15146352 15254928 15841656 16306992 16934184 17161794 18188568 18345366 19704282 20462139 22719528 22882392 24460488 25742691 26272376 27282852 27518049 29556423 31683312 33868368 34323588 36377136 36690732 39408564 40924278 45439056 45764784 48920976 51485382 52544752 54565704 55036098 59112846 61386417 68647176 73381464 78817128 81848556 88669269 102970764 109131408 110072196 118225692 122772834 137294352 146762928 157634256 163697112 177338538 205941528 220144392 236451384 245545668 266007807 327394224 354677076 411883056 440288784 472902768 491091336 532015614 709354152 798023421 982182672 1064031228 1418708304 1596046842 2128062456 3192093684 4256124912 6384187368 12768374736
• Sum of all divisors σ(n): 42767262720
• Sum of proper divisors (its aliquot sum) s(n): 29998887984
• 12768374736 is an abundant number, because the sum of its proper divisors (29998887984) is greater than itself. Its abundance is 17230513248

Bases of 12768374736

• Binary: 1011111001000011011110111111010000₂
• Hexadecimal: 0x2F90DEFD0
• Base-36: 5V5YL00

Squares and roots of 12768374736

• 12768374736 squared (12768374736²) is 163031393398923069696
• 12768374736 cubed (12768374736³) is 2081645924649686492713973600256
• The square root of 12768374736 is 112997.2333112629
• The cube root of 12768374736 is 2337.2860844057

Scales and comparisons

• 12,768,374,736 seconds is equal to 405 years, 51 weeks, 5 days, 2 hours, 45 minutes, 36 seconds.
• To count from 1 to 12,768,374,736 would take you about eight hundred eleven 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 12768374736 cubic inches would be around 194.8 feet tall.

Recreational maths with 12768374736

• 12768374736 backwards is 63747386721
• 12768374736 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12768374736's digits is 54
• More coming soon!