12710400768

Names of 12710400768

• Cardinal: 12710400768 can be written as Twelve billion, seven hundred ten million, four hundred thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2710400768 × 10¹⁰

Factors of 12710400768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 49

Divisors of 12710400768

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 31 32 36 39 48 52 54 62 64 72 78 81 93 96 104 108 117 124 128 144 156 162 169 186 192 208 216 234 243 248 256 279 288 312 324 338 351 372 384 403 416 432 468 486 496 507 558 576 624 648 676 702 729 744 768 806 832 837 864 936 972 992 1014 1053 1116 1152 1209 1248 1296 1352 1404 1458 1488 1521 1612 1664 1674 1728 1872 1944 1984 2028 2106 2197 2232 2304 2418 2496 2511 2592 2704 2808 2916 2976 3042 3159 3224 3328 3348 3456 3627 3744 3888 3968 4056 4212 4394 4464 4563 4836 4992 5022 5184 5239 5408 5616 5832 5952 6084 6318 6448 6591 6696 6912 7254 7488 7533 7776 7936 8112 8424 8788 8928 9126 9477 9672 9984 10044 10368 10478 10816 10881 11232 11664 11904 12168 12636 12896 13182 13392 13689 14508 14976 15066 15552 15717 16224 16848 17576 17856 18252 18954 19344 19773 20088 20736 20956 21632 21762 22464 22599 23328 23808 24336 25272 25792 26364 26784 27378 29016 29952 30132 31104 31434 32448 32643 33696 35152 35712 36504 37908 38688 39546 40176 41067 41912 43264 43524 44928 45198 46656 47151 48672 50544 51584 52728 53568 54756 58032 59319 60264 62208 62868 64896 65286 67392 68107 70304 71424 73008 75816 77376 79092 80352 82134 83824 87048 89856 90396 93312 94302 97344 97929 101088 103168 105456 107136 109512 116064 118638 120528 123201 125736 129792 130572 134784 136214 140608 141453 146016 151632 154752 158184 160704 164268 167648 174096 177957 180792 186624 188604 194688 195858 202176 204321 210912 214272 219024 232128 237276 241056 246402 251472 261144 269568 272428 281216 282906 292032 293787 303264 309504 316368 321408 328536 335296 348192 355914 361584 377208 389376 391716 404352 408642 421824 424359 438048 464256 474552 482112 492804 502944 522288 533871 544856 562432 565812 584064 587574 606528 612963 632736 642816 657072 670592 696384 711828 723168 754416 783432 808704 817284 843648 848718 876096 928512 949104 964224 985608 1005888 1044576 1067742 1089712 1131624 1168128 1175148 1213056 1225926 1265472 1273077 1314144 1341184 1392768 1423656 1446336 1508832 1566864 1601613 1634568 1687296 1697436 1752192 1838889 1898208 1928448 1971216 2011776 2089152 2135484 2179424 2263248 2350296 2426112 2451852 2530944 2546154 2628288 2785536 2847312 2892672 3017664 3133728 3203226 3269136 3394872 3504384 3677778 3796416 3819231 3942432 4023552 4178304 4270968 4358848 4526496 4700592 4903704 5061888 5092308 5256576 5516667 5694624 5785344 6035328 6267456 6406452 6538272 6789744 7355556 7592832 7638462 7884864 8356608 8541936 8717696 9052992 9401184 9807408 10184616 10513152 11033334 11389248 12070656 12534912 12812904 13076544 13579488 14711112 15185664 15276924 15769728 16550001 17083872 17435392 18105984 18802368 19614816 20369232 22066668 22778496 25069824 25625808 26153088 27158976 29422224 30553848 31539456 33100002 34167744 36211968 37604736 39229632 40738464 44133336 45556992 49650003 51251616 52306176 54317952 58844448 61107696 66200004 68335488 75209472 78459264 81476928 88266672 99300006 102503232 108635904 117688896 122215392 132400008 136670976 156918528 162953856 176533344 198600012 205006464 235377792 244430784 264800016 325907712 353066688 397200024 410012928 470755584 488861568 529600032 706133376 794400048 977723136 1059200064 1412266752 1588800096 2118400128 3177600192 4236800256 6355200384 12710400768
• Sum of all divisors σ(n): 42537111680
• Sum of proper divisors (its aliquot sum) s(n): 29826710912
• 12710400768 is an abundant number, because the sum of its proper divisors (29826710912) is greater than itself. Its abundance is 17116310144

Bases of 12710400768

• Binary: 1011110101100110010101001100000000₂
• Hexadecimal: 0x2F5995300
• Base-36: 5U7G000

Squares and roots of 12710400768

• 12710400768 squared (12710400768²) is 161554287683174989824
• 12710400768 cubed (12710400768³) is 2053419742241920331337361784832
• The square root of 12710400768 is 112740.4131977527
• The cube root of 12710400768 is 2333.7432856477

Scales and comparisons

• 12,710,400,768 seconds is equal to 404 years, 7 weeks, 6 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 12,710,400,768 would take you about eight hundred eight 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 12710400768 cubic inches would be around 194.5 feet tall.

Recreational maths with 12710400768

• 12710400768 backwards is 86700401721
• 12710400768 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12710400768's digits is 36
• More coming soon!