12678595596940

Names of 12678595596940

• Cardinal: 12678595596940 can be written as Twelve trillion, six hundred seventy-eight billion, five hundred ninety-five million, five hundred ninety-six thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.267859559694 × 10¹³

Factors of 12678595596940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5471

Divisors of 12678595596940

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 31 35 52 62 65 70 79 91 124 130 140 155 158 182 217 260 310 316 364 395 403 434 455 553 601 620 790 806 868 910 1027 1085 1106 1202 1580 1612 1820 2015 2054 2170 2212 2404 2449 2765 2821 3005 4030 4108 4207 4340 4733 4898 5135 5530 5642 6010 7189 7813 8060 8414 9466 9796 10270 11060 11284 12020 12245 14105 14378 15626 16828 17143 18631 18932 20540 21035 23665 24490 28210 28756 31252 31837 33131 34286 35945 37262 39065 42070 47330 47479 48980 54691 56420 61529 63674 66262 68572 71890 74524 78130 84140 85715 93155 94660 94958 109382 123058 127348 130417 132524 143780 146723 156260 159185 165655 171430 186310 189916 218764 222859 237395 242203 246116 260834 273455 293446 307645 318370 331310 332353 342860 372620 373907 430703 445718 474790 484406 521668 546910 586892 615290 617227 636740 652085 662620 664706 733615 747814 861406 891436 949580 968812 1027061 1093820 1114295 1211015 1230580 1234454 1304170 1329412 1467230 1471849 1495628 1661765 1695421 1722812 1869535 1907399 2054122 2153515 2228590 2422030 2468908 2608340 2617349 2844533 2934460 2943698 3086135 3323530 3390842 3739070 3814798 4108244 4307030 4320589 4457180 4844060 4860791 5135305 5234698 5689066 5887396 6172270 6647060 6781684 7359245 7478140 7629596 8477105 8614060 8641178 9536995 9721582 10270610 10302943 10469396 11378132 11591117 12344540 13086745 13351793 14222665 14718490 16954210 17282356 19073990 19134037 19443164 19911731 20541220 20605886 21602945 23182234 24303955 26173490 26703586 28445330 29436980 33908420 34025537 36978929 38147980 38268074 39823462 41211772 43205890 46364468 48607910 51514715 52346980 53407172 56890660 57955585 66758965 68051074 73957858 76536148 79646924 81137819 86411780 88180523 95670185 97215820 99558655 103029430 115911170 133517930 133938259 136102148 147915716 150684521 162275638 170127685 176361046 184894645 191340370 199117310 206058860 224718107 231822340 258852503 267035860 267876518 301369042 324551276 340255370 352722092 369789290 382680740 398234620 405689095 440902615 449436214 517705006 535753036 602738084 617263661 669691295 680510740 739578580 753422605 811378190 881805230 898872428 1035410012 1054791647 1123590535 1146346799 1234527322 1294262515 1339382590 1506845210 1573026749 1622756380 1763610460 2109583294 2247181070 2292693598 2469054644 2588525030 2678765180 2921335391 3013690420 3086318305 3146053498 4219166588 4494362140 4585387196 5177050060 5273958235 5731733995 5842670782 6172636610 6292106996 6966261317 7865133745 8024427593 10547916470 11463467990 11685341564 12345273220 13932522634 14606676955 15730267490 16048855186 20449347737 21095832940 22926935980 27865045268 29213353910 31460534980 32097710372 34831306585 40122137965 40898695474 48763829219 58426707820 69662613170 80244275930 81797390948 90561397121 97527658438 102246738685 139325226340 160488551860 181122794242 195055316876 204493477370 243819146095 362245588484 408986954740 452806985605 487638292190 633929779847 905613971210 975276584380 1267859559694 1811227942420 2535719119388 3169648899235 6339297798470 12678595596940
• Sum of all divisors σ(n): 34318794424320
• Sum of proper divisors (its aliquot sum) s(n): 21640198827380
• 12678595596940 is an abundant number, because the sum of its proper divisors (21640198827380) is greater than itself. Its abundance is 8961603230440

Bases of 12678595596940

• Binary: 10111000011111110111001011111101001010001100₂
• Hexadecimal: 0xB87F72FD28C
• Base-36: 4HSGSGSY4

Squares and roots of 12678595596940

• 12678595596940 squared (12678595596940²) is 160746786310746354937363600
• 12678595596940 cubed (12678595596940³) is 2038043497141683802314012568451827384000
• The square root of 12678595596940 is 3560701.5596564675
• The cube root of 12678595596940 is 23317.9508844525

Scales and comparisons

• 12,678,595,596,940 seconds is equal to 403,140 years, 6 weeks, 2 days, 14 hours, 15 minutes, 40 seconds.
• To count from 1 to 12,678,595,596,940 would take you about one million, seven thousand, 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 12678595596940 cubic inches would be around 1943.2 feet tall.

Recreational maths with 12678595596940

• 12678595596940 backwards is 04969559587621
• The number of decimal digits it has is: 14
• The sum of 12678595596940's digits is 76
• More coming soon!