13237919779968

Names of 13237919779968

• Cardinal: 13237919779968 can be written as Thirteen trillion, two hundred thirty-seven billion, nine hundred nineteen million, seven hundred seventy-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3237919779968 × 10¹³

Factors of 13237919779968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 301

Divisors of 13237919779968

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 96 104 108 117 128 144 156 169 192 208 216 234 283 288 312 338 351 384 416 432 468 507 566 576 624 676 702 832 849 864 936 1014 1132 1152 1248 1352 1404 1521 1664 1698 1728 1872 2028 2264 2496 2547 2704 2808 3042 3396 3456 3679 3744 4056 4528 4563 4992 5094 5408 5616 6084 6792 7358 7488 7641 8112 9056 9126 10188 10816 11037 11232 12168 13584 14716 14976 15282 16224 18112 18252 20376 21632 22074 22464 24336 27168 29432 30564 32448 33111 36224 36504 40752 44148 44928 47827 48672 54336 58864 61128 64896 66222 73008 80089 81504 88296 95654 97344 99333 108672 117728 122256 132444 143481 146016 160178 163008 176592 191308 194688 198666 235456 240267 244512 264888 286962 292032 320356 326016 353184 382616 397332 430443 470912 480534 489024 529776 573924 584064 640712 706368 720801 765232 794664 860886 961068 978048 1041157 1059552 1147848 1281424 1291329 1412736 1441602 1530464 1589328 1721772 1922136 2082314 2119104 2162403 2295696 2562848 2582658 2883204 3060928 3123471 3178656 3443544 3844272 4164628 4238208 4324806 4591392 5125696 5165316 5766408 6121856 6246942 6357312 6887088 7688544 8329256 8649612 9182784 9370413 10251392 10330632 11532816 12493884 12714624 13535041 13774176 15377088 16658512 17299224 18365568 18740826 20661264 22665187 23065632 24987768 27070082 27548352 28111239 30754176 33317024 34598448 37481652 40605123 41322528 45330374 46131264 49975536 54140164 55096704 56222478 66634048 67995561 69196896 74963304 81210246 82645056 90660748 92262528 99951072 108280328 112444956 121815369 133268096 135991122 138393792 149926608 162420492 165290112 181321496 199902144 203986683 216560656 224889912 243630738 271982244 276787584 294647431 299853216 324840984 362642992 365446107 399804288 407973366 433121312 449779824 487261476 543964488 589294862 599706432 611960049 649681968 725285984 730892214 815946732 866242624 883942293 899559648 974522952 1087928976 1178589724 1199412864 1223920098 1299363936 1450571968 1461784428 1631893464 1732485248 1767884586 1799119296 1949045904 2175857952 2357179448 2447840196 2598727872 2651826879 2901143936 2923568856 3263786928 3535769172 3598238592 3830416603 3898091808 4351715904 4714358896 4895680392 5197455744 5303653758 5847137712 6527573856 7071538344 7660833206 7796183616 7955480637 8703431808 9428717792 9791360784 10607307516 11491249809 11694275424 13055147712 14143076688 15321666412 15592367232 15910961274 18857435584 19582721568 21214615032 22982499618 23388550848 26110295424 28286153376 30643332824 31821922548 34473749427 37714871168 39165443136 42429230064 45964999236 46777101696 56572306752 61286665648 63643845096 68947498854 78330886272 84858460128 91929998472 103421248281 113144613504 122573331296 127287690192 137894997708 169716920256 183859996944 206842496562 245146662592 254575380384 275789995416 339433840512 367719993888 413684993124 490293325184 509150760768 551579990832 735439987776 827369986248 1018301521536 1103159981664 1470879975552 1654739972496 2206319963328 3309479944992 4412639926656 6618959889984 13237919779968
• Sum of all divisors σ(n): 42456862296000
• Sum of proper divisors (its aliquot sum) s(n): 29218942516032
• 13237919779968 is an abundant number, because the sum of its proper divisors (29218942516032) is greater than itself. Its abundance is 15981022736064

Bases of 13237919779968

• Binary: 11000000101000110001100000011000110010000000₂
• Hexadecimal: 0xC0A31818C80
• Base-36: 4OXEZN6O0

Squares and roots of 13237919779968

• 13237919779968 squared (13237919779968²) is 175242520100868021534081024
• 13237919779968 cubed (13237919779968³) is 2319846423134720616792249355043164127232
• The square root of 13237919779968 is 3638395.2204190243
• The cube root of 13237919779968 is 23655.9239317293

Scales and comparisons

• 13,237,919,779,968 seconds is equal to 420,924 years, 46 weeks, 6 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,237,919,779,968 would take you about one million, fifty-two thousand, three hundred twelve 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 13237919779968 cubic inches would be around 1971.3 feet tall.

Recreational maths with 13237919779968

• 13237919779968 backwards is 86997791973231
• The number of decimal digits it has is: 14
• The sum of 13237919779968's digits is 81
• More coming soon!