13123957140954

Names of 13123957140954

• Cardinal: 13123957140954 can be written as Thirteen trillion, one hundred twenty-three billion, nine hundred fifty-seven million, one hundred forty thousand, nine hundred fifty-four.

Scientific notation

• Scientific notation: 1.3123957140954 × 10¹³

Factors of 13123957140954

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 106

Divisors of 13123957140954

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 11 18 19 22 27 33 38 54 57 66 71 81 99 114 142 162 171 198 209 213 243 297 342 361 418 426 486 513 594 627 639 722 781 891 1026 1083 1254 1278 1349 1539 1562 1782 1881 1917 2166 2343 2673 2698 3078 3249 3762 3834 3971 4047 4617 4686 5041 5346 5643 5751 6498 6859 7029 7942 8094 9234 9747 10082 11286 11502 11913 12141 13718 14058 14839 15123 16929 17253 19494 20577 21087 23826 24282 25631 29241 29678 30246 33858 34506 35739 36423 41154 42174 44517 45369 50787 51262 55451 58482 61731 63261 71478 72846 75449 76893 87723 89034 90738 95779 101574 107217 109269 110902 123462 126522 133551 136107 150898 153786 166353 175446 185193 189783 191558 214434 218538 226347 230679 267102 272214 281941 287337 321651 327807 332706 357911 370386 379566 400653 408321 452694 461358 486989 499059 555579 563882 574674 643302 655614 679041 692037 715822 801306 816642 845823 862011 964953 973978 998118 1053569 1073733 1111158 1201959 1224963 1358082 1384074 1460967 1497177 1666737 1691646 1724022 1819801 1929906 2037123 2076111 2107138 2147466 2403918 2449926 2537469 2586033 2921934 2994354 3160707 3221199 3333474 3605877 3639602 3937021 4074246 4152222 4382901 4491531 5074938 5172066 5356879 5459403 6111369 6228333 6321414 6442398 6800309 7211754 7612407 7758099 7874042 8765802 8983062 9482121 9663597 10713758 10918806 11811063 12222738 12456666 13148703 13474593 13600618 15224814 15516198 16070637 16378209 18334107 18964242 19327194 20017811 20400927 22837221 23274297 23622126 26297406 26949186 28446363 28990791 32141274 32756418 34576219 35433189 36668214 39446109 40035622 40801854 45674442 46548594 48211911 49134627 56892726 57981582 60053433 61202781 68511663 69152438 70866378 74803399 78892218 85339089 86972373 96423822 98269254 103728657 106299567 118338327 120106866 122405562 129205871 137023326 144635733 147403881 149606798 170678178 173944746 180160299 183608343 207457314 212599134 224410197 236676654 256017267 258411742 289271466 294807762 311185971 318898701 360320598 367216686 380338409 387617613 433907199 442211643 448820394 512034534 540480897 550825029 622371942 637797402 673230591 760676818 775235226 867814398 884423286 933557913 956696103 1080961794 1101650058 1141015227 1162852839 1301721597 1346461182 1421264581 1621442691 1652475087 1867115826 1913392206 2019691773 2282030454 2325705678 2454911549 2603443194 2800673739 2842529162 3242885382 3304950174 3423045681 3488558517 4039383546 4263793743 4864328073 4909823098 5601347478 6059075319 6846091362 6977117034 7364734647 8402021217 8527587486 9728656146 10269137043 10465675551 12118150638 12791381229 14729469294 16804042434 18177225957 20538274086 20931351102 22094203941 25582762458 27004027039 30807411129 31397026653 36354451914 38374143687 44188407882 54008054078 61614822258 62794053306 66282611823 76748287374 81012081117 92422233387 115122431061 132565223646 162024162234 184844466774 198847835469 230244862122 243036243351 345367293183 397695670938 486072486702 596543506407 690734586366 729108730053 1193087012814 1458217460106 2187326190159 4374652380318 6561978570477 13123957140954
• Sum of all divisors σ(n): 34441161431040
• Sum of proper divisors (its aliquot sum) s(n): 21317204290086
• 13123957140954 is an abundant number, because the sum of its proper divisors (21317204290086) is greater than itself. Its abundance is 8193247149132

Bases of 13123957140954

• Binary: 10111110111110101000110011011010110111011010₂
• Hexadecimal: 0xBEFA8CDADDA
• Base-36: 4NH298BMI

Squares and roots of 13123957140954

• 13123957140954 squared (13123957140954²) is 172238251037597489824030116
• 13123957140954 cubed (13123957140954³) is 2260447424650305276512025389745352970664
• The square root of 13123957140954 is 3622700.2554660799
• The cube root of 13123957140954 is 23587.8451371187

Scales and comparisons

• 13,123,957,140,954 seconds is equal to 417,301 years, 12 weeks, 4 days, 2 hours, 15 minutes, 54 seconds.
• To count from 1 to 13,123,957,140,954 would take you about one million, forty-three thousand, two hundred fifty-three 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 13123957140954 cubic inches would be around 1965.7 feet tall.

Recreational maths with 13123957140954

• 13123957140954 backwards is 45904175932131
• 13123957140954 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13123957140954's digits is 54
• More coming soon!