1013899420638

Names of 1013899420638

• Cardinal: 1013899420638 can be written as One trillion, thirteen billion, eight hundred ninety-nine million, four hundred twenty thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 1.013899420638 × 10¹²

Factors of 1013899420638

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2356

Divisors of 1013899420638

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 6 9 13 18 19 23 26 27 38 39 46 54 57 69 78 81 114 117 138 162 171 207 234 247 299 342 351 414 437 494 513 598 621 683 702 741 874 897 1026 1053 1242 1311 1366 1482 1539 1613 1794 1863 2049 2106 2223 2622 2691 3078 3226 3726 3933 4098 4446 4839 5382 5681 6147 6669 7866 8073 8879 9678 11362 11799 12294 12977 13338 14517 15709 16146 17043 17758 18441 20007 20969 23598 24219 25954 26637 29034 30647 31418 34086 35397 36882 37099 38931 40014 41938 43551 47127 48438 51129 53274 55323 61294 62907 70794 74198 77862 79911 87102 91941 94254 102258 110646 111297 116793 125814 130653 141381 153387 159822 168701 183882 188721 204217 222594 233586 239733 261306 275823 282762 298471 306774 333891 337402 350379 377442 398411 408434 424143 460161 479466 482287 506103 551646 566163 596942 612651 667782 700758 704881 719199 796822 827469 848286 895413 920322 964574 1001673 1012206 1051137 1101679 1132326 1195233 1225302 1272429 1409762 1438398 1446861 1518309 1654938 1698489 1790826 1837953 2003346 2102274 2114643 2203358 2390466 2482407 2544858 2686239 2893722 3005019 3036618 3305037 3396978 3585699 3675906 3880123 4229286 4340583 4554927 4964814 5372478 5513859 6010038 6343929 6610074 7171398 7760246 8058717 8681166 9109854 9163453 9915111 10757097 11027718 11640369 12687858 13021749 13664781 14321827 16117434 16541577 18326906 19031787 19830222 20931901 21514194 23280738 24176151 25338617 26043498 27329562 27490359 28643654 29745333 32271291 33083154 34921107 38063574 39065247 41863802 42965481 48352302 50677234 54980718 57095361 59490666 62795703 64542582 69842214 76015851 78130494 82471077 85930962 89235999 104763321 114190722 125591406 128896443 152031702 164942154 178471998 188387109 209526642 228047553 247413231 257792886 272114713 314289963 329402021 376774218 386689329 456095106 481433723 494826462 544229426 565161327 628579926 658804042 684142659 742239693 773378658 816344139 962867446 988206063 1130322654 1160067987 1368285318 1444301169 1484479386 1632688278 1695483981 1976412126 2052427977 2320135974 2449032417 2888602338 2964618189 3390967962 4104855954 4332903507 4898064834 5929236378 6258638399 7347097251 8665807014 8893854567 12517276798 12998710521 14694194502 17787709134 18775915197 22041291753 25997421042 26681563701 37551830394 38996131563 44082583506 53363127402 56327745591 77992263126 112655491182 168983236773 337966473546 506949710319 1013899420638
• Sum of all divisors σ(n): 2692994895360
• Sum of proper divisors (its aliquot sum) s(n): 1679095474722
• 1013899420638 is an abundant number, because the sum of its proper divisors (1679095474722) is greater than itself. Its abundance is 665196054084

Bases of 1013899420638

• Binary: 1110110000010001000111010110001111011110₂
• Hexadecimal: 0xEC111D63DE
• Base-36: CXS1JBVI

Squares and roots of 1013899420638

• 1013899420638 squared (1013899420638²) is 1027992035170072060327044
• 1013899420638 cubed (1013899420638³) is 1042280528879414581762300896403134072
• The square root of 1013899420638 is 1006925.7274685159
• The cube root of 1013899420638 is 10046.1183846221

Scales and comparisons

• 1,013,899,420,638 seconds is equal to 32,238 years, 44 weeks, 6 days, 23 hours, 57 minutes, 18 seconds.
• To count from 1 to 1,013,899,420,638 would take you about eighty thousand, five hundred ninety-seven 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 1013899420638 cubic inches would be around 837.2 feet tall.

Recreational maths with 1013899420638

• 1013899420638 backwards is 8360249983101
• 1013899420638 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1013899420638's digits is 54
• More coming soon!