12639006607890

Names of 12639006607890

• Cardinal: 12639006607890 can be written as Twelve trillion, six hundred thirty-nine billion, six million, six hundred seven thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.263900660789 × 10¹³

Factors of 12639006607890

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4134

Divisors of 12639006607890

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 10 13 15 23 26 30 39 43 46 65 67 69 78 86 115 127 129 130 134 138 195 201 215 230 254 258 299 335 345 381 390 402 430 559 598 635 645 670 690 762 871 897 989 1005 1118 1270 1290 1495 1541 1651 1677 1742 1794 1905 1978 2010 2613 2795 2881 2921 2967 2990 3082 3302 3354 3810 3851 4355 4485 4623 4945 4953 5226 5461 5590 5762 5842 5934 7702 7705 8255 8385 8509 8643 8710 8763 8970 9246 9890 9906 10922 11553 12857 13065 14405 14605 14835 15410 16383 16510 16770 17018 17286 17526 19255 20033 23106 23115 24765 25527 25714 26130 27305 28810 29210 29670 32766 37453 37973 38510 38571 40066 42545 43215 43815 46230 49530 50063 51054 54610 57765 60099 64285 66263 70993 74906 75946 77142 81915 85090 86430 87630 88573 100126 100165 110617 112359 113919 115530 120198 125603 127635 128570 132526 141986 150189 163830 165593 177146 187265 189865 192855 195707 198789 200330 212979 221234 224718 227838 250315 251206 255270 258017 265719 300378 300495 331186 331315 331851 354965 365887 374530 376809 379730 385710 391414 397578 425958 442865 489077 496779 500630 516034 531438 553085 561795 569595 587121 600990 628015 662630 663702 709930 731774 750945 753618 774051 827965 861419 885730 978154 978535 993558 993945 1064895 1097661 1106170 1123590 1139190 1151449 1174242 1256030 1290085 1328595 1467231 1501890 1548102 1632839 1655930 1659255 1722838 1829435 1884045 1957070 1987890 2129790 2152709 2195322 2302898 2445385 2483895 2544191 2580170 2584257 2657190 2934462 2935605 3265678 3318510 3354221 3454347 3658870 3768090 3808639 3870255 4305418 4307095 4756531 4890770 4898517 4967790 5088382 5168514 5488305 5757245 5871210 5934391 6358001 6458127 6708442 6908694 7336155 7617278 7632573 7740510 8164195 8415401 8614190 9513062 9797034 10062663 10763545 10976610 11094731 11248771 11425917 11514490 11868782 12716002 12720955 12916254 12921285 14269593 14672310 15265146 16328390 16771105 16830802 17271735 17803173 19043195 19074003 20125326 21030311 21527090 22189462 22497542 22851834 23782655 24492585 25246203 25441910 25842570 28539186 29671955 31790005 32290635 32768159 33284193 33542210 33746313 34543470 35606346 38086390 38148006 38162865 42060622 42077005 47565310 48985170 49512307 50313315 50492406 55473655 56243855 57129585 59343910 63090933 63580010 64581270 65536318 66568386 67492626 71347965 76325730 77147083 84154010 89015865 95370015 98304477 99024614 100626630 105151555 109400213 110947310 112487710 114259170 126181866 126231015 142695930 144231503 146234023 148536921 154294166 163840795 166420965 168731565 178031730 190740030 196608954 210303110 218800426 231441249 247561535 252462030 255178813 273394043 288463006 292468046 297073842 315454665 327681590 328200639 332841930 337463130 385735415 425986067 432694509 438702069 462882498 483697153 491522385 495123070 510357626 546788086 547001065 630909330 656401278 721157515 731170115 742684605 753667657 765536439 771470830 820182129 851972134 865389018 877404138 967394306 983044770 1094002130 1157206245 1275894065 1277958201 1366970215 1409030837 1442315030 1451091459 1462340230 1485369210 1507335314 1531072878 1640364258 1641003195 2129930335 2163472545 2193510345 2261002971 2314412490 2418485765 2551788130 2555916402 2733940430 2818061674 2902182918 3282006390 3317324569 3768338285 3827682195 4100910645 4227092511 4259860670 4326945090 4387020690 4522005942 4836971530 6288062989 6389791005 6634649138 7045154185 7255457295 7536676570 7655364390 8201821290 8454185022 9797679541 9951973707 11305014855 12576125978 12779582010 14090308370 14510914590 16586622845 18317400881 18864188967 19595359082 19903947414 21135462555 22610029710 29393038623 31440314945 32407709251 33173245690 36634801762 37728377934 42270925110 48988397705 49759868535 54952202643 58786077246 62880629890 64815418502 91587004405 94320944835 97223127753 97976795410 99519737070 109904405286 146965193115 162038546255 183174008810 188641889670 194446255506 274761013215 293930386230 324077092510 421300220263 486115638765 549522026430 842600440526 972231277530 1263900660789 2106501101315 2527801321578 4213002202630 6319503303945 12639006607890
• Sum of all divisors σ(n): 35688608169984
• Sum of proper divisors (its aliquot sum) s(n): 23049601562094
• 12639006607890 is an abundant number, because the sum of its proper divisors (23049601562094) is greater than itself. Its abundance is 10410594954204

Bases of 12639006607890

• Binary: 10110111111010111111011111111100101000010010₂
• Hexadecimal: 0xB7EBF7FCA12
• Base-36: 4HAA27DHU

Squares and roots of 12639006607890

• 12639006607890 squared (12639006607890²) is 159744488034287084210252100
• 12639006607890 cubed (12639006607890³) is 2019011639839359494218657173982749069000
• The square root of 12639006607890 is 3555138.0575007211
• The cube root of 12639006607890 is 23293.6554332209

Scales and comparisons

• 12,639,006,607,890 seconds is equal to 401,881 years, 16 weeks, 2 days, 16 hours, 51 minutes, 30 seconds.
• To count from 1 to 12,639,006,607,890 would take you about one million, four thousand, seven hundred 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 12639006607890 cubic inches would be around 1941.1 feet tall.

Recreational maths with 12639006607890

• 12639006607890 backwards is 09870660093621
• The number of decimal digits it has is: 14
• The sum of 12639006607890's digits is 57
• More coming soon!