6401589629477679

Names of 6401589629477679

• Cardinal: 6401589629477679 can be written as Six quadrillion, four hundred one trillion, five hundred eighty-nine billion, six hundred twenty-nine million, four hundred seventy-seven thousand, six hundred seventy-nine.

Scientific notation

• Scientific notation: 6.401589629477679 × 10¹⁵

Factors of 6401589629477679

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 931

Divisors of 6401589629477679

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 91 117 147 169 189 273 343 351 409 441 499 507 637 819 1029 1183 1227 1323 1497 1521 1911 2401 2457 2863 3087 3493 3549 3681 4459 4491 4563 5317 5733 6487 7203 8281 8589 9261 10479 10647 11043 13377 13473 15951 16807 17199 19461 20041 21609 24451 24843 25767 31213 31437 31941 37219 40131 45409 47853 50421 57967 58383 60123 64827 69121 73353 74529 77301 84331 93639 94311 111657 120393 136227 140287 143559 151263 167281 171157 173901 175149 180369 204091 207363 218491 220059 223587 252993 260533 280917 317863 334971 405769 408681 420861 453789 483847 501843 513471 521703 541107 590317 612273 622089 655473 660177 758979 781599 842751 953589 982009 1004913 1170967 1198099 1217307 1226043 1262583 1428637 1451541 1505529 1540413 1565109 1770951 1823731 1836819 1866267 1966419 2174653 2225041 2276937 2344797 2653183 2840383 2860767 2946027 3386929 3512901 3594297 3651921 3787749 4132219 4285911 4354623 4516587 4621239 5312853 5471193 5510457 5899257 6523959 6675123 6874063 7034391 7959549 8196769 8386693 8521149 8582301 8838081 10000459 10160787 10538703 10782891 10955763 12396657 12766117 12857733 13063869 15222571 15575287 15938559 16413579 18572281 19571877 20025369 20622189 23708503 23878647 24590307 25160079 25563447 26514243 28270489 28925533 30001377 30482361 31616109 32348673 34491379 37189971 38298351 38573199 45667713 46725861 49240737 55716843 57377383 58715631 60076107 61866567 70003213 71125509 71635941 73770921 75480237 76690341 83473219 84811467 86776599 89362819 90004131 91447083 103474137 106557997 109027009 111569913 114895053 130005967 137003139 140177583 165959521 167150529 172132149 185599701 197893423 202478731 210009639 213376527 221312763 226440711 241439653 250419657 254434401 260329797 268088457 270012393 310422411 319673991 327081027 344685159 390017901 401641681 411009417 420532749 490022491 497878563 501451587 516396447 584312533 593680269 607436193 630028917 640129581 724318959 745905979 751258971 763303203 780989391 804265371 910041769 931267233 959021973 981243081 1085151847 1161716647 1170053703 1204925043 1385253961 1417351117 1470067473 1493635689 1549189341 1690077571 1752937599 1781040807 1822308579 1890086751 2172956877 2237717937 2253776913 2412796113 2730125307 2811491767 2877065919 2943729243 3255455541 3430157437 3485149941 3510161109 3614775129 4090187731 4155761883 4252053351 4410202419 4480907067 5070232713 5221341853 5258812797 5343122421 5466925737 6370292383 6518870631 6713153811 7596062929 8190375921 8434475301 9696777727 9766366623 10290472311 10455449823 10844325387 11830542997 12270563193 12467285649 12756160053 13230607257 14106974011 15210698139 15664025559 15776438391 19110877149 20139461433 22788188787 24571127763 25303425903 28631314117 29090333181 29299099869 30871416933 31366349469 35491628991 36549392971 36811689579 37401856947 38268480159 42320922033 44592046681 45632094417 46992076677 53172440503 57332631447 67877444089 68364566361 75910277709 82813800979 85893942351 87270999543 92614250799 98748818077 106474886973 109648178913 110435068737 126962766099 133776140043 140976230031 159517321509 171997894341 200419198819 203632332267 205093699083 248441402937 257681827053 261812998629 296246454231 319424660919 328944536739 372207083521 380888298297 401328420129 475142108623 478551964527 579696606853 601257596457 610896996801 691241726539 745324208811 773045481159 888739362693 986833610217 1116621250563 1203985260387 1402934391733 1425426325869 1435655893581 1739089820559 1803772789371 1832690990403 2073725179617 2235972626433 2605449584647 2666218088079 3349863751689 4208803175199 4276278977607 4838692085773 5217269461677 5411318368113 6221175538851 7816348753941 10049591255067 12626409525597 12828836932821 14516076257319 15651808385031 18238147092529 18663526616553 23449046261823 33870844600411 37879228576791 43548228771957 54714441277587 70347138785469 101612533801233 130644686315871 164143323832761 237095912202877 304837601403699 492429971498283 711287736608631 914512804211097 2133863209825893 6401589629477679
• Sum of all divisors σ(n): 12034391568480000
• Sum of proper divisors (its aliquot sum) s(n): 5632801939002321
• 6401589629477679 is a deficient number, because the sum of its proper divisors (5632801939002321) is less than itself. Its deficiency is 768787690475358

Bases of 6401589629477679

• Binary: 10110101111100011011000111011110111001110001100101111₂
• Hexadecimal: 0x16BE363BDCE32F
• Base-36: 1R169OD8T9R

Squares and roots of 6401589629477679

• 6401589629477679 squared (6401589629477679²) is 40980349784236167506010359227041
• 6401589629477679 cubed (6401589629477679³) is 262339382191134090097766859052493644343002717839
• The square root of 6401589629477679 is 80009934.5673878113
• The cube root of 6401589629477679 is 185678.9237520853

Scales and comparisons

• 6,401,589,629,477,679 seconds is equal to 203,550,748 years, 41 weeks, 4 days, 9 hours, 34 minutes, 39 seconds.
• To count from 1 to 6,401,589,629,477,679 would take you about six hundred ten million, six hundred fifty-two thousand, two hundred forty-six 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 6401589629477679 cubic inches would be around 15473.2 feet tall.

Recreational maths with 6401589629477679

• 6401589629477679 backwards is 9767749269851046
• The number of decimal digits it has is: 16
• The sum of 6401589629477679's digits is 90
• More coming soon!