71420514486255

Names of 71420514486255

• Cardinal: 71420514486255 can be written as Seventy-one trillion, four hundred twenty billion, five hundred fourteen million, four hundred eighty-six thousand, two hundred fifty-five.

Scientific notation

• Scientific notation: 7.1420514486255 × 10¹³

Factors of 71420514486255

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2856

Divisors of 71420514486255

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 11 15 19 29 33 45 55 57 87 95 99 145 165 171 209 239 261 285 319 435 495 547 551 627 717 855 957 1045 1195 1305 1595 1641 1653 1881 2003 2151 2629 2735 2755 2871 3135 3585 4541 4785 4923 4959 6009 6017 6061 6931 7887 8205 8265 9405 10015 10393 10755 13145 13623 14355 15863 18027 18051 18183 20793 22033 22705 23661 24615 24795 30045 30085 30305 31179 34655 38057 39435 40869 47589 49951 51965 54153 54549 58087 62379 66099 68115 76241 79315 90135 90255 90915 93537 103965 110165 114171 114323 118305 130733 131689 142767 149853 155895 174261 174493 190285 198297 204345 228723 237945 249755 270765 272745 290435 301397 311895 330495 342513 342969 381205 392199 395067 418627 449559 467685 478717 522783 523479 570855 571615 638957 653665 658445 686169 713835 749265 871305 872465 904191 991485 1028907 1095641 1103653 1143615 1176597 1185201 1255881 1436151 1438063 1448579 1506985 1570437 1712565 1714845 1916871 1960995 1975335 2093135 2247795 2393585 2483927 2613915 2617395 2712573 3194785 3286923 3310959 3315367 3430845 3767643 3791257 4308453 4314189 4345737 4520955 5144535 5265887 5478205 5518265 5750613 5882985 5926005 6279405 7180755 7190315 7242895 7451781 7852185 9095623 9584355 9860769 9932877 9946101 11373771 12052051 12140183 12419635 12942567 13037211 13562865 13882793 15797661 16434615 16554795 16576835 18838215 18956285 20817179 21542265 21570945 21728685 22355343 26329435 27286869 27323197 28753065 29838303 31773589 34121313 36156153 36420549 37258905 41648379 41703827 45478115 47392983 49303845 49664385 49730505 56868855 60260255 60700915 62451537 64712835 65186055 69413965 72033883 78988305 81860607 81969591 95320767 100051853 104085895 108468459 109261647 111776715 124945137 125111481 136434345 136615985 149191515 152710723 158867945 170606565 180780765 182102745 187354611 208241895 208519135 216101649 228988969 236964915 245908773 261858199 263773067 285962301 300155559 312257685 349509479 360169415 375334443 409303035 409847955 458132169 476603835 500259265 542342295 546308235 603698191 624725685 625557405 648304947 686966907 763553615 785574597 791319201 792372713 900466677 936773055 1048528437 1080508245 1144944845 1229543865 1309290995 1318865335 1374396507 1429811505 1500777795 1747547395 1811094573 1876672215 2060900721 2290660845 2356723791 2373957603 2377118139 2880440189 2901503737 3018490955 3145585311 3241524735 3434834535 3927872985 3956596005 3961863565 4502333385 4975305781 5242642185 5433283719 6640680101 6871982535 7131354417 7593887771 8641320567 8704511211 9055472865 10304503605 11783618955 11869788015 11885590695 14402200945 14507518685 14925917343 15727926555 19922040303 22781663313 24876528905 25923961701 26113533633 27166418595 33203400505 35656772085 37969438855 43206602835 43522556055 44777752029 54728363591 59766120909 68344989939 74629586715 83532765481 99610201515 113908316565 129619808505 130567668165 144283867649 164185090773 223888760145 250598296443 273641817955 298830604545 341724949695 417663827405 432851602947 492555272319 721419338245 751794889329 820925453865 1252991482215 1298554808841 1587122544139 2164258014735 2462776361595 3758974446645 4761367632417 6492774044205 7935612720695 14284102897251 23806838162085 71420514486255
• Sum of all divisors σ(n): 148018710528000
• Sum of proper divisors (its aliquot sum) s(n): 76598196041745
• 71420514486255 is an abundant number, because the sum of its proper divisors (76598196041745) is greater than itself. Its abundance is 5177681555490

Bases of 71420514486255

• Binary: 10000001111010011100010011001010100011111101111₂
• Hexadecimal: 0x40F4E26547EF
• Base-36: PBE4QAVHR

Squares and roots of 71420514486255

• 71420514486255 squared (71420514486255²) is 5100889889481360306583925025
• 71420514486255 cubed (71420514486255³) is 364308180244495159725180365300929313031375
• The square root of 71420514486255 is 8451065.8787075491
• The cube root of 71420514486255 is 41489.7665745999

Scales and comparisons

• 71,420,514,486,255 seconds is equal to 2,270,951 years, 23 weeks, 1 hour, 44 minutes, 15 seconds.
• To count from 1 to 71,420,514,486,255 would take you about five million, six hundred seventy-seven thousand, three hundred seventy-eight 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 71420514486255 cubic inches would be around 3457.5 feet tall.

Recreational maths with 71420514486255

• 71420514486255 backwards is 55268441502417
• The number of decimal digits it has is: 14
• The sum of 71420514486255's digits is 54
• More coming soon!