13195985467139415

Names of 13195985467139415

• Cardinal: 13195985467139415 can be written as Thirteen quadrillion, one hundred ninety-five trillion, nine hundred eighty-five billion, four hundred sixty-seven million, one hundred thirty-nine thousand, four hundred fifteen.

Scientific notation

• Scientific notation: 1.3195985467139415 × 10¹⁶

Factors of 13195985467139415

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 51245

Divisors of 13195985467139415

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 9 15 17 27 45 51 53 85 135 153 159 233 255 265 459 477 699 765 795 901 1165 1431 2097 2295 2385 2703 3495 3961 4505 6291 7155 8109 10485 11883 11941 12349 13515 19805 24327 31455 35649 35823 37047 38993 40545 59415 59705 61745 106947 107469 111141 116979 121635 178245 179115 185235 194965 202997 209933 322407 333423 350937 534735 537345 555705 584895 608991 629799 632873 662881 1014985 1049665 1052811 1612035 1667115 1754685 1826973 1889397 1898619 1988643 2066629 2782253 3044955 3148995 3164365 3314405 5264055 5480919 5668191 5695857 5965929 6199887 8346759 9085369 9134865 9446985 9493095 9943215 10333145 10758841 13911265 17087571 17897787 18599661 25040277 27256107 27404595 28340955 28479285 29829645 30999435 32276523 35132693 41733795 45426845 47298301 53794205 55798983 75120831 81768321 85437855 89488935 92998305 96829569 105398079 125201385 136280535 141894903 147459409 154451273 161382615 175663465 236491505 245304963 278994915 290488707 316194237 375604155 408841605 425684709 442378227 463353819 465615413 481524557 484147845 526990395 709474515 737297045 772256365 948582711 1226524815 1277054127 1327134681 1390061457 1396846239 1444573671 1452443535 1580971185 2128423545 2211891135 2316769095 2328077065 2407622785 2506809953 3981404043 4170184371 4190538717 4333721013 4742913555 6385270635 6635673405 6950307285 6984231195 7222868355 7520429859 7915462021 8185917469 12534049765 12571616151 13001163039 19907020215 20850921855 20952693585 21668605065 22561289577 23746386063 24557752407 24677616889 37602149295 39577310105 40929587345 62858080755 65005815195 67683868731 71239158189 73673257221 74032850667 108488391229 112806447885 118731930315 122788762035 123388084445 213717474567 221019771663 222098552001 325465173687 338419343655 356195790945 368366286105 370164253335 419519487113 542441956145 666295656003 976395521061 1068587372835 1105098858315 1110492760005 1258558461339 1627325868435 1844302650893 2097597435565 2929186563183 3331478280015 3775675384017 4881977605305 5532907952679 5749884735137 6292792306695 9221513254465 11327026152051 14645932815915 16598723858037 17249654205411 18878376920085 27664539763395 28749423675685 49796171574111 51748962616233 56635130760255 82993619290185 86248271027055 97748040497329 155246887848699 248980857870555 258744813081165 293244121491987 488740202486645 776234439243495 879732364475961 1466220607459935 2639197093427883 4398661822379805 13195985467139415
• Sum of all divisors σ(n): 25419571084776960
• Sum of proper divisors (its aliquot sum) s(n): 12223585617637545
• 13195985467139415 is a deficient number, because the sum of its proper divisors (12223585617637545) is less than itself. Its deficiency is 972399849501870

Bases of 13195985467139415

• Binary: 101110111000011010110111001010001110101110010101010111₂
• Hexadecimal: 0x2EE1ADCA3AE557
• Base-36: 3LXL418VX3R

Squares and roots of 13195985467139415

• 13195985467139415 squared (13195985467139415²) is 174134032448954644716783046542225
• 13195985467139415 cubed (13195985467139415³) is 2297870161530788807158688424956376010277759298375
• The square root of 13195985467139415 is 114873780.5904350613
• The cube root of 13195985467139415 is 236309.1888966161

Scales and comparisons

• 13,195,985,467,139,415 seconds is equal to 419,591,519 years, 51 weeks, 4 days, 1 hour, 50 minutes, 15 seconds.
• To count from 1 to 13,195,985,467,139,415 would take you about one billion, two hundred fifty-eight million, seven hundred seventy-four thousand, five hundred fifty-nine 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 13195985467139415 cubic inches would be around 19692.4 feet tall.

Recreational maths with 13195985467139415

• 13195985467139415 backwards is 51493176458959131
• The number of decimal digits it has is: 17
• The sum of 13195985467139415's digits is 81
• More coming soon!