42540374821984375

Names of 42540374821984375

• Cardinal: 42540374821984375 can be written as Forty-two quadrillion, five hundred forty trillion, three hundred seventy-four billion, eight hundred twenty-one million, nine hundred eighty-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 4.2540374821984375 × 10¹⁶

Factors of 42540374821984375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 106

Divisors of 42540374821984375

• Number of divisors d(n): 420
• Complete list of divisors:
  1 5 7 25 35 41 49 53 125 175 205 245 265 287 343 371 625 875 1025 1225 1325 1435 1681 1715 1855 2009 2173 2597 2809 3125 4375 5125 6125 6625 7175 8405 8575 9275 10045 10865 11767 12985 14045 14063 15211 15625 18179 19663 21875 25625 30625 33125 35875 42025 42875 46375 50225 54325 58835 64925 68921 70225 70315 76055 82369 89093 90895 98315 106477 109375 115169 128125 137641 153125 165625 179375 210125 214375 231875 251125 271625 294175 324625 344605 351125 351575 380275 411845 445465 454475 482447 491575 532385 575845 576583 623651 640625 688205 745339 765625 806183 828125 896875 963487 1050625 1071875 1159375 1255625 1358125 1470875 1623125 1723025 1755625 1757875 1901375 2059225 2227325 2272375 2412235 2457875 2661925 2825761 2879225 2882915 3118255 3377129 3441025 3652813 3726695 4030915 4365557 4484375 4721929 4817435 5253125 5359375 5643281 5796875 6278125 6790625 7354375 8115625 8615125 8778125 8789375 9506875 10296125 11136625 11361875 12061175 12289375 13309625 14128805 14396125 14414575 15591275 16885645 17205125 18264065 18633475 19780327 20154575 21827785 23609645 23639903 24087175 25569691 26265625 28216405 30558899 31390625 33053503 33953125 36771875 39502967 40578125 43075625 43890625 43946875 47534375 51480625 55683125 56809375 60305875 61446875 66548125 70644025 71980625 72072875 77956375 84428225 86025625 91320325 93167375 98901635 100772875 109138925 118048225 118199515 120435875 127848455 138462289 141082025 149765333 152794495 165267515 178987837 183859375 193599089 197514835 215378125 219734375 231374521 237671875 257403125 278415625 284046875 301529375 307234375 332740625 353220125 359903125 360364375 389781875 422141125 430128125 456601625 465836875 494508175 503864375 545694625 590241125 590997575 602179375 639242275 692311445 705410125 748826665 763972475 826337575 894939185 967995445 969236023 987574175 1048357331 1076890625 1156872605 1252914859 1287015625 1355193623 1392078125 1507646875 1619621647 1663703125 1766100625 1799515625 1801821875 1948909375 2110705625 2150640625 2283008125 2329184375 2472540875 2519321875 2728473125 2951205625 2954987875 3010896875 3196211375 3461557225 3527050625 3744133325 3819862375 4131687875 4474695925 4839977225 4846180115 4937870875 5241786655 5784363025 6264574295 6775968115 7338501317 7538234375 7937562649 8098108235 8830503125 9009109375 9486355361 9744546875 10553528125 11415040625 11645921875 12362704375 12596609375 13642365625 14756028125 14774939375 15054484375 15981056875 17307786125 17635253125 18720666625 19099311875 20658439375 22373479625 24199886125 24230900575 24689354375 26208933275 28921815125 31322871475 33879840575 36692506585 39687813245 40490541175 44152515625 47431776805 51369509219 52767640625 55562938543 57075203125 61813521875 66404487527 68211828125 73780140625 73874696875 79905284375 86538930625 88176265625 93603333125 95496559375 103292196875 111867398125 120999430625 121154502875 123446771875 131044666375 144609075625 156614357375 169399202875 183462532925 198439066225 202452705875 237158884025 256847546095 277814692715 309067609375 332022437635 369373484375 388940569801 399526421875 432694653125 468016665625 477482796875 516460984375 559336990625 604997153125 605772514375 617233859375 655223331875 723045378125 783071786875 846996014375 917312664625 992195331125 1012263529375 1185794420125 1284237730475 1389073463575 1660112188175 1944702849005 2163473265625 2340083328125 2722583988607 2796684953125 3024985765625 3028862571875 3276116659375 3615226890625 3915358934375 4234980071875 4586563323125 4960976655625 5061317646875 5928972100625 6421188652375 6945367317875 8300560940875 9723514245025 13612919943035 15144312859375 16380583296875 19576794671875 21174900359375 22932816615625 24804883278125 25306588234375 29644860503125 32105943261875 34726836589375 41502804704375 48617571225125 68064599715175 114664083078125 124024416390625 148224302515625 160529716309375 173634182946875 207514023521875 243087856125625 340322998575875 802648581546875 868170914734375 1037570117609375 1215439280628125 1701614992879375 6077196403140625 8508074964396875 42540374821984375
• Sum of all divisors σ(n): 64783604470186000
• Sum of proper divisors (its aliquot sum) s(n): 22243229648201625
• 42540374821984375 is a deficient number, because the sum of its proper divisors (22243229648201625) is less than itself. Its deficiency is 20297145173782750

Bases of 42540374821984375

• Binary: 10010111001000100011111011011001111000000101100001110111₂
• Hexadecimal: 0x97223ED9E05877
• Base-36: BMVAYEH2W6V

Squares and roots of 42540374821984375

• 42540374821984375 squared (42540374821984375²) is 1809683489994922144970812744140625
• 42540374821984375 cubed (42540374821984375³) is 76984613973540798619235425727201402828216552734375
• The square root of 42540374821984375 is 206253181.3620928731
• The cube root of 42540374821984375 is 349087.0761397801

Scales and comparisons

• 42,540,374,821,984,375 seconds is equal to 1,352,652,333 years, 16 weeks, 4 days, 12 hours, 32 minutes, 55 seconds.
• To count from 1 to 42,540,374,821,984,375 would take you about four billion, fifty-seven million, nine hundred fifty-six thousand, nine hundred ninety-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 42540374821984375 cubic inches would be around 29090.6 feet tall.

Recreational maths with 42540374821984375

• 42540374821984375 backwards is 57348912847304524
• The number of decimal digits it has is: 17
• The sum of 42540374821984375's digits is 76
• More coming soon!