16315379444349898090

Names of 16315379444349898090

• Cardinal: 16315379444349898090 can be written as Sixteen quintillion, three hundred fifteen quadrillion, three hundred seventy-nine trillion, four hundred forty-four billion, three hundred forty-nine million, eight hundred ninety-eight thousand and ninety.

Scientific notation

• Scientific notation: 1.631537944434989809 × 10¹⁹

Factors of 16315379444349898090

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 216

Divisors of 16315379444349898090

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 5 10 47 73 89 94 146 178 235 365 445 470 730 890 2209 3431 4183 4418 5329 6497 6862 7921 8366 10658 11045 12994 15842 17155 20915 22090 26645 32485 34310 39605 41830 53290 64970 79210 103823 161257 196601 207646 250463 305359 322514 372287 393202 474281 500926 519115 578233 610718 704969 744574 806285 948562 983005 1038230 1156466 1252315 1409938 1526795 1612570 1861435 1966010 2371405 2504630 2891165 3053590 3524845 3722870 4742810 4879681 5782330 7049690 7579079 9240247 9759362 11771761 14351873 15158158 17497489 18480494 22291207 23543522 24398405 27176951 28703746 33133543 34994978 37895395 42211009 44582414 46201235 48796810 51462737 54353902 58858805 62742241 66267086 71759365 75790790 84422018 87487445 92402470 102925474 111456035 117717610 125484482 135884755 143518730 165667715 174974890 211055045 222912070 257313685 271769510 313711205 331335430 356216713 422110090 434291609 514627370 553272767 627422410 674538031 712433426 822381983 868583218 1047686729 1106545534 1277316697 1349076062 1557276521 1644763966 1781083565 1983917423 2095373458 2171458045 2418748639 2554633394 2766363835 2948885327 3114553042 3372690155 3562167130 3756779801 3967834846 4111909915 4342916090 4580183593 4837497278 5238433645 5532727670 5897770654 6386583485 6745380310 7513559602 7786382605 8223819830 9160367186 9919587115 10476867290 12093743195 12773166970 14744426635 15572765210 18783899005 19839174230 22900917965 24187486390 26003820049 29488853270 31703287457 37567798010 38651953201 45801835930 49241276263 52007640098 60033884759 63406574914 73191996487 77303906402 93244118881 98482552526 113681186033 120067769518 130019100245 138597610369 146383992974 158516437285 176568650647 186488237762 193259766005 215268628871 227362372066 246206381315 260038200490 277195220738 300169423795 317032874570 334353402289 353137301294 365959982435 386519532010 430537257742 466220594405 492412762630 568405930165 600338847590 668706804578 692988051845 731919964870 882843253235 932441188810 1076343144355 1136811860330 1385976103690 1671767011445 1765686506470 2152686288710 2314339984361 2821592583673 3343534022890 3440023834889 4382473587407 4628679968722 5343015743551 5643185167346 6514087687343 6880047669778 8298726580409 8764947174814 10117625556937 10686031487102 11571699921805 13028175374686 14107962918365 15714609907583 16597453160818 17200119174445 20235251113874 21912367937035 23143399843610 26715078717755 28215925836730 31429219815166 32570438436715 34400238348890 41493632902045 43824735874070 50588127784685 53430157435510 65140876873430 78573049537915 82987265804090 101176255569370 157146099075830 205976258608129 251121739946897 306162121305121 390040149279223 411952517216258 475528401176039 502243479893794 612324242610242 738586665656401 780080298558446 951056802352078 1029881293040645 1255608699734485 1477173331312802 1530810606525605 1950200746396115 2059762586081290 2377642005880195 2511217399468970 3061621213051210 3692933328282005 3900401492792230 4755284011760390 7385866656564010 18331887016123481 22349834855273833 34713573285850847 36663774032246962 44699669710547666 69427146571701694 91659435080617405 111749174276369165 173567866429254235 183318870161234810 223498348552738330 347135732858508470 1631537944434989809 3263075888869979618 8157689722174949045 16315379444349898090
• Sum of all divisors σ(n): 30768497544285034974
• Sum of proper divisors (its aliquot sum) s(n): 14453118099935136884
• 16315379444349898090 is a deficient number, because the sum of its proper divisors (14453118099935136884) is less than itself. Its deficiency is 1862261344414761206

Bases of 16315379444349898090

• Binary: 1110001001101011110111110010100101111100001011111000110101101010₂
• Hexadecimal: 0xE26BDF297C2F8D6A
• Base-36: 3FYFRBOK80N6Y

Squares and roots of 16315379444349898090

• 16315379444349898090 squared (16315379444349898090²) is 266191606413115189346284152593385648100
• 16315379444349898090 cubed (16315379444349898090³) is 4343017063531018066922513016707336666965051841303602129000
• The square root of 16315379444349898090 is 4039230055.8831627521
• The cube root of 16315379444349898090 is 2536290.8768112257

Scales and comparisons

• 16,315,379,444,349,898,090 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 16,315,379,444,349,898,090 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 16315379444349898090 cubic inches would be around 211357.6 feet tall.

Recreational maths with 16315379444349898090

• 16315379444349898090 backwards is 09089894344497351361
• The number of decimal digits it has is: 20
• The sum of 16315379444349898090's digits is 97
• More coming soon!