1990629093120750

Names of 1990629093120750

• Cardinal: 1990629093120750 can be written as One quadrillion, nine hundred ninety trillion, six hundred twenty-nine billion, ninety-three million, one hundred twenty thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.99062909312075 × 10¹⁵

Factors of 1990629093120750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1220

Divisors of 1990629093120750

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 23 25 30 45 46 50 69 75 90 115 125 138 150 207 225 230 250 345 375 414 450 529 575 690 750 1035 1058 1125 1150 1187 1587 1725 2070 2250 2374 2645 2875 3174 3450 3561 4761 5175 5290 5750 5935 7122 7935 8625 9522 10350 10683 11870 13225 15870 17250 17805 21366 23805 25875 26450 27301 29675 35610 39675 47610 51750 53415 54602 59350 66125 79350 81903 89025 106830 119025 132250 136505 148375 163806 178050 198375 238050 245709 267075 273010 296750 396750 409515 445125 491418 534150 595125 627923 682525 819030 890250 1190250 1228545 1255846 1335375 1365050 1408969 1883769 2047575 2457090 2670750 2817938 3139615 3412625 3767538 4095150 4226907 5651307 6142725 6279230 6825250 7044845 8453814 9418845 10237875 11302614 12285450 12680721 14089690 15698075 18837690 20475750 21134535 25361442 28256535 30713625 31396150 32406287 35224225 42269070 47094225 56513070 61427250 63403605 64812574 70448450 78490375 94188450 97218861 105672675 126807210 141282675 156980750 162031435 176121125 194437722 211345350 235471125 282565350 291656583 317018025 324062870 352242250 470942250 486094305 528363375 583313166 634036050 706413375 745344601 810157175 972188610 1056726750 1412826750 1458282915 1490689202 1585090125 1620314350 1672446203 2236033803 2430471525 2916565830 3170180250 3344892406 3726723005 4050785875 4472067606 4860943050 5017338609 6708101409 7291414575 7453446010 8101571750 8362231015 10034677218 11180169015 12152357625 13416202818 14582829150 15052015827 16724462030 18633615025 22360338030 24304715250 25086693045 30104031654 33540507045 36457072875 37267230050 38466262669 41811155075 50173386090 55900845075 67081014090 72914145750 75260079135 76932525338 83622310150 93168075125 111801690150 115398788007 125433465225 150520158270 167702535225 186336150250 192331313345 209055775375 230797576014 250866930450 279504225375 335405070450 346196364021 376300395675 384662626690 418111550750 559008450750 576993940035 627167326125 692392728042 752600791350 838512676125 884724041387 961656566725 1153987880070 1254334652250 1677025352250 1730981820105 1769448082774 1881501978375 1923313133450 2654172124161 2884969700175 3461963640210 3763003956750 4423620206935 4808282833625 5308344248322 5769939400350 7962516372483 8654909100525 8847240413870 9616565667250 13270860620805 14424848500875 15925032744966 17309818201050 22118101034675 26541721241610 28849697001750 39812581862415 43274545502625 44236202069350 66354303104025 79625163724830 86549091005250 110590505173375 132708606208050 199062909312075 221181010346750 331771515520125 398125818624150 663543031040250 995314546560375 1990629093120750
• Sum of all divisors σ(n): 5631609378114720
• Sum of proper divisors (its aliquot sum) s(n): 3640980284993970
• 1990629093120750 is an abundant number, because the sum of its proper divisors (3640980284993970) is greater than itself. Its abundance is 1650351191873220

Bases of 1990629093120750

• Binary: 111000100100111011101110011111110011001101011101110₂
• Hexadecimal: 0x7127773F99AEE
• Base-36: JLMADPIV3I

Squares and roots of 1990629093120750

• 1990629093120750 squared (1990629093120750²) is 3962604186378739574974080562500
• 1990629093120750 cubed (1990629093120750³) is 7888075177927597770119092292316425040421875000
• The square root of 1990629093120750 is 44616466.6140288389
• The cube root of 1990629093120750 is 125795.0201437191

Scales and comparisons

• 1,990,629,093,120,750 seconds is equal to 63,295,847 years, 38 weeks, 3 days, 18 hours, 52 minutes, 30 seconds.
• To count from 1 to 1,990,629,093,120,750 would take you about one hundred eighty-nine million, eight hundred eighty-seven thousand, five hundred forty-three 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 1990629093120750 cubic inches would be around 10482.9 feet tall.

Recreational maths with 1990629093120750

• 1990629093120750 backwards is 0570213909260991
• The number of decimal digits it has is: 16
• The sum of 1990629093120750's digits is 63
• More coming soon!