990199287008750

Names of 990199287008750

• Cardinal: 990199287008750 can be written as Nine hundred ninety trillion, one hundred ninety-nine billion, two hundred eighty-seven million, eight thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 9.9019928700875 × 10¹⁴

Factors of 990199287008750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 369

Divisors of 990199287008750

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 5 7 10 13 14 25 26 35 50 65 70 91 113 125 130 169 175 182 226 229 250 325 338 350 455 458 565 625 650 791 845 875 910 1130 1145 1183 1250 1469 1582 1603 1625 1690 1750 2275 2290 2366 2825 2938 2977 3206 3250 3955 4225 4375 4550 5650 5725 5915 5954 7345 7910 8015 8125 8450 8750 10283 11375 11450 11830 12769 14125 14690 14885 16030 16250 19097 19775 20566 20839 21125 22750 25538 25877 28250 28625 29575 29770 36725 38194 38701 39550 40075 41678 42250 51415 51754 52441 56875 57250 59150 63845 70625 73450 74425 77402 80150 89383 95485 98875 102830 104195 104882 105625 113750 127690 129385 133679 141250 143125 147875 148850 165997 178766 181139 183625 190970 193505 197750 200375 208390 211250 257075 258770 262205 267358 270907 286250 295750 319225 331994 336401 362278 367087 367250 372125 387010 400750 446915 477425 494375 514150 520975 524410 541814 638450 646925 668395 672802 681733 734174 739375 744250 829985 893830 905695 918125 954850 967525 988750 1001875 1041950 1161979 1285375 1293850 1311025 1336790 1354535 1363466 1478750 1596125 1659970 1682005 1811390 1835435 1836250 1860625 1935050 2003750 2157961 2234575 2323958 2354807 2387125 2570750 2604875 2622050 2709070 2924101 3192250 3234625 3341975 3364010 3408665 3670870 3721250 4149925 4315922 4373213 4469150 4528475 4709614 4772131 4774250 4837625 5209750 5809895 5848202 5925833 6426875 6469250 6555125 6683950 6772675 6817330 7980625 8299850 8410025 8746426 8862529 9056950 9177175 9544262 9675250 10789805 11172875 11619790 11774035 11851666 11935625 12853750 13024375 13110250 13545350 14620505 15105727 15961250 16173125 16709875 16820050 17043325 17725058 18354350 20468707 20749625 21579610 21866065 22345750 22642375 23548070 23860655 23871250 24188125 26048750 29049475 29241010 29629165 30211454 30612491 32346250 32775625 33419750 33863375 34086650 38013313 40937414 41480831 41499250 42050125 43732130 44312645 45284750 45885875 47721310 48376250 53949025 55864375 58098950 58870175 59258330 61224982 62037703 65551250 67726750 73102525 75528635 76026626 77035829 82961662 83549375 84100250 85216625 88625290 91771750 102343535 103748125 107898050 109330325 111728750 113211875 117740350 119303275 124075406 145247375 146205050 148145825 151057270 153062455 154071658 167098750 169316875 170433250 190066565 204687070 207404155 207496250 210250625 218660650 221563225 226423750 229429375 238606550 266093191 269745125 290494750 294350875 296291650 306124910 310188515 338633750 365512625 377643175 380133130 385179145 414808310 420501250 426083125 443126450 458858750 494173069 511717675 532186382 539250803 539490250 546651625 588701750 596516375 620377030 669619129 726236875 731025250 740729125 755286350 765312275 770358290 852166250 950332825 988346138 1001465777 1023435350 1037020775 1078501606 1093303250 1107816125 1193032750 1330465955 1339238258 1348725625 1452473750 1471754375 1481458250 1530624550 1550942575 1827563125 1888215875 1900665650 1925895725 2002931554 2074041550 2215632250 2470865345 2558588375 2660931910 2696254015 2697451250 2733258125 2943508750 2982581875 3101885150 3348095645 3459211483 3655126250 3703645625 3776431750 3826561375 3851791450 4687333903 4751664125 4941730690 5007328885 5117176750 5185103875 5392508030 5466516250 5539080625 5965163750 6652329775 6696191290 6918422966 7010260439 7407291250 7653122750 7754712875 8705048677 9374667806 9441079375 9503328250 9629478625 10014657770 10370207750 11078161250 12354326725 12792941875 13304659550 13481270075 14020520878 15509425750 16740478225 17296057415 17410097354 18882158750 19132806875 19258957250 23436669515 23758320625 24708653450 25036644425 25585883750 25925519375 26962540150 33261648875 33480956450 34592114830 35051302195 38265613750 38773564375 43525243385 46873339030 47516641250 48147393125 50073288850 51851038750 60935340739 61771633625 66523297750 67406350375 70102604390 77547128750 83702391125 86480287075 87050486770 96294786250 113165632801 117183347575 121870681478 123543267250 125183222125 134812700750 166308244375 167404782250 172960574150 175256510975 217626216925 226331265602 234366695150 250366444250 304676703695 308858168125 332616488750 337031751875 350513021950 418511955625 432401435375 435252433850 565828164005 585916737875 609353407390 617716336250 625916110625 674063503750 792159429607 837023911250 864802870750 876282554875 1088131084625 1131656328010 1171833475750 1251832221250 1523383518475 1584318859214 1752565109750 2162007176875 2176262169250 2829140820025 2929583689375 3046767036950 3960797148035 4324014353750 4381412774375 5440655423125 5658281640050 5859167378750 7616917592375 7921594296070 8762825548750 10881310846250 14145704100125 15233835184750 19803985740175 28291408200250 38084587961875 39607971480350 70728520500625 76169175923750 99019928700875 141457041001250 198039857401750 495099643504375 990199287008750
• Sum of all divisors σ(n): 2327565632184936
• Sum of proper divisors (its aliquot sum) s(n): 1337366345176186
• 990199287008750 is an abundant number, because the sum of its proper divisors (1337366345176186) is greater than itself. Its abundance is 347167058167436

Bases of 990199287008750

• Binary: 11100001001001010010111100110000100100110111101110₂
• Hexadecimal: 0x38494BCC24DEE
• Base-36: 9QZV9TAOZ2

Squares and roots of 990199287008750

• 990199287008750 squared (990199287008750²) is 980494627992636856522576562500
• 990199287008750 cubed (990199287008750³) is 970885081554218584573512184084983482421875000
• The square root of 990199287008750 is 31467432.1642035165
• The cube root of 990199287008750 is 99672.2364512291

Scales and comparisons

• 990,199,287,008,750 seconds is equal to 31,485,274 years, 22 weeks, 5 days, 22 hours, 25 minutes, 50 seconds.
• To count from 1 to 990,199,287,008,750 would take you about seventy-eight million, seven hundred thirteen thousand, one hundred eighty-six 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 990199287008750 cubic inches would be around 8306 feet tall.

Recreational maths with 990199287008750

• 990199287008750 backwards is 057800782991099
• The number of decimal digits it has is: 15
• The sum of 990199287008750's digits is 74
• More coming soon!