9890006636389520

Names of 9890006636389520

• Cardinal: 9890006636389520 can be written as Nine quadrillion, eight hundred ninety trillion, six billion, six hundred thirty-six million, three hundred eighty-nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 9.89000663638952 × 10¹⁵

Factors of 9890006636389520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2063

Divisors of 9890006636389520

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 43 73 80 86 146 172 215 292 344 365 373 430 584 688 730 746 860 1168 1460 1492 1567 1720 1849 1865 2920 2984 3134 3139 3440 3698 3730 5840 5968 6268 6278 7396 7460 7835 9245 12536 12556 14792 14920 15670 15695 16039 18490 25072 25112 27229 29584 29840 31340 31390 32078 36980 50224 54458 62680 62780 64156 67381 73960 80195 108916 114391 125360 125560 128312 134762 134977 136145 147920 160390 217832 228782 251120 256624 269524 269954 272290 320780 336905 435664 457564 539048 539908 544580 571955 584491 641560 673810 674885 689677 915128 1078096 1079816 1089160 1143910 1168982 1170847 1283120 1347620 1349770 1379354 1830256 2159632 2178320 2287820 2337964 2341694 2455489 2695240 2699540 2758708 2897383 2922455 3448385 4575640 4675928 4683388 4910978 4918813 5390480 5399080 5517416 5794766 5844910 5854235 6896770 9151280 9351856 9366776 9821956 9837626 10798160 11034832 11589532 11689820 11708470 12277445 13793540 14486915 18733552 19643912 19675252 23179064 23379640 23416940 24554890 24594065 25133113 27587080 28973830 39287824 39350504 42667843 46358128 46759280 46833880 49109780 49188130 50266226 50346421 55174160 57947660 78701008 85335686 93667760 98219560 98376260 100532452 100692842 105586027 115895320 125665565 170671372 179250697 196439120 196752520 201064904 201385684 211172054 211508959 213339215 231790640 251331130 251732105 341342744 358501394 393505040 402129808 402771368 422344108 423017918 426678430 502662260 503464210 527930135 682685488 717002788 805542736 844688216 846035836 853356860 896253485 915897397 1005324520 1006928420 1055860270 1057544795 1080723859 1434005576 1689376432 1692071672 1706713720 1792506970 1831794794 1834717249 2010649040 2013856840 2111720540 2115089590 2161447718 2868011152 3384143344 3413427440 3585013940 3663589588 3669434498 4027713680 4223441080 4230179180 4322895436 4540199161 4579486985 5403619295 7170027880 7327179176 7338868996 7707779971 8446882160 8460358360 8645790872 9080398322 9158973970 9173586245 10807238590 14340055760 14654358352 14677737992 15415559942 16920716720 17291581744 18160796644 18317947940 18347172490 21614477180 22700995805 29355475984 30831119884 36321593288 36635895880 36694344980 38538899855 39383588071 43228954360 45401991610 61662239768 66860509981 72643186576 73271791760 73388689960 77077799710 78767176142 78892841707 86457908720 90803983220 123324479536 133721019962 146777379920 154155599420 157534352284 157785683414 181607966440 196917940355 267442039924 308311198840 315068704568 315571366828 331434538753 334302549905 363215932880 393835880710 394464208535 534884079848 616622397680 630137409136 631142733656 662869077506 668605099810 787671761420 788928417070 1069768159696 1262285467312 1325738155012 1337210199620 1575343522840 1577856834140 1657172693765 1693494287053 2651476310024 2674420399240 2875001929183 3150687045680 3155713668280 3314345387530 3386988574106 5302952620048 5348840798480 5750003858366 6311427336560 6628690775060 6773977148212 8467471435265 11500007716732 13257381550120 13547954296424 14375009645915 16934942870530 23000015433464 26514763100240 27095908592848 28750019291830 33869885741060 46000030866928 57500038583660 67739771482120 115000077167320 123625082954869 135479542964240 230000154334640 247250165909738 494500331819476 618125414774345 989000663638952 1236250829548690 1978001327277904 2472501659097380 4945003318194760 9890006636389520
• Sum of all divisors σ(n): 23943195503198136
• Sum of proper divisors (its aliquot sum) s(n): 14053188866808616
• 9890006636389520 is an abundant number, because the sum of its proper divisors (14053188866808616) is greater than itself. Its abundance is 4163182230419096

Bases of 9890006636389520

• Binary: 100011001000101110100010011100011000110110010010010000₂
• Hexadecimal: 0x2322E89C636490
• Base-36: 2PDPQBQWH3K

Squares and roots of 9890006636389520

• 9890006636389520 squared (9890006636389520²) is 97812231267828747265861165830400
• 9890006636389520 cubed (9890006636389520³) is 967363616358892824094378439952350691848657408000
• The square root of 9890006636389520 is 99448512.4895768363
• The cube root of 9890006636389520 is 214650.6432789045

Scales and comparisons

• 9,890,006,636,389,520 seconds is equal to 314,471,619 years, 12 weeks, 2 days, 15 hours, 45 minutes, 20 seconds.
• To count from 1 to 9,890,006,636,389,520 would take you about nine hundred forty-three million, four hundred fourteen thousand, eight hundred fifty-seven 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 9890006636389520 cubic inches would be around 17887.6 feet tall.

Recreational maths with 9890006636389520

• 9890006636389520 backwards is 0259836366000989
• The number of decimal digits it has is: 16
• The sum of 9890006636389520's digits is 74
• More coming soon!