990006112158919440

Names of 990006112158919440

• Cardinal: 990006112158919440 can be written as Nine hundred ninety quadrillion, six trillion, one hundred twelve billion, one hundred fifty-eight million, nine hundred nineteen thousand, four hundred forty.

Scientific notation

• Scientific notation: 9.9000611215891944 × 10¹⁷

Factors of 990006112158919440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 56577

Divisors of 990006112158919440

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 65 78 80 104 120 130 156 195 208 240 260 312 313 390 520 624 626 780 939 1040 1252 1560 1565 1878 2504 2731 3120 3130 3756 4069 4695 5008 5462 6260 7512 8138 8191 8193 9390 10924 12207 12520 13655 15024 16276 16382 16386 18780 20345 21848 24414 24573 25040 27310 32552 32764 32772 35503 37560 40690 40955 40965 43696 45319 48828 49146 54620 61035 65104 65528 65544 71006 75120 81380 81910 81930 90638 97656 98292 106483 106509 109240 122070 122865 131056 131088 135957 142012 162760 163820 163860 177515 181276 195312 196584 212966 213018 218480 226595 244140 245730 271914 284024 319449 325520 327640 327720 355030 362552 393168 425932 426036 453190 488280 491460 532415 532545 543828 568048 589147 638898 655280 655440 679785 710060 725104 851864 852072 854803 906380 976560 982920 1064830 1065090 1087656 1178294 1277796 1359570 1420120 1597245 1703728 1704144 1709606 1767441 1812760 1965840 2129660 2130180 2175312 2356588 2555592 2563783 2564409 2719140 2840240 2945735 3194490 3419212 3534882 3625520 4259320 4260360 4274015 4713176 5111184 5127566 5128818 5438280 5891470 6388980 6838424 7069764 7691349 8518640 8520720 8548030 8837205 9426352 10255132 10257636 10876560 11112439 11782940 12777960 12818915 12822045 13676848 14139528 14184847 15382698 17096060 17674410 20510264 20515272 22224878 22369621 23565880 25555920 25637830 25644090 28279056 28369694 30765396 33329179 33337317 34192120 35348820 38456745 41020528 41030544 42554541 44449756 44739242 47131760 51275660 51288180 55562195 56739388 61530792 66658358 66674634 67108863 68384240 70697640 70924235 76913490 85109082 88899512 89478484 99987537 102551320 102576360 111124390 111848105 113478776 123061584 123766189 133316716 133349268 134217726 141395280 141848470 153826980 166645895 166686585 170218164 177799024 178956968 184403011 199975074 205102640 205152720 212772705 222248780 223696210 226957552 247532378 266633432 266698536 268435452 283696940 290805073 307653960 333291790 333373170 335544315 340436328 357913936 368806022 371207929 371298567 399950148 425545410 444497560 447392420 495064756 499937685 533266864 533397072 536870904 553209033 567393880 581610146 615307920 618830945 666583580 666746340 671088630 680872656 737612044 742415858 742597134 799900296 851090820 872415219 888995120 894784840 922015055 990129512 999875370 1073741808 1106418066 1113623787 1134787760 1163220292 1237661890 1333167160 1333492680 1342177260 1454025365 1475224088 1484831716 1485194268 1599800592 1608960457 1702181640 1744830438 1789569680 1844030110 1856039645 1856492835 1980259024 1999750740 2212836132 2227247574 2326440584 2475323780 2666334320 2666985360 2684354520 2766045165 2908050730 2950448176 2969663432 2970388536 3217920914 3404363280 3489660876 3688060220 3712079290 3712985670 3999501480 4362076095 4425672264 4454495148 4652881168 4825703077 4826881371 4950647560 5368709040 5532090330 5568118935 5816101460 5939326864 5940777072 6435841828 6979321752 7001691373 7376120440 7424158580 7425971340 7999002960 8044802285 8724152190 8851344528 8908990296 9651406154 9653762742 9901295120 11064180660 11136237870 11632202920 12871683656 13958643504 14003382746 14477109231 14752240880 14848317160 14851942680 16089604570 17448304380 17817980592 19302812308 19307525484 21005074119 22128361320 22272475740 23264405840 24128515385 24134406855 25743367312 28006765492 28954218462 29696634320 29703885360 32179209140 34896608760 35008456865 38605624616 38615050968 38738817157 42010148238 44256722640 44544951480 48257030770 48268813710 56013530984 57908436924 64358418280 69793217520 70016913730 72385546155 77211249232 77230101936 77477634314 84020296476 89089902960 91021987849 96514061540 96537627420 105025370595 112027061968 115816873848 116188081777 116216451471 128716836560 140033827460 144771092310 154955268628 168040592952 182043975698 193028123080 193075254840 193694085785 210050741190 231633747696 232376163554 232432902942 273065963547 280067654920 289542184620 309910537256 336081185904 348564245331 364087951396 386056246160 386150509680 387388171570 420101482380 455109939245 464752327108 464865805884 503604623041 546131927094 560135309840 579084369240 580940408885 581082257355 619821074512 697128490662 728175902792 774776343140 840202964760 910219878490 929504654216 929731611768 1007209246082 1013768854099 1092263854188 1158168738480 1161880817770 1162164514710 1365329817735 1394256981324 1456351805584 1510445063101 1510813869123 1549552686280 1680405929520 1742821226655 1820439756980 1859009308432 1859463223536 2014418492164 2027537708198 2184527708376 2323761635540 2324329029420 2518023115205 2730659635470 2788513962648 3020890126202 3021627738246 3041306562297 3099105372560 3485642453310 3640879513960 4028836984328 4055075416396 4369055416752 4531335189303 4647523271080 4648658058840 5036046230410 5068844270495 5461319270940 5577027925296 6041780252404 6043255476492 6082613124594 6971284906620 7281759027920 7552225315505 7554069345615 8057673968656 8110150832792 9062670378606 9295046542160 9297316117680 10072092460820 10137688540990 10922638541880 12083560504808 12086510952984 12165226249188 13178995103287 13942569813240 15104450631010 15108138691230 15206532811485 16220301665584 18125340757212 20144184921640 20275377081980 21845277083760 22656675946515 24167121009616 24173021905968 24330452498376 26357990206574 27885139626480 30208901262020 30216277382460 30413065622970 36250681514424 39536985309861 40288369843280 40550754163960 45313351893030 48660904996752 52715980413148 60417802524040 60432554764920 60826131245940 65894975516435 72501363028848 79073970619722 81101508327920 90626703786060 105431960826296 120835605048080 120865109529840 121652262491880 131789951032870 158147941239444 181253407572120 197684926549305 210863921652592 243304524983760 263579902065740 316295882478888 317309651332987 362506815144240 395369853098610 527159804131480 632591764957776 634619302665974 790739706197220 951928953998961 1054319608262960 1269238605331948 1581479412394440 1586548256664935 1903857907997922 2538477210663896 3162958824788880 3173096513329870 3807715815995844 4125025467328831 4759644769994805 5076954421327792 6346193026659740 7615431631991688 8250050934657662 9519289539989610 12375076401986493 12692386053319480 15230863263983376 16500101869315324 19038579079979220 20625127336644155 24750152803972986 25384772106638960 33000203738630648 38077158159958440 41250254673288310 49500305607945972 61875382009932465 66000407477261296 76154316319916880 82500509346576620 99000611215891944 123750764019864930 165001018693153240 198001222431783888 247501528039729860 330002037386306480 495003056079459720 990006112158919440
• Sum of all divisors σ(n): 3317348965464145920
• Sum of proper divisors (its aliquot sum) s(n): 2327342853305226480
• 990006112158919440 is an abundant number, because the sum of its proper divisors (2327342853305226480) is greater than itself. Its abundance is 1337336741146307040

Bases of 990006112158919440

• Binary: 110110111101001101010101000001010000101100101010101100010000₂
• Hexadecimal: 0xDBD355050B2AB10
• Base-36: 7IRZVLAZ32MO

Squares and roots of 990006112158919440

• 990006112158919440 squared (990006112158919440²) is 980112102112018977856489948409913600
• 990006112158919440 cubed (990006112158919440³) is 970316971691825763142782581022704928358855559760384000
• The square root of 990006112158919440 is 994990508.5773026809
• The cube root of 990006112158919440 is 996657.5444914607

Scales and comparisons

• 990,006,112,158,919,440 seconds is equal to 31,479,132,076 years, 35 weeks, 4 days, 10 hours, 4 minutes.
• To count from 1 to 990,006,112,158,919,440 would take you about ninety-four billion, four hundred thirty-seven million, three hundred ninety-six thousand, two hundred thirty 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 990006112158919440 cubic inches would be around 83054.8 feet tall.

Recreational maths with 990006112158919440

• 990006112158919440 backwards is 044919851211600099
• The number of decimal digits it has is: 18
• The sum of 990006112158919440's digits is 69
• More coming soon!