40168406190102840

Names of 40168406190102840

• Cardinal: 40168406190102840 can be written as Forty quadrillion, one hundred sixty-eight trillion, four hundred six billion, one hundred ninety million, one hundred two thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.016840619010284 × 10¹⁶

Factors of 40168406190102840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 22757940

Divisors of 40168406190102840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 19 20 24 26 30 36 38 39 40 45 52 57 60 65 72 76 78 90 95 104 114 117 120 130 152 156 171 180 190 195 228 234 247 260 285 312 342 360 380 390 456 468 494 520 570 585 684 741 760 780 855 936 988 1140 1170 1235 1368 1482 1560 1710 1976 2223 2280 2340 2470 2964 3420 3705 4446 4680 4940 5928 6840 7410 8892 9880 11115 14820 17784 19867 22230 29640 39734 44460 59601 79468 88920 99335 119202 158936 178803 198670 238404 258271 298005 357606 377473 397340 476808 516542 596010 715212 754946 774813 794680 894015 1033084 1132419 1192020 1291355 1430424 1509892 1549626 1788030 1887365 2066168 2264838 2324439 2384040 2582710 3019784 3099252 3397257 3576060 3774730 3874065 4529676 4648878 4907149 5165420 5662095 6198504 6794514 7152120 7549460 7748130 9059352 9297756 9814298 10330840 11324190 11622195 13589028 14721447 15098920 15496260 16986285 18595512 19628596 22648380 22738031 23244390 24535745 27178056 29442894 30992520 33972570 39257192 44164341 45296760 45476062 46488780 49071490 58885788 67945140 68214093 73607235 88328682 90952124 92977560 98142980 113690155 117771576 135890280 136428186 147214470 176657364 181904248 196285960 204642279 220821705 227380310 272856372 294428940 295594403 341070465 353314728 409284558 432022589 441643410 454760620 545712744 588857880 591188806 682140930 818569116 864045178 883286820 886783209 909521240 1023211395 1182377612 1296067767 1364281860 1477972015 1637138232 1728090356 1766573640 1773566418 2046422790 2160112945 2364755224 2592135534 2660349627 2728563720 2955944030 3456180712 3547132836 3888203301 4092845580 4320225890 4433916045 5184271068 5320699254 5616293657 5911888060 6480338835 7094265672 7776406602 8185691160 8640451780 8867832090 10368542136 10641398508 11232587314 11823776120 12960677670 13301748135 15552813204 16848880971 17280903560 17735664180 19441016505 21282797016 22465174628 25921355340 26603496270 28081468285 31105626408 33697761942 35471328360 38882033010 44930349256 50546642913 51842710680 53206992540 56162936570 67395523884 77764066020 84244404855 101093285826 106413985080 112325873140 134791047768 155528132040 168488809710 202186571652 224651746280 252733214565 336977619420 404373143304 451736461877 505466429130 673955238840 903472923754 1010932858260 1355209385631 1806945847508 2021865716520 2258682309385 2710418771262 3613891695016 4065628156893 4517364618770 5420837542524 5872574004401 6776046928155 8131256313786 8582992775663 9034729237540 10841675085048 11745148008802 13552093856310 16262512627572 17165985551326 17617722013203 18069458475080 20328140784465 23490296017604 25748978326989 27104187712620 29362870022005 32525025255144 34331971102652 35235444026406 40656281568930 42914963878315 46980592035208 51497956653978 52853166039609 54208375425240 58725740044010 68663942205304 70470888052812 77246934980967 81312563137860 85829927756630 88088610066015 102995913307956 105706332079218 111578906083619 117451480088020 128744891634945 140941776105624 154493869961934 162625126275720 171659855513260 176177220132030 205991826615912 211412664158436 223157812167238 234902960176040 257489783269890 264265830198045 308987739923868 334736718250857 343319711026520 352354440264060 386234674904835 422825328316872 446315624334476 514979566539780 528531660396090 557894530418095 617975479847736 669473436501714 704708880528120 772469349809670 892631248668952 1004210154752571 1029959133079560 1057063320792180 1115789060836190 1338946873003428 1544938699619340 1673683591254285 2008420309505142 2114126641584360 2231578121672380 2677893746006856 3089877399238680 3347367182508570 4016840619010284 4463156243344760 5021050773762855 6694734365017140 8033681238020568 10042101547525710 13389468730034280 20084203095051420 40168406190102840
• Sum of all divisors σ(n): 147996320398617600
• Sum of proper divisors (its aliquot sum) s(n): 107827914208514760
• 40168406190102840 is an abundant number, because the sum of its proper divisors (107827914208514760) is greater than itself. Its abundance is 67659508018411920

Bases of 40168406190102840

• Binary: 10001110101101001111001111011110001001111001100100111000₂
• Hexadecimal: 0x8EB4F3DE279938
• Base-36: AZIIF202N20

Squares and roots of 40168406190102840

• 40168406190102840 squared (40168406190102840²) is 1613500855853092153885169776065600
• 40168406190102840 cubed (40168406190102840³) is 64811757765985577032777418179219911745834586304000
• The square root of 40168406190102840 is 200420573.2705673109
• The cube root of 40168406190102840 is 342474.4682410993

Scales and comparisons

• 40,168,406,190,102,840 seconds is equal to 1,277,231,067 years, 41 weeks, 6 days, 17 hours, 54 minutes.
• To count from 1 to 40,168,406,190,102,840 would take you about three billion, eight hundred thirty-one million, six hundred ninety-three thousand, two hundred 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 40168406190102840 cubic inches would be around 28539.5 feet tall.

Recreational maths with 40168406190102840

• 40168406190102840 backwards is 04820109160486104
• The number of decimal digits it has is: 17
• The sum of 40168406190102840's digits is 54
• More coming soon!