40468555179106920

Names of 40468555179106920

• Cardinal: 40468555179106920 can be written as Forty quadrillion, four hundred sixty-eight trillion, five hundred fifty-five billion, one hundred seventy-nine million, one hundred six thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.046855517910692 × 10¹⁶

Factors of 40468555179106920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1038

Divisors of 40468555179106920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 337 360 540 674 691 1011 1080 1348 1382 1685 2022 2073 2696 2764 3033 3370 3455 4044 4146 5055 5528 6066 6219 6740 6910 8088 8292 9099 10110 10365 12132 12438 13480 13820 15165 16584 18198 18657 20220 20730 24264 24876 27640 30330 31095 36396 37314 40440 41460 45495 49752 60660 62190 72792 74628 82920 90990 93285 113569 121320 124380 149256 181980 186570 227138 232867 248760 340707 363960 373140 454276 465734 477481 567845 681414 698601 746280 908552 931468 954962 1022121 1135690 1164335 1362828 1397202 1432443 1703535 1862936 1909924 2044242 2095803 2271380 2328670 2387405 2725656 2794404 2864886 3066363 3407070 3493005 3819848 4088484 4191606 4297329 4542760 4657340 4774810 5110605 5588808 5729772 6132726 6287409 6814140 6986010 7162215 8176968 8383212 8594658 9314680 9549620 10221210 10479015 11459544 12265452 12574818 12891987 13628280 13972020 14324430 15331815 16766424 17189316 19099240 20442420 20958030 21486645 24530904 25149636 25783974 27944040 28648860 30663630 31437045 34378632 40884840 41916060 42973290 50299272 51567948 57297720 61327260 62874090 64459935 78476179 83832120 85946580 103135896 122654520 125748180 128919870 156952358 160911097 171893160 235428537 251496360 257839740 313904716 321822194 329939371 392380895 470857074 482733291 515679480 627809432 643644388 659878742 706285611 784761790 804555485 941714148 965466582 989818113 1177142685 1287288776 1319757484 1412571222 1448199873 1569523580 1609110970 1649696855 1883428296 1930933164 1979636226 2118856833 2354285370 2413666455 2639514968 2825142444 2896399746 2969454339 3139047160 3218221940 3299393710 3531428055 3861866328 3959272452 4237713666 4344599619 4708570740 4827332910 4949090565 5650284888 5792799492 5938908678 6436443880 6598787420 7062856110 7240999365 7918544904 8475427332 8689199238 8908363017 9417141480 9654665820 9898181130 10594284165 11585598984 11877817356 13197574840 14125712220 14481998730 14847271695 16950854664 17378398476 17816726034 19309331640 19796362260 21188568330 21722998095 23755634712 28251424440 28963997460 29694543390 34756796952 35633452068 39592724520 42377136660 43445996190 44541815085 54227039689 57927994920 59389086780 71266904136 84754273320 86891992380 89083630170 108454079378 111189568027 118778173560 162681119067 173783984760 178167260340 216908158756 222379136054 271135198445 325362238134 333568704081 356334520680 433816317512 444758272108 488043357201 542270396890 555947840135 650724476268 667137408162 813405595335 889516544216 976086714402 1000706112243 1084540793780 1111895680270 1301448952536 1334274816324 1464130071603 1626811190670 1667843520405 1952173428804 2001412224486 2169081587560 2223791360540 2440216786005 2668549632648 2928260143206 3002118336729 3253622381340 3335687040810 3904346857608 4002824448972 4447582721080 4880433572010 5003530561215 5856520286412 6004236673458 6507244762680 6671374081620 7320650358015 8005648897944 9760867144020 10007061122430 11713040572824 12008473346916 13342748163240 14641300716030 15010591683645 19521734288040 20014122244860 24016946693832 29282601432060 30021183367290 37470884425099 40028244489720 58565202864120 60042366734580 74941768850198 112412653275297 120084733469160 149883537700396 187354422125495 224825306550594 299767075400792 337237959825891 374708844250990 449650613101188 562063266376485 674475919651782 749417688501980 899301226202376 1011713879477673 1124126532752970 1348951839303564 1498835377003960 1686189799129455 2023427758955346 2248253065505940 2697903678607128 3372379598258910 4046855517910692 4496506131011880 5058569397388365 6744759196517820 8093711035821384 10117138794776730 13489518393035640 20234277589553460 40468555179106920
• Sum of all divisors σ(n): 135492736263868800
• Sum of proper divisors (its aliquot sum) s(n): 95024181084761880
• 40468555179106920 is an abundant number, because the sum of its proper divisors (95024181084761880) is greater than itself. Its abundance is 54555625905654960

Bases of 40468555179106920

• Binary: 10001111110001011110111111000000000001100010001001101000₂
• Hexadecimal: 0x8FC5EFC0062268
• Base-36: B2GWLLIIBU0

Squares and roots of 40468555179106920

• 40468555179106920 squared (40468555179106920²) is 1637703958284421517880488791886400
• 40468555179106920 cubed (40468555179106920³) is 66275513002874929679661266150637607761294093888000
• The square root of 40468555179106920 is 201167977.5190547567
• The cube root of 40468555179106920 is 343325.3723854373

Scales and comparisons

• 40,468,555,179,106,920 seconds is equal to 1,286,774,877 years, 12 weeks, 1 day, 17 hours, 42 minutes.
• To count from 1 to 40,468,555,179,106,920 would take you about three billion, eight hundred sixty million, three hundred twenty-four thousand, six hundred thirty-one 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 40468555179106920 cubic inches would be around 28610.4 feet tall.

Recreational maths with 40468555179106920

• 40468555179106920 backwards is 02960197155586404
• 40468555179106920 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40468555179106920's digits is 72
• More coming soon!