401549936547668040

Names of 401549936547668040

• Cardinal: 401549936547668040 can be written as Four hundred one quadrillion, five hundred forty-nine trillion, nine hundred thirty-six billion, five hundred forty-seven million, six hundred sixty-eight thousand and forty.

Scientific notation

• Scientific notation: 4.0154993654766804 × 10¹⁷

Factors of 401549936547668040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 241383322

Divisors of 401549936547668040

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 30 33 36 40 44 45 55 60 66 72 88 90 99 110 120 132 165 180 198 199 220 264 330 360 396 398 440 495 597 660 792 796 990 995 1194 1320 1592 1791 1980 1990 2111 2189 2388 2985 3582 3960 3980 4222 4378 4776 5970 6333 6567 7164 7960 8444 8756 8955 10555 10945 11940 12666 13134 14328 16888 17512 17910 18999 19701 21110 21890 23221 23880 25332 26268 31665 32835 35820 37998 39402 42220 43780 46442 50664 52536 63330 65670 69663 71640 75996 78804 84440 87560 92884 94995 98505 116105 126660 131340 139326 151992 157608 185768 189990 197010 208989 232210 253320 262680 278652 348315 379980 394020 417978 420089 464420 557304 696630 759960 788040 835956 840178 928840 1044945 1260267 1393260 1671912 1680356 2089890 2100445 2520534 2786520 3360712 3780801 4179780 4200890 4620979 5041068 6301335 7561602 8359560 8401780 9241958 10082136 12602670 13862937 15123204 16803560 18483916 18904005 23104895 25205340 27725874 30246408 36967832 37808010 41588811 46209790 50410680 55451748 69314685 75616020 83177622 92419580 110903496 138629370 151232040 166355244 184839160 207944055 241380991 277258740 332710488 415888110 482761982 554517480 724142973 831776220 965523964 1206904955 1448285946 1663552440 1931047928 2172428919 2413809910 2655190901 2896571892 3620714865 4344857838 4827619820 5310381802 5793143784 7241429730 7965572703 8689715676 9655239640 10620763604 10862144595 13275954505 14482859460 15931145406 17379431352 21241527208 21724289190 23896718109 26551909010 28965718920 31862290812 39827863515 43448578380 47793436218 48034817209 53103818020 63724581624 79655727030 86897156760 95586872436 96069634418 106207636040 119483590545 144104451627 159311454060 191173744872 192139268836 238967181090 240174086045 288208903254 318622908120 384278537672 432313354881 477934362180 480348172090 509555272001 528382989299 576417806508 720522258135 864626709762 955868724360 960696344180 1019110544002 1056765978598 1152835613016 1441044516270 1528665816003 1585148967897 1729253419524 1921392688360 2038221088004 2113531957196 2161566774405 2547776360005 2641914946495 2882089032540 3057331632006 3170297935794 3458506839048 4076442176008 4227063914392 4323133548810 4585997448009 4755446903691 5095552720010 5283829892990 5605107992011 5764178065080 6114663264012 6340595871588 7643329080015 7925744839485 8646267097620 9171994896018 9510893807382 10191105440020 10567659785980 11210215984022 12229326528024 12681191743176 15286658160030 15851489678970 16815323976033 17292534195240 18343989792036 19021787614764 20382210880040 21135319571960 22420431968044 22929987240045 23777234518455 28025539960055 30573316320060 31702979357940 33630647952066 36687979584072 38043575229528 44840863936088 45859974480090 47554469036910 50445971928099 56051079920110 61146632640120 63405958715880 67261295904132 84076619880165 91719948960180 95108938073820 100891943856198 101401499128199 112102159840220 134522591808264 168153239760330 183439897920360 190217876147640 201783887712396 202802998256398 224204319680440 252229859640495 304204497384597 336306479520660 403567775424792 405605996512796 504459719280990 507007495640995 608408994769194 672612959041320 811211993025592 912613492153791 1008919438561980 1014014991281990 1115416490410189 1216817989538388 1521022486922985 1825226984307582 2017838877123960 2028029982563980 2230832980820378 2433635979076776 3042044973845970 3346249471230567 3650453968615164 4056059965127960 4461665961640756 4563067460768955 5577082452050945 6084089947691940 6692498942461134 7300907937230328 8923331923281512 9126134921537910 10038748413691701 11154164904101890 12168179895383880 13384997884922268 16731247356152835 18252269843075820 20077496827383402 22308329808203780 26769995769844536 33462494712305670 36504539686151640 40154993654766804 44616659616407560 50193742068458505 66924989424611340 80309987309533608 100387484136917010 133849978849222680 200774968273834020 401549936547668040
• Sum of all divisors σ(n): 1431509007532032000
• Sum of proper divisors (its aliquot sum) s(n): 1029959070984363960
• 401549936547668040 is an abundant number, because the sum of its proper divisors (1029959070984363960) is greater than itself. Its abundance is 628409134436695920

Bases of 401549936547668040

• Binary: 10110010010100101111000101000101111100000010010000001001000₂
• Hexadecimal: 0x592978A2F812048
• Base-36: 31TTKM7WCUA0

Squares and roots of 401549936547668040

• 401549936547668040 squared (401549936547668040²) is 161242351541436229122431162037441600
• 401549936547668040 cubed (401549936547668040³) is 64746856030260501785882927669013098631705647686464000
• The square root of 401549936547668040 is 633679679.7654695505
• The cube root of 401549936547668040 is 737756.7423553753

Scales and comparisons

• 401,549,936,547,668,040 seconds is equal to 12,768,045,906 years, 36 weeks, 6 days, 10 hours, 54 minutes.
• To count from 1 to 401,549,936,547,668,040 would take you about thirty-eight billion, three hundred four million, one hundred thirty-seven thousand, seven hundred twenty 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 401549936547668040 cubic inches would be around 61479.7 feet tall.

Recreational maths with 401549936547668040

• 401549936547668040 backwards is 040866745639945104
• The number of decimal digits it has is: 18
• The sum of 401549936547668040's digits is 81
• More coming soon!