400814678097600872448256

Names of 400814678097600872448256

• Cardinal: 400814678097600872448256 can be written as Four hundred sextillion, eight hundred fourteen quintillion, six hundred seventy-eight quadrillion, ninety-seven trillion, six hundred billion, eight hundred seventy-two million, four hundred forty-eight thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 4.00814678097600872448256 × 10²³

Factors of 400814678097600872448256

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 340405

Divisors of 400814678097600872448256

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 8 16 29 32 58 64 116 128 232 256 464 841 928 1682 1856 3364 3712 4057 6728 7424 8114 13456 16228 26912 32456 53824 64912 107648 117653 129824 215296 235306 259648 336317 470612 519296 672634 941224 1038592 1345268 1882448 2690536 3411937 3764896 5381072 6823874 7529792 9753193 10762144 13647748 15059584 19506386 21524288 27295496 30119168 39012772 43048576 54590992 78025544 86097152 109181984 156051088 218363968 282842597 312102176 436727936 565685194 624204352 873455872 1131370388 1248408704 1364438069 2262740776 2496817408 2728876138 4525481552 5457752276 9050963104 10915504552 18101926208 21831009104 36203852416 39568704001 43662018208 72407704832 79137408002 87324036416 113109124489 158274816004 174648072832 226218248978 316549632008 349296145664 452436497956 633099264016 904872995912 1147492416029 1266198528032 1809745991824 2294984832058 2532397056064 3280164610181 3619491983648 4589969664116 5064794112128 6560329220362 7238983967296 9179939328232 10129588224256 13120658440724 14477967934592 18359878656464 26241316881448 28955935869184 36719757312928 52482633762896 73439514625856 95124773695249 104965267525792 146879029251712 190249547390498 209930535051584 293758058503424 380499094780996 419861070103168 458883718051873 760998189561992 839722140206336 917767436103746 1521996379123984 1835534872207492 3043992758247968 3671069744414984 6087985516495936 7342139488829968 12175971032991872 13307627823504317 14684278977659936 24351942065983744 26615255647008634 29368557955319872 53230511294017268 58737115910639744 106461022588034536 117474231821279488 212922045176069072 385921206881625193 425844090352138144 771842413763250386 851688180704276288 1543684827526500772 1703376361408552576 3087369655053001544 3406752722817105152 6174739310106003088 12349478620212006176 24698957240424012352 49397914480848024704 98795828961696049408
• Sum of all divisors σ(n): 400920173642912613408134
• Sum of proper divisors (its aliquot sum) s(n): 105495545311740959878
• 400814678097600872448256 is a deficient number, because the sum of its proper divisors (105495545311740959878) is less than itself. Its deficiency is 400709182552289131488378

Bases of 400814678097600872448256

• Binary: 1010100111000000011010100001101100010101001011011111001000001000000000100000000₂
• Hexadecimal: 0x54E0350D8A96F9040100
• Base-36: 1T9OY0MS58W6P98G

Squares and roots of 400814678097600872448256

• 400814678097600872448256 squared (400814678097600872448256²) is 160652406178483408535259530905796737159397441536
• 400814678097600872448256 cubed (400814678097600872448256³) is 64391842468033852924334073820953799277092527890496480908605478945161216
• 400814678097600872448256 is a perfect square number. Its square root is 633099264016
• The cube root of 400814678097600872448256 is 73730617.7144334707

Scales and comparisons

• 400,814,678,097,600,872,448,256 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 400,814,678,097,600,872,448,256 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 400814678097600872448256 cubic inches would be around 6144218.1 feet tall.

Recreational maths with 400814678097600872448256

• 400814678097600872448256 backwards is 652844278006790876418004
• The number of decimal digits it has is: 24
• The sum of 400814678097600872448256's digits is 106
• More coming soon!