400143827523381854536

Names of 400143827523381854536

• Cardinal: 400143827523381854536 can be written as Four hundred quintillion, one hundred forty-three quadrillion, eight hundred twenty-seven trillion, five hundred twenty-three billion, three hundred eighty-one million, eight hundred fifty-four thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 4.00143827523381854536 × 10²⁰

Factors of 400143827523381854536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2193

Divisors of 400143827523381854536

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 13 26 52 104 139 169 278 338 556 676 1112 1352 1807 2039 2197 3614 4078 4394 7228 8156 8788 14456 16312 17576 19321 23491 26507 38642 46982 53014 77284 93964 106028 154568 187928 212056 251173 283421 305383 344591 502346 566842 610766 689182 1004692 1133684 1221532 1378364 2009384 2267368 2443064 2685619 2756728 3265249 3684473 4157521 4479683 5371238 6530498 7368946 8315042 8959366 10742476 13060996 14737892 16630084 17918732 21484952 26121992 29475784 33260168 34913047 35837464 39395519 42448237 47898149 54047773 69826094 78791038 84896474 95796298 108095546 139652188 157582076 169792948 191592596 216191092 279304376 315164152 339585896 383185192 432382184 453869611 512141747 577895419 622675937 702621049 907739222 1024283494 1155790838 1245351874 1405242098 1815478444 2048566988 2311581676 2490703748 2810484196 3630956888 4097133976 4623163352 4981407496 5475977141 5620968392 5900304943 6657842711 7512640447 9134073637 10951954282 11800609886 13315685422 15025280894 18268147274 21903908564 23601219772 26631370844 30050561788 36536294548 43807817128 47202439544 53262741688 60101123576 71187702833 73072589096 80327463241 86551955243 97664325811 142375405666 160654926482 173103910486 195328651622 284750811332 321309852964 346207820972 390657303244 569501622664 642619705928 692415641944 781314606488 925440136829 1044257022133 1269636235543 1850880273658 2088514044266 2539272471086 3701760547316 4177028088532 5078544942172 7403521094632 8354056177064 10157089884344 11165517390499 12030721778777 13575341287729 22331034780998 24061443557554 27150682575458 44662069561996 48122887115108 54301365150916 89324139123992 96245774230216 108602730301832 145151726076487 176479436740477 290303452152974 352958873480954 580606904305948 705917746961908 1161213808611896 1411835493923816 1886972438994331 3773944877988662 7547889755977324 15095779511954648 24530641706926303 49061283413852606 98122566827705212 196245133655410424
• Sum of all divisors σ(n): 400349276835861160112
• Sum of proper divisors (its aliquot sum) s(n): 205449312479305576
• 400143827523381854536 is a deficient number, because the sum of its proper divisors (205449312479305576) is less than itself. Its deficiency is 399938378210902548960

Bases of 400143827523381854536

• Binary: 101011011000100011100011100110001010001100100010110011000000101001000₂
• Hexadecimal: 0x15B11C731464598148
• Base-36: 2CG3SCNF77USZS

Squares and roots of 400143827523381854536

• 400143827523381854536 squared (400143827523381854536²) is 160115082705061965786713264201542663775296
• 400143827523381854536 cubed (400143827523381854536³) is 64069062037826336187398862457515151232694748136631927662342656
• The square root of 400143827523381854536 is 20003595364.9183239655
• 400143827523381854536 is a perfect cube number. Its cube root is 7368946

Scales and comparisons

• 400,143,827,523,381,854,536 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 400,143,827,523,381,854,536 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 400143827523381854536 cubic inches would be around 614078.8 feet tall.

Recreational maths with 400143827523381854536

• 400143827523381854536 backwards is 635458183325728341004
• The number of decimal digits it has is: 21
• The sum of 400143827523381854536's digits is 82
• More coming soon!