40387318271046054

Names of 40387318271046054

• Cardinal: 40387318271046054 can be written as Forty quadrillion, three hundred eighty-seven trillion, three hundred eighteen billion, two hundred seventy-one million, forty-six thousand and fifty-four.

Scientific notation

• Scientific notation: 4.0387318271046054 × 10¹⁶

Factors of 40387318271046054

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9671251180

Divisors of 40387318271046054

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 23 33 42 46 63 66 69 77 99 126 131 138 154 161 198 207 231 253 262 322 393 414 462 483 506 693 759 786 917 966 1179 1386 1441 1449 1518 1771 1834 2277 2358 2751 2882 2898 3013 3542 4323 4554 5313 5502 6026 8253 8646 9039 10087 10626 12969 15939 16506 18078 20174 21091 25938 27117 30261 31878 33143 42182 54234 60522 63273 66286 90783 99429 126546 181566 189819 198858 232001 298287 379638 464002 596574 696003 1392006 2088009 4176018 9671251003 19342502006 29013753009 58027506018 67698757021 87041259027 106383761033 135397514042 174082518054 203096271063 212767522066 222438773069 319151283099 406192542126 444877546138 609288813189 638302566198 667316319207 744686327231 957453849297 1218577626378 1266933881393 1334632638414 1489372654462 1557071411483 1914907698594 2001948957621 2234058981693 2446826503759 2533867762786 3114142822966 3800801644179 4003897915242 4468117963386 4671214234449 4893653007518 6702176945079 7340479511277 7601603288358 8868537169751 9342428468898 11402404932537 13404353890158 13936272695323 14013642703347 14680959022554 17127785526313 17737074339502 22021438533831 22804809865074 26605611509253 27872545390646 28027285406694 29139479272039 34255571052626 41808818085969 44042877067662 51383356578939 53211223018506 58278958544078 79816834527759 83617636171938 87418437816117 97553908867261 102766713157878 125426454257907 154150069736817 159633669055518 174836875632234 195107817734522 203976354904273 250852908515814 262255313448351 292661726601783 308300139473634 320534271992429 407952709808546 524510626896702 585323453203566 611929064712819 641068543984858 877985179805349 961602815977287 1223858129425638 1755970359610698 1835787194138457 1923205631954574 2243739903947003 2884808447931861 3671574388276914 4487479807894006 5769616895863722 6731219711841009 13462439423682018 20193659135523027 40387318271046054
• Sum of all divisors σ(n): 114710630788435968
• Sum of proper divisors (its aliquot sum) s(n): 74323312517389914
• 40387318271046054 is an abundant number, because the sum of its proper divisors (74323312517389914) is greater than itself. Its abundance is 33935994246343860

Bases of 40387318271046054

• Binary: 10001111011111000000110101001110111110011111000110100110₂
• Hexadecimal: 0x8F7C0D4EF9F1A6
• Base-36: B1O3XVKXA5I

Squares and roots of 40387318271046054

• 40387318271046054 squared (40387318271046054²) is 1631135477126770424552307388970916
• 40387318271046054 cubed (40387318271046054³) is 65877187657913438064007427490925711618897902565464
• The square root of 40387318271046054 is 200965962.9664835905
• The cube root of 40387318271046054 is 343095.4871070501

Scales and comparisons

• 40,387,318,271,046,054 seconds is equal to 1,284,191,794 years, 43 weeks, 5 days, 7 hours, 54 seconds.
• To count from 1 to 40,387,318,271,046,054 would take you about three billion, eight hundred fifty-two million, five hundred seventy-five thousand, three hundred eighty-four 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 40387318271046054 cubic inches would be around 28591.3 feet tall.

Recreational maths with 40387318271046054

• 40387318271046054 backwards is 45064017281378304
• 40387318271046054 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40387318271046054's digits is 63
• More coming soon!