40890306177021333904

Names of 40890306177021333904

• Cardinal: 40890306177021333904 can be written as Forty quintillion, eight hundred ninety quadrillion, three hundred six trillion, one hundred seventy-seven billion, twenty-one million, three hundred thirty-three thousand, nine hundred four.

Scientific notation

• Scientific notation: 4.0890306177021333904 × 10¹⁹

Factors of 40890306177021333904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 216853

Divisors of 40890306177021333904

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 8 16 47 94 157 188 314 376 628 752 1256 2209 2512 4418 7379 8836 14758 17672 24649 29516 35344 49298 59032 98596 118064 197192 216647 346813 394384 433294 693626 866588 1158503 1387252 1733176 2317006 2774504 3466352 4634012 5549008 9268024 10182409 18536048 20364818 34013579 40729636 54449641 68027158 81459272 108899282 136054316 162918544 217798564 272108632 435597128 478573223 544217264 871194256 957146446 1598638213 1914292892 3197276426 3828585784 5340131903 6394552852 7657171568 10680263806 12789105704 21360527612 25578211408 42721055224 46935922609 75135996011 85442110448 93871845218 150271992022 187743690436 250986199441 300543984044 375487380872 501972398882 601087968088 750974761744 1003944797764 1202175936176 2007889595528 2205988362623 4015779191056 4411976725246 7368939849613 8823953450492 11796351373727 14737879699226 17647906900984 23592702747454 29475759398452 35295813801968 47185405494908 58951518796904 94370810989816 103681453043281 117903037593808 188741621979632 207362906086562 346340172931811 414725812173124 692680345863622 829451624346248 1156923556389241 1385360691727244 1658903248692496 2313847112778482 2770721383454488 4627694225556964 5541442766908976 9255388451113928 16277988127795117 18510776902227856 32555976255590234 54375407150294327 65111952511180468 108750814300588654 130223905022360936 217501628601177308 260447810044721872 435003257202354616 870006514404709232 2555644136063833369 5111288272127666738 10222576544255333476 20445153088510666952 40890306177021333904
• Sum of all divisors σ(n): 81465713079771832833
• Sum of proper divisors (its aliquot sum) s(n): 40575406902750498929
• 40890306177021333904 is a deficient number, because the sum of its proper divisors (40575406902750498929) is less than itself. Its deficiency is 314899274270834975

Bases of 40890306177021333904

• Binary: 100011011101110111100011001101001001100110010100010101000110010000₂
• Hexadecimal: 0x237778CD266515190
• Base-36: 8MNYBSZB7ASGG

Squares and roots of 40890306177021333904

• 40890306177021333904 squared (40890306177021333904²) is 1672017139250549055062021905151459881216
• 40890306177021333904 cubed (40890306177021333904³) is 68369292757182265829979233271812031990824689421797713547264
• 40890306177021333904 is a perfect square number. Its square root is 6394552852
• The cube root of 40890306177021333904 is 3445139.3057243235

Scales and comparisons

• 40,890,306,177,021,333,904 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,890,306,177,021,333,904 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 40890306177021333904 cubic inches would be around 287094.9 feet tall.

Recreational maths with 40890306177021333904

• 40890306177021333904 backwards is 40933312077160309804
• The number of decimal digits it has is: 20
• The sum of 40890306177021333904's digits is 70
• More coming soon!