6404737830687144

Names of 6404737830687144

• Cardinal: 6404737830687144 can be written as Six quadrillion, four hundred four trillion, seven hundred thirty-seven billion, eight hundred thirty million, six hundred eighty-seven thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 6.404737830687144 × 10¹⁵

Factors of 6404737830687144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 491258062

Divisors of 6404737830687144

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 104 108 117 156 216 234 312 351 468 702 936 1404 2808 4643 9286 13929 18572 27858 37144 41787 55716 60359 83574 111432 120718 125361 167148 181077 241436 250722 334296 362154 482872 501444 543231 724308 1002888 1086462 1448616 1629693 2172924 3259386 4345848 6518772 13037544 491253401 982506802 1473760203 1965013604 2947520406 3930027208 4421280609 5895040812 6386294213 8842561218 11790081624 12772588426 13263841827 17685122436 19158882639 25545176852 26527683654 35370244872 38317765278 51090353704 53055367308 57476647917 76635530556 106110734616 114953295834 153271061112 172429943751 229906591668 344859887502 459813183336 689719775004 1379439550008 2280889540843 4561779081686 6842668622529 9123558163372 13685337245058 18247116326744 20528005867587 27370674490116 29651564030959 41056011735174 54741348980232 59303128061918 61584017602761 82112023470348 88954692092877 118606256123836 123168035205522 164224046940696 177909384185754 237212512247672 246336070411044 266864076278631 355818768371508 492672140822088 533728152557262 711637536743016 800592228835893 1067456305114524 1601184457671786 2134912610229048 3202368915343572 6404737830687144
• Sum of all divisors σ(n): 19163598710659200
• Sum of proper divisors (its aliquot sum) s(n): 12758860879972056
• 6404737830687144 is an abundant number, because the sum of its proper divisors (12758860879972056) is greater than itself. Its abundance is 6354123049284912

Bases of 6404737830687144

• Binary: 10110110000010001001100111011010001110001000110101000₂
• Hexadecimal: 0x16C1133B4711A8
• Base-36: 1R2AFXUYL60

Squares and roots of 6404737830687144

• 6404737830687144 squared (6404737830687144²) is 41020666679835063243387206876736
• 6404737830687144 cubed (6404737830687144³) is 262726615724347232700413125918781265004987881984
• The square root of 6404737830687144 is 80029605.9635879001
• The cube root of 6404737830687144 is 185709.3567563547

Scales and comparisons

• 6,404,737,830,687,144 seconds is equal to 203,650,851 years, 44 weeks, 5 days, 9 hours, 32 minutes, 24 seconds.
• To count from 1 to 6,404,737,830,687,144 would take you about six hundred ten million, nine hundred fifty-two thousand, five hundred fifty-five 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 6404737830687144 cubic inches would be around 15475.8 feet tall.

Recreational maths with 6404737830687144

• 6404737830687144 backwards is 4417860387374046
• 6404737830687144 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 6404737830687144's digits is 72
• More coming soon!