4000968788473755

Names of 4000968788473755

• Cardinal: 4000968788473755 can be written as Four quadrillion, nine hundred sixty-eight billion, seven hundred eighty-eight million, four hundred seventy-three thousand, seven hundred fifty-five.

Scientific notation

• Scientific notation: 4.000968788473755 × 10¹⁵

Factors of 4000968788473755

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 855377198

Divisors of 4000968788473755

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 9 15 21 31 35 45 63 93 105 155 217 279 315 465 479 651 1085 1395 1437 1953 2395 3255 3353 4311 7185 9765 10059 14849 16765 21555 30177 44547 50295 74245 103943 133641 150885 222735 311829 519715 668205 935487 1559145 4677435 855376673 2566130019 4276883365 5987636711 7698390057 12830650095 17962910133 26516676863 29938183555 38491950285 53888730399 79550030589 89814550665 132583384315 185616738041 238650091767 269443651995 397750152945 409725426367 556850214123 928083690205 1193250458835 1229176279101 1670550642369 2048627131835 2784251070615 2868077984569 3687528837303 6145881395505 8352753211845 8604233953707 12701488217377 14340389922845 18437644186515 25812701861121 38104464652131 43021169768535 63507441086885 88910417521639 114313393956393 129063509305605 190522323260655 266731252564917 444552087608195 571566969781965 800193757694751 1333656262824585 4000968788473755
• Sum of all divisors σ(n): 8198477484687360
• Sum of proper divisors (its aliquot sum) s(n): 4197508696213605
• 4000968788473755 is an abundant number, because the sum of its proper divisors (4197508696213605) is greater than itself. Its abundance is 196539907739850

Bases of 4000968788473755

• Binary: 1110001101101101110000100011011001001111011110011011₂
• Hexadecimal: 0xE36DC2364F79B
• Base-36: 13E83OQPCWR

Squares and roots of 4000968788473755

• 4000968788473755 squared (4000968788473755²) is 16007751246341146880542323800025
• 4000968788473755 cubed (4000968788473755³) is 64046513110262780060883752077280907231580843875
• The square root of 4000968788473755 is 63253211.6850500723
• The cube root of 4000968788473755 is 158752.9196276893

Scales and comparisons

• 4,000,968,788,473,755 seconds is equal to 127,218,431 years, 34 weeks, 3 days, 20 hours, 29 minutes, 15 seconds.
• To count from 1 to 4,000,968,788,473,755 would take you about three hundred eighty-one million, six hundred fifty-five thousand, two hundred ninety-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 4000968788473755 cubic inches would be around 13229.4 feet tall.

Recreational maths with 4000968788473755

• 4000968788473755 backwards is 5573748878690004
• The number of decimal digits it has is: 16
• The sum of 4000968788473755's digits is 81
• More coming soon!