4409452757702421

Names of 4409452757702421

• Cardinal: 4409452757702421 can be written as Four quadrillion, four hundred nine trillion, four hundred fifty-two billion, seven hundred fifty-seven million, seven hundred two thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 4.409452757702421 × 10¹⁵

Factors of 4409452757702421

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 92348

Divisors of 4409452757702421

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 11 13 33 39 99 117 143 169 293 429 507 879 1287 1521 1859 2637 3223 3809 5577 9669 11117 11427 16731 29007 33351 34281 41899 49517 80911 100053 122287 125697 144521 148551 242733 366861 377091 433563 445653 544687 728199 890021 1051843 1100583 1300689 1589731 1634061 1878773 2670063 3155529 3257281 4769193 4902183 5636319 8010189 9466587 9771843 11570273 13673959 14307579 16908957 20666503 23706923 29315529 34710819 35830091 41021877 42344653 61999509 71120769 104132457 107490273 123065631 127033959 150413549 185998527 213362307 260776153 308189999 322470819 381101877 451240647 465791183 550480489 782328459 899487587 924569997 1353721941 1397373549 1651441467 2346985377 2698462761 2773709991 3390089989 4006469987 4192120647 4954324401 6055285379 8095388283 9894363457 10170269967 11693338631 12019409961 18165856137 29683090371 30510809901 35080015893 36058229883 44071169857 54497568411 89049271113 105240047679 128626724941 132213509571 152013402203 263549862991 385880174823 396640528713 456040206609 790649588973 1157640524469 1368120619827 1672147424233 2371948766919 2899048492901 3426148218883 5016442272699 8697145478703 10278444656649 15049326818097 26091436436109 30835333969947 37687630407713 44539926845479 113062891223139 133619780536437 339188673669417 400859341609311 489939195300269 1469817585900807 4409452757702421
• Sum of all divisors σ(n): 7550272470004992
• Sum of proper divisors (its aliquot sum) s(n): 3140819712302571
• 4409452757702421 is a deficient number, because the sum of its proper divisors (3140819712302571) is less than itself. Its deficiency is 1268633045399850

Bases of 4409452757702421

• Binary: 1111101010100101111110111001010001101101011100010101₂
• Hexadecimal: 0xFAA5FB946D715
• Base-36: 17F0QMR8MJ9

Squares and roots of 4409452757702421

• 4409452757702421 squared (4409452757702421²) is 19443273622409485479542789261241
• 4409452757702421 cubed (4409452757702421³) is 85734196493096246431847912407475046267107164461
• The square root of 4409452757702421 is 66403710.4211987615
• The cube root of 4409452757702421 is 163981.5163297997

Scales and comparisons

• 4,409,452,757,702,421 seconds is equal to 140,206,958 years, 18 weeks, 5 days, 18 hours, 40 minutes, 21 seconds.
• To count from 1 to 4,409,452,757,702,421 would take you about four hundred twenty million, six hundred twenty thousand, eight hundred seventy-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 4409452757702421 cubic inches would be around 13665.1 feet tall.

Recreational maths with 4409452757702421

• 4409452757702421 backwards is 1242077572549044
• The number of decimal digits it has is: 16
• The sum of 4409452757702421's digits is 63
• More coming soon!