445672426899

Names of 445672426899

• Cardinal: 445672426899 can be written as Four hundred forty-five billion, six hundred seventy-two million, four hundred twenty-six thousand, eight hundred ninety-nine.

Scientific notation

• Scientific notation: 4.45672426899 × 10¹¹

Factors of 445672426899

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 127

Divisors of 445672426899

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 19 21 37 49 57 61 111 133 147 183 259 361 399 427 703 777 931 1083 1159 1281 1813 2109 2257 2527 2793 2989 3477 3721 4921 5439 6771 7581 8113 8967 11163 13357 14763 15799 17689 22021 24339 26047 34447 40071 42883 47397 53067 56791 66063 70699 78141 93499 103341 110593 128649 137677 154147 170373 182329 212097 226981 280497 300181 331779 413031 462441 494893 546987 654493 680943 814777 900543 963739 1079029 1343281 1484679 1588867 1963479 2101267 2444331 2615863 2891217 3237087 3464251 4029843 4312639 4766601 5703439 6303801 6746173 7847589 8398297 9402967 10392753 11122069 12937917 17110317 18311041 20238519 25194891 28208901 30188473 33366207 39924073 49701397 54933123 58788079 65820769 81940141 90565419 119772219 128177287 149104191 159567643 176364237 197462307 211319311 245820423 347909779 384531861 411516553 478702929 573580987 633957933 1043729337 1116973501 1234549659 1720742961 2435368453 3031785217 3350920503 4015066909 7306105359 7818814507 9095355651 12045200727 21222496519 23456443521 63667489557 148557475633 445672426899
• Sum of all divisors σ(n): 761748271776
• Sum of proper divisors (its aliquot sum) s(n): 316075844877
• 445672426899 is a deficient number, because the sum of its proper divisors (316075844877) is less than itself. Its deficiency is 129596582022

Bases of 445672426899

• Binary: 110011111000100001001011000110110010011₂
• Hexadecimal: 0x67C4258D93
• Base-36: 5OQLUTG3

Squares and roots of 445672426899

• 445672426899 squared (445672426899²) is 198623912098044498756201
• 445672426899 cubed (445672426899³) is 88521200944909138592772086595450699
• The square root of 445672426899 is 667587.0182223439
• The cube root of 445672426899 is 7638.4502655279

Scales and comparisons

• 445,672,426,899 seconds is equal to 14,171 years, 1 day, 16 hours, 21 minutes, 39 seconds.
• To count from 1 to 445,672,426,899 would take you about twenty-eight thousand, three hundred forty-two 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 445672426899 cubic inches would be around 636.5 feet tall.

Recreational maths with 445672426899

• 445672426899 backwards is 998624276544
• The number of decimal digits it has is: 12
• The sum of 445672426899's digits is 66
• More coming soon!