445471801047

Names of 445471801047

• Cardinal: 445471801047 can be written as Four hundred forty-five billion, four hundred seventy-one million, eight hundred one thousand and forty-seven.

Scientific notation

• Scientific notation: 4.45471801047 × 10¹¹

Factors of 445471801047

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1607

Divisors of 445471801047

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 13 17 21 39 51 63 73 91 117 119 153 219 221 273 357 401 511 657 663 819 949 1071 1093 1203 1241 1533 1547 1989 2807 2847 3279 3609 3723 4599 4641 5213 6643 6817 7651 8421 8541 8687 9837 11169 13923 14209 15639 16133 18581 19929 20451 22953 25263 26061 29273 36491 42627 46917 47719 48399 55743 59787 61353 68859 78183 79789 87819 88621 99463 109473 112931 127881 130067 143157 145197 167229 204911 239367 241553 263457 265863 298389 328419 338793 380549 390201 429471 438293 497641 558523 614733 620347 718101 724659 797589 895167 1016379 1037257 1141647 1170603 1314879 1356413 1492923 1675569 1690871 1844199 1861041 2173977 2663843 3068051 3111771 3424941 3483487 3944637 4069239 4478769 5026707 5072613 5583123 5697809 6469333 7260799 7450981 7991529 9204153 9335313 9494891 10450461 12207717 15217839 17093427 17633369 19407999 21782397 22352943 23974587 27612459 28484673 31351383 31995389 39884663 45285331 51280281 52156867 52900107 58223997 65347191 67058829 85454019 95986167 96862753 119653989 123433583 135855993 156470601 158700321 223967723 287958501 290588259 358961967 370300749 407567979 415940057 469411803 543921613 671903169 678039271 871764777 1110902247 1247820171 1631764839 2015709507 2034117813 2911580399 3743460513 3807451291 4895294517 6102353439 7070980969 8734741197 11422353873 21212942907 26204223591 34267061619 49496866783 63638828721 148490600349 445471801047
• Sum of all divisors σ(n): 852921328896
• Sum of proper divisors (its aliquot sum) s(n): 407449527849
• 445471801047 is a deficient number, because the sum of its proper divisors (407449527849) is less than itself. Its deficiency is 38022273198

Bases of 445471801047

• Binary: 110011110111000001100000011111011010111₂
• Hexadecimal: 0x67B8303ED7
• Base-36: 5ONAEPJR

Squares and roots of 445471801047

• 445471801047 squared (445471801047²) is 198445125528057950296209
• 445471801047 cubed (445471801047³) is 88401707477981972050639430366330823
• The square root of 445471801047 is 667436.7393596189
• The cube root of 445471801047 is 7637.3039074169

Scales and comparisons

• 445,471,801,047 seconds is equal to 14,164 years, 32 weeks, 3 days, 14 hours, 57 minutes, 27 seconds.
• To count from 1 to 445,471,801,047 would take you about twenty-eight thousand, three hundred twenty-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 445471801047 cubic inches would be around 636.4 feet tall.

Recreational maths with 445471801047

• 445471801047 backwards is 740108174544
• The number of decimal digits it has is: 12
• The sum of 445471801047's digits is 45
• More coming soon!