445249116928

Names of 445249116928

• Cardinal: 445249116928 can be written as Four hundred forty-five billion, two hundred forty-nine million, one hundred sixteen thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 4.45249116928 × 10¹¹

Factors of 445249116928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1512

Divisors of 445249116928

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 112 121 128 154 176 196 224 233 242 256 308 352 392 448 466 484 539 616 704 784 847 896 932 968 1078 1232 1259 1408 1568 1631 1694 1792 1864 1936 2156 2464 2518 2563 2816 3136 3262 3388 3728 3872 4312 4928 5036 5126 5929 6272 6524 6776 7456 7744 8624 8813 9856 10072 10252 11417 11858 12544 13048 13552 13849 14912 15488 17248 17626 17941 19712 20144 20504 22834 23716 26096 27104 27698 28193 29824 30976 34496 35252 35882 40288 41008 45668 47432 52192 54208 55396 56386 59648 61691 68992 70504 71764 80576 82016 91336 94864 96943 104384 108416 110792 112772 123382 125587 137984 141008 143528 152339 161152 164032 182672 189728 193886 197351 208768 216832 221584 225544 246764 251174 282016 287056 293347 304678 322304 328064 365344 379456 387772 394702 417536 443168 451088 493528 502348 564032 574112 586694 609356 656128 678601 730688 758912 775544 789404 886336 902176 987056 1004696 1066373 1128064 1148224 1173388 1218712 1357202 1381457 1461376 1517824 1551088 1578808 1772672 1804352 1974112 2009392 2053429 2132746 2256128 2296448 2346776 2437424 2714404 2762914 2922752 3102176 3157616 3226817 3545344 3608704 3948224 4018784 4106858 4265492 4592896 4693552 4874848 5428808 5525828 6204352 6315232 6453634 7217408 7464611 7896448 8037568 8213716 8530984 9387104 9749696 10857616 11051656 12408704 12630464 12907268 14374003 14929222 15792896 16075136 16427432 17061968 18774208 19499392 21715232 22103312 22587719 24817408 25260928 25814536 28748006 29858444 32150272 32854864 34123936 35494987 37548416 38998784 43430464 44206624 45175438 50521856 51629072 57496012 59716888 65709728 68247872 70989974 75096832 86860928 88413248 90350876 103258144 114992024 119433776 131419456 136495744 141979948 158114033 173721856 176826496 180701752 206516288 229984048 238867552 248464909 262838912 272991488 283959896 316228066 353652992 361403504 413032576 459968096 477735104 496929818 525677824 567919792 632456132 722807008 826065152 919936192 955470208 993859636 1135839584 1264912264 1445614016 1739254363 1839872384 1910940416 1987719272 2271679168 2529824528 2891228032 3478508726 3679744768 3975438544 4543358336 5059649056 5782456064 6957017452 7950877088 9086716672 10119298112 13914034904 15901754176 20238596224 27828069808 31803508352 40477192448 55656139616 63607016704 111312279232 222624558464 445249116928
• Sum of all divisors σ(n): 1142178022440
• Sum of proper divisors (its aliquot sum) s(n): 696928905512
• 445249116928 is an abundant number, because the sum of its proper divisors (696928905512) is greater than itself. Its abundance is 251679788584

Bases of 445249116928

• Binary: 110011110101010111010100101101100000000₂
• Hexadecimal: 0x67AAEA5B00
• Base-36: 5OJLTTDS

Squares and roots of 445249116928

• 445249116928 squared (445249116928²) is 198246776125163816157184
• 445249116928 cubed (445249116928³) is 88269202003552102743324714443210752
• The square root of 445249116928 is 667269.8981131997
• The cube root of 445249116928 is 7636.0311072439

Scales and comparisons

• 445,249,116,928 seconds is equal to 14,157 years, 28 weeks, 2 days, 6 hours, 15 minutes, 28 seconds.
• To count from 1 to 445,249,116,928 would take you about twenty-eight thousand, three hundred fifteen 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 445249116928 cubic inches would be around 636.3 feet tall.

Recreational maths with 445249116928

• 445249116928 backwards is 829611942544
• The number of decimal digits it has is: 12
• The sum of 445249116928's digits is 55
• More coming soon!