45493327872

Names of 45493327872

• Cardinal: 45493327872 can be written as Forty-five billion, four hundred ninety-three million, three hundred twenty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.5493327872 × 10¹⁰

Factors of 45493327872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 446

Divisors of 45493327872

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 83 96 128 131 144 166 192 227 249 256 262 288 332 384 393 454 498 512 524 576 664 681 747 768 786 908 996 1024 1048 1152 1179 1328 1362 1494 1536 1572 1816 1992 2043 2048 2096 2304 2358 2656 2724 2988 3072 3144 3632 3984 4086 4192 4608 4716 5312 5448 5976 6144 6288 7264 7968 8172 8384 9216 9432 10624 10873 10896 11952 12576 14528 15936 16344 16768 18432 18841 18864 21248 21746 21792 23904 25152 29056 29737 31872 32619 32688 33536 37682 37728 42496 43492 43584 47808 50304 56523 58112 59474 63744 65238 65376 67072 75364 75456 84992 86984 87168 89211 95616 97857 100608 113046 116224 118948 127488 130476 130752 134144 150728 150912 169569 169984 173968 174336 178422 191232 195714 201216 226092 232448 237896 254976 260952 261504 267633 268288 301456 301824 339138 347936 348672 356844 382464 391428 402432 452184 464896 475792 509952 521904 523008 535266 602912 603648 678276 695872 697344 713688 764928 782856 804864 904368 951584 1043808 1046016 1070532 1205824 1207296 1356552 1391744 1394688 1427376 1529856 1565712 1808736 1903168 2087616 2092032 2141064 2411648 2414592 2468171 2713104 2783488 2854752 3131424 3617472 3806336 4175232 4184064 4282128 4823296 4936342 5426208 5566976 5709504 6262848 7234944 7404513 7612672 8350464 8564256 9646592 9872684 10852416 11133952 11419008 12525696 14469888 14809026 15225344 16700928 17128512 19293184 19745368 21704832 22213539 22267904 22838016 25051392 28939776 29618052 30450688 33401856 34257024 38586368 39490736 43409664 44427078 45676032 50102784 57879552 59236104 60901376 66803712 68514048 78981472 86819328 88854156 91352064 100205568 115759104 118472208 137028096 157962944 173638656 177708312 182704128 200411136 236944416 274056192 315925888 347277312 355416624 473888832 548112384 631851776 710833248 947777664 1263703552 1421666496 1895555328 2527407104 2843332992 3791110656 5054814208 5686665984 7582221312 11373331968 15164442624 22746663936 45493327872
• Sum of all divisors σ(n): 134581487040
• Sum of proper divisors (its aliquot sum) s(n): 89088159168
• 45493327872 is an abundant number, because the sum of its proper divisors (89088159168) is greater than itself. Its abundance is 43594831296

Bases of 45493327872

• Binary: 101010010111100111010001100000000000₂
• Hexadecimal: 0xA979D1800
• Base-36: KWDJWG0

Squares and roots of 45493327872

• 45493327872 squared (45493327872²) is 2069642880869292048384
• 45493327872 cubed (45493327872³) is 94154942157337339533655799758848
• The square root of 45493327872 is 213291.6497943603
• The cube root of 45493327872 is 3569.8439797173

Scales and comparisons

• 45,493,327,872 seconds is equal to 1,446 years, 28 weeks, 3 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 45,493,327,872 would take you about two thousand, eight hundred ninety-three 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 45493327872 cubic inches would be around 297.5 feet tall.

Recreational maths with 45493327872

• 45493327872 backwards is 27872339454
• The number of decimal digits it has is: 11
• The sum of 45493327872's digits is 54
• More coming soon!