45740721000
45,740,721,000 is an even composite number composed of six prime numbers multiplied together.
45740721000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 45740721000:
23 × 3 × 53 × 13 × 23 × 50993
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 13 × 23 × 50993)See below for interesting mathematical facts about the number 45740721000 from the Numbermatics database.
Names of 45740721000
- Cardinal: 45740721000 can be written as Forty-five billion, seven hundred forty million, seven hundred twenty-one thousand.
Scientific notation
- Scientific notation: 4.5740721 × 1010
Factors of 45740721000
Divisors of 45740721000
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 23 24 25 26 30 39 40 46 50 52 60 65 69 75 78 92 100 104 115 120 125 130 138 150 156 184 195 200 230 250 260 276 299 300 312 325 345 375 390 460 500 520 552 575 598 600 650 690 750 780 897 920 975 1000 1150 1196 1300 1380 1495 1500 1560 1625 1725 1794 1950 2300 2392 2600 2760 2875 2990 3000 3250 3450 3588 3900 4485 4600 4875 5750 5980 6500 6900 7176 7475 7800 8625 8970 9750 11500 11960 13000 13800 14950 17250 17940 19500 22425 23000 29900 34500 35880 37375 39000 44850 50993 59800 69000 74750 89700 101986 112125 149500 152979 179400 203972 224250 254965 299000 305958 407944 448500 509930 611916 662909 764895 897000 1019860 1172839 1223832 1274825 1325818 1529790 1988727 2039720 2345678 2549650 2651636 3059580 3314545 3518517 3824475 3977454 4691356 5099300 5303272 5864195 6119160 6374125 6629090 7037034 7648950 7954908 9382712 9943635 10198600 11728390 12748250 13258180 14074068 15246907 15297900 15909816 16572725 17592585 19122375 19887270 23456780 25496500 26516360 28148136 29320975 30493814 30595800 33145450 35185170 38244750 39774540 45740721 46913560 49718175 50993000 58641950 60987628 66290900 70370340 76234535 76489500 79549080 82863625 87962925 91481442 99436350 117283900 121975256 132581800 140740680 146604875 152469070 152979000 165727250 175925850 182962884 198872700 228703605 234567800 248590875 293209750 304938140 331454500 351851700 365925768 381172675 397745400 439814625 457407210 497181750 586419500 609876280 662909000 703703400 762345350 879629250 914814420 994363500 1143518025 1172839000 1524690700 1759258500 1829628840 1905863375 1988727000 2287036050 3049381400 3518517000 3811726750 4574072100 5717590125 7623453500 9148144200 11435180250 15246907000 22870360500 45740721000
- Sum of all divisors σ(n): 160374090240
- Sum of proper divisors (its aliquot sum) s(n): 114633369240
- 45740721000 is an abundant number, because the sum of its proper divisors (114633369240) is greater than itself. Its abundance is 68892648240
Bases of 45740721000
- Binary: 1010101001100101110000000011011010002
- Hexadecimal: 0xAA65C0368
- Base-36: L0GUE7C
Squares and roots of 45740721000
- 45740721000 squared (457407210002) is 2092213557599841000000
- 45740721000 cubed (457407210003) is 95699356610591756825361000000000
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The
square root of 45740721000 is 213870.8044591407 -
The
cube root of 45740721000 is 3576.3032332733
Scales and comparisons
How big is 45740721000?- 45,740,721,000 seconds is equal to 1,454 years, 21 weeks, 3 days, 11 hours, 50 minutes.
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To count from 1 to 45,740,721,000 would take you about two thousand, nine hundred eight 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 45740721000 cubic inches would be around 298 feet tall.
Recreational maths with 45740721000
- 45740721000 backwards is 00012704754
- 45740721000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 45740721000's digits is 30
- More coming soon!
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