30290720000
30,290,720,000 is an even composite number composed of four prime numbers multiplied together.
30290720000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 30290720000:
28 × 54 × 312 × 197
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 31 × 31 × 197)See below for interesting mathematical facts about the number 30290720000 from the Numbermatics database.
Names of 30290720000
- Cardinal: 30290720000 can be written as Thirty billion, two hundred ninety million, seven hundred twenty thousand.
Scientific notation
- Scientific notation: 3.029072 × 1010
Factors of 30290720000
Divisors of 30290720000
- Number of divisors d(n): 270
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 31 32 40 50 62 64 80 100 124 125 128 155 160 197 200 248 250 256 310 320 394 400 496 500 620 625 640 775 788 800 961 985 992 1000 1240 1250 1280 1550 1576 1600 1922 1970 1984 2000 2480 2500 3100 3152 3200 3844 3875 3940 3968 4000 4805 4925 4960 5000 6107 6200 6304 6400 7688 7750 7880 7936 8000 9610 9850 9920 10000 12214 12400 12608 15376 15500 15760 16000 19220 19375 19700 19840 20000 24025 24428 24625 24800 25216 30535 30752 31000 31520 32000 38440 38750 39400 39680 40000 48050 48856 49250 49600 50432 61070 61504 62000 63040 76880 77500 78800 80000 96100 97712 98500 99200 120125 122140 123008 123125 124000 126080 152675 153760 155000 157600 160000 189317 192200 195424 197000 198400 240250 244280 246016 246250 248000 252160 305350 307520 310000 315200 378634 384400 390848 394000 480500 488560 492500 496000 600625 610700 615040 620000 630400 757268 763375 768800 781696 788000 946585 961000 977120 985000 992000 1201250 1221400 1230080 1240000 1260800 1514536 1526750 1537600 1563392 1576000 1893170 1922000 1954240 1970000 2402500 2442800 2480000 3029072 3053500 3075200 3152000 3786340 3816875 3844000 3908480 3940000 4732925 4805000 4885600 4960000 6058144 6107000 6150400 6304000 7572680 7633750 7688000 7816960 7880000 9465850 9610000 9771200 12116288 12214000 15145360 15267500 15376000 15760000 18931700 19220000 19542400 23664625 24232576 24428000 30290720 30535000 30752000 31520000 37863400 38440000 39084800 47329250 48465152 48856000 60581440 61070000 75726800 76880000 94658500 97712000 118323125 121162880 122140000 151453600 153760000 189317000 195424000 236646250 242325760 244280000 302907200 378634000 473292500 488560000 605814400 757268000 946585000 977120000 1211628800 1514536000 1893170000 3029072000 3786340000 6058144000 7572680000 15145360000 30290720000
- Sum of all divisors σ(n): 78466877874
- Sum of proper divisors (its aliquot sum) s(n): 48176157874
- 30290720000 is an abundant number, because the sum of its proper divisors (48176157874) is greater than itself. Its abundance is 17885437874
Bases of 30290720000
- Binary: 111000011010111011110110101000000002
- Hexadecimal: 0x70D77B500
- Base-36: DWYB94W
Squares and roots of 30290720000
- 30290720000 squared (302907200002) is 917527718118400000000
- 30290720000 cubed (302907200003) is 27792575201763381248000000000000
-
The
square root of 30290720000 is 174042.2937104657 -
The
cube root of 30290720000 is 3117.2373089677
Scales and comparisons
How big is 30290720000?- 30,290,720,000 seconds is equal to 963 years, 7 weeks, 6 days, 53 minutes, 20 seconds.
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To count from 1 to 30,290,720,000 would take you about one thousand, nine hundred twenty-six 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 30290720000 cubic inches would be around 259.8 feet tall.
Recreational maths with 30290720000
- 30290720000 backwards is 00002709203
- The number of decimal digits it has is: 11
- The sum of 30290720000's digits is 23
- More coming soon!
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