38900072550
38,900,072,550 is an even composite number composed of seven prime numbers multiplied together.
38900072550 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 38900072550:
2 × 3 × 52 × 31 × 43 × 257 × 757
(2 × 3 × 5 × 5 × 31 × 43 × 257 × 757)See below for interesting mathematical facts about the number 38900072550 from the Numbermatics database.
Names of 38900072550
- Cardinal: 38900072550 can be written as Thirty-eight billion, nine hundred million, seventy-two thousand, five hundred fifty.
Scientific notation
- Scientific notation: 3.890007255 × 1010
Factors of 38900072550
Divisors of 38900072550
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 10 15 25 30 31 43 50 62 75 86 93 129 150 155 186 215 257 258 310 430 465 514 645 757 771 775 930 1075 1285 1290 1333 1514 1542 1550 2150 2271 2325 2570 2666 3225 3785 3855 3999 4542 4650 6425 6450 6665 7570 7710 7967 7998 11051 11355 12850 13330 15934 18925 19275 19995 22102 22710 23467 23901 32551 33153 33325 37850 38550 39835 39990 46934 47802 55255 56775 65102 66306 66650 70401 79670 97653 99975 110510 113550 117335 119505 140802 162755 165765 194549 195306 199175 199950 234670 239010 276275 325510 331530 342581 352005 389098 398350 488265 552550 583647 586675 597525 685162 704010 813775 828825 972745 976530 1009081 1027743 1167294 1173350 1195050 1627550 1657650 1712905 1760025 1945490 2018162 2055486 2441325 2918235 3027243 3425810 3520050 4863725 4882650 5045405 5138715 5836470 6031019 6054486 8365607 8564525 9727450 10090810 10277430 12062038 14591175 15136215 16731214 17129050 18093057 25096821 25227025 25693575 29182350 30155095 30272430 36186114 41828035 50193642 50454050 51387150 60310190 75681075 83656070 90465285 125484105 150775475 151362150 180930570 209140175 250968210 259333817 301550950 418280350 452326425 518667634 627420525 778001451 904652850 1254841050 1296669085 1556002902 2593338170 3890007255 6483345425 7780014510 12966690850 19450036275 38900072550
- Sum of all divisors σ(n): 102431729664
- Sum of proper divisors (its aliquot sum) s(n): 63531657114
- 38900072550 is an abundant number, because the sum of its proper divisors (63531657114) is greater than itself. Its abundance is 24631584564
Bases of 38900072550
- Binary: 1001000011101010000000000000011001102
- Hexadecimal: 0x90EA00066
- Base-36: HVC3K2U
Squares and roots of 38900072550
- 38900072550 squared (389000725502) is 1513215644395263502500
- 38900072550 cubed (389000725503) is 58864198350770751123617106375000
-
The
square root of 38900072550 is 197231.0131546253 -
The
cube root of 38900072550 is 3388.3125972763
Scales and comparisons
How big is 38900072550?- 38,900,072,550 seconds is equal to 1,236 years, 46 weeks, 6 days, 7 hours, 42 minutes, 30 seconds.
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To count from 1 to 38,900,072,550 would take you about two thousand, four hundred seventy-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 38900072550 cubic inches would be around 282.4 feet tall.
Recreational maths with 38900072550
- 38900072550 backwards is 05527000983
- The number of decimal digits it has is: 11
- The sum of 38900072550's digits is 39
- More coming soon!
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The information we have on file for 38900072550 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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