21984160880
21,984,160,880 is an even composite number composed of six prime numbers multiplied together.
21984160880 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 21984160880:
24 × 5 × 112 × 31 × 61 × 1201
(2 × 2 × 2 × 2 × 5 × 11 × 11 × 31 × 61 × 1201)See below for interesting mathematical facts about the number 21984160880 from the Numbermatics database.
Names of 21984160880
- Cardinal: 21984160880 can be written as Twenty-one billion, nine hundred eighty-four million, one hundred sixty thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 2.198416088 × 1010
Factors of 21984160880
Divisors of 21984160880
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 31 40 44 55 61 62 80 88 110 121 122 124 155 176 220 242 244 248 305 310 341 440 484 488 496 605 610 620 671 682 880 968 976 1201 1210 1220 1240 1342 1364 1705 1891 1936 2402 2420 2440 2480 2684 2728 3355 3410 3751 3782 4804 4840 4880 5368 5456 6005 6710 6820 7381 7502 7564 9455 9608 9680 10736 12010 13211 13420 13640 14762 15004 15128 18755 18910 19216 20801 24020 26422 26840 27280 29524 30008 30256 36905 37231 37510 37820 41602 48040 52844 53680 59048 60016 66055 73261 73810 74462 75020 75640 83204 96080 104005 105688 118096 132110 145321 146522 147620 148924 150040 151280 166408 186155 208010 211376 228811 264220 290642 293044 295240 297848 300080 332816 366305 372310 409541 416020 457622 528440 581284 586088 590480 595696 726605 732610 744620 805871 819082 832040 915244 1056880 1144055 1162568 1172176 1453210 1465220 1489240 1611742 1638164 1664080 1830488 2047705 2271091 2288110 2325136 2906420 2930440 2978480 3223484 3276328 3660976 4029355 4095410 4504951 4542182 4576220 5812840 5860880 6446968 6552656 8058710 8190820 8864581 9009902 9084364 9152440 11355455 11625680 12893936 16117420 16381640 17729162 18019804 18168728 18304880 22524755 22710910 24982001 32234840 32763280 35458324 36039608 36337456 44322905 45049510 45421820 49964002 64469680 70916648 72079216 88645810 90099020 90843640 99928004 124910005 141833296 177291620 180198040 181687280 199856008 249820010 274802011 354583240 360396080 399712016 499640020 549604022 709166480 999280040 1099208044 1374010055 1998560080 2198416088 2748020110 4396832176 5496040220 10992080440 21984160880
- Sum of all divisors σ(n): 58994390784
- Sum of proper divisors (its aliquot sum) s(n): 37010229904
- 21984160880 is an abundant number, because the sum of its proper divisors (37010229904) is greater than itself. Its abundance is 15026069024
Bases of 21984160880
- Binary: 101000111100101101110101100011100002
- Hexadecimal: 0x51E5BAC70
- Base-36: A3KSV3K
Squares and roots of 21984160880
- 21984160880 squared (219841608802) is 483303329597722374400
- 21984160880 cubed (219841608803) is 10625018151715994360385193472000
-
The
square root of 21984160880 is 148270.5664654991 -
The
cube root of 21984160880 is 2801.3667171325
Scales and comparisons
How big is 21984160880?- 21,984,160,880 seconds is equal to 699 years, 1 week, 3 days, 7 hours, 21 minutes, 20 seconds.
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To count from 1 to 21,984,160,880 would take you about one thousand, three hundred ninety-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 21984160880 cubic inches would be around 233.4 feet tall.
Recreational maths with 21984160880
- 21984160880 backwards is 08806148912
- The number of decimal digits it has is: 11
- The sum of 21984160880's digits is 47
- More coming soon!
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"Number 21984160880 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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Numbermatics. (2024). Number 21984160880 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/21984160880/
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The information we have on file for 21984160880 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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