100142772930
100,142,772,930 is an even composite number composed of six prime numbers multiplied together.
100142772930 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 100142772930:
2 × 34 × 5 × 31 × 227 × 17569
(2 × 3 × 3 × 3 × 3 × 5 × 31 × 227 × 17569)See below for interesting mathematical facts about the number 100142772930 from the Numbermatics database.
Names of 100142772930
- Cardinal: 100142772930 can be written as One hundred billion, one hundred forty-two million, seven hundred seventy-two thousand, nine hundred thirty.
Scientific notation
- Scientific notation: 1.0014277293 × 1011
Factors of 100142772930
Divisors of 100142772930
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 31 45 54 62 81 90 93 135 155 162 186 227 270 279 310 405 454 465 558 681 810 837 930 1135 1362 1395 1674 2043 2270 2511 2790 3405 4086 4185 5022 6129 6810 7037 8370 10215 12258 12555 14074 17569 18387 20430 21111 25110 30645 35138 35185 36774 42222 52707 61290 63333 70370 87845 91935 105414 105555 126666 158121 175690 183870 189999 211110 263535 316242 316665 379998 474363 527070 544639 569997 633330 790605 948726 949995 1089278 1139994 1423089 1581210 1633917 1899990 2371815 2723195 2846178 2849985 3267834 3988163 4743630 4901751 5446390 5699970 7115445 7976326 8169585 9803502 11964489 14230890 14705253 16339170 19940815 23928978 24508755 29410506 35893467 39881630 44115759 49017510 59822445 71786934 73526265 88231518 107680401 119644890 123633053 147052530 179467335 215360802 220578795 247266106 323041203 358934670 370899159 441157590 538402005 618165265 646082406 741798318 1076804010 1112697477 1236330530 1615206015 1854495795 2225394954 3230412030 3338092431 3708991590 5563487385 6676184862 10014277293 11126974770 16690462155 20028554586 33380924310 50071386465 100142772930
- Sum of all divisors σ(n): 279199388160
- Sum of proper divisors (its aliquot sum) s(n): 179056615230
- 100142772930 is an abundant number, because the sum of its proper divisors (179056615230) is greater than itself. Its abundance is 78913842300
Bases of 100142772930
- Binary: 10111010100001111100101110010110000102
- Hexadecimal: 0x1750F972C2
- Base-36: 1A06F64I
Squares and roots of 100142772930
- 100142772930 squared (1001427729302) is 10028574970109540784900
- 100142772930 cubed (1001427729303) is 1004289306043161280048814672757000
-
The
square root of 100142772930 is 316453.4293225465 -
The
cube root of 100142772930 is 4643.7967606307
Scales and comparisons
How big is 100142772930?- 100,142,772,930 seconds is equal to 3,184 years, 11 weeks, 6 days, 20 hours, 55 minutes, 30 seconds.
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To count from 1 to 100,142,772,930 would take you about six thousand, three hundred sixty-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 100142772930 cubic inches would be around 387 feet tall.
Recreational maths with 100142772930
- 100142772930 backwards is 039277241001
- The number of decimal digits it has is: 12
- The sum of 100142772930's digits is 36
- More coming soon!
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