23139480
23,139,480 is an even composite number composed of six prime numbers multiplied together.
23139480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 23139480:
23 × 3 × 5 × 7 × 132 × 163
(2 × 2 × 2 × 3 × 5 × 7 × 13 × 13 × 163)See below for interesting mathematical facts about the number 23139480 from the Numbermatics database.
Names of 23139480
- Cardinal: 23139480 can be written as Twenty-three million, one hundred thirty-nine thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.313948 × 107
Factors of 23139480
Divisors of 23139480
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 35 39 40 42 52 56 60 65 70 78 84 91 104 105 120 130 140 156 163 168 169 182 195 210 260 273 280 312 326 338 364 390 420 455 489 507 520 546 652 676 728 780 815 840 845 910 978 1014 1092 1141 1183 1304 1352 1365 1560 1630 1690 1820 1956 2028 2119 2184 2282 2366 2445 2535 2730 3260 3380 3423 3549 3640 3912 4056 4238 4564 4732 4890 5070 5460 5705 5915 6357 6520 6760 6846 7098 8476 9128 9464 9780 10140 10595 10920 11410 11830 12714 13692 14196 14833 16952 17115 17745 19560 20280 21190 22820 23660 25428 27384 27547 28392 29666 31785 34230 35490 42380 44499 45640 47320 50856 55094 59332 63570 68460 70980 74165 82641 84760 88998 110188 118664 127140 136920 137735 141960 148330 165282 177996 192829 220376 222495 254280 275470 296660 330564 355992 385658 413205 444990 550940 578487 593320 661128 771316 826410 889980 964145 1101880 1156974 1542632 1652820 1779960 1928290 2313948 2892435 3305640 3856580 4627896 5784870 7713160 11569740 23139480
- Sum of all divisors σ(n): 86434560
- Sum of proper divisors (its aliquot sum) s(n): 63295080
- 23139480 is an abundant number, because the sum of its proper divisors (63295080) is greater than itself. Its abundance is 40155600
Bases of 23139480
- Binary: 10110000100010100100110002
- Hexadecimal: 0x1611498
- Base-36: DRYJC
Squares and roots of 23139480
- 23139480 squared (231394802) is 535435534670400
- 23139480 cubed (231394803) is 12389699845795027392000
-
The
square root of 23139480 is 4810.3513385199 -
The
cube root of 23139480 is 284.9604130919
Scales and comparisons
How big is 23139480?- 23,139,480 seconds is equal to 38 weeks, 1 day, 19 hours, 38 minutes.
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To count from 1 to 23,139,480 would take you about five weeks!
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 23139480 cubic inches would be around 23.7 feet tall.
Recreational maths with 23139480
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The information we have on file for 23139480 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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