29138359140
29,138,359,140 is an even composite number composed of seven prime numbers multiplied together.
29138359140 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 29138359140:
22 × 32 × 5 × 11 × 23 × 37 × 17293
(2 × 2 × 3 × 3 × 5 × 11 × 23 × 37 × 17293)See below for interesting mathematical facts about the number 29138359140 from the Numbermatics database.
Names of 29138359140
- Cardinal: 29138359140 can be written as Twenty-nine billion, one hundred thirty-eight million, three hundred fifty-nine thousand, one hundred forty.
Scientific notation
- Scientific notation: 2.913835914 × 1010
Factors of 29138359140
Divisors of 29138359140
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 23 30 33 36 37 44 45 46 55 60 66 69 74 90 92 99 110 111 115 132 138 148 165 180 185 198 207 220 222 230 253 276 330 333 345 370 396 407 414 444 460 495 506 555 660 666 690 740 759 814 828 851 990 1012 1035 1110 1221 1265 1332 1380 1518 1628 1665 1702 1980 2035 2070 2220 2277 2442 2530 2553 3036 3330 3404 3663 3795 4070 4140 4255 4554 4884 5060 5106 6105 6660 7326 7590 7659 8140 8510 9108 9361 10212 11385 12210 12765 14652 15180 15318 17020 17293 18315 18722 22770 24420 25530 28083 30636 34586 36630 37444 38295 45540 46805 51060 51879 56166 69172 73260 76590 84249 86465 93610 103758 112332 140415 153180 155637 168498 172930 187220 190223 207516 259395 280830 311274 336996 345860 380446 397739 421245 518790 561660 570669 622548 639841 760892 778185 795478 842490 951115 1037580 1141338 1193217 1279682 1556370 1590956 1684980 1712007 1902230 1919523 1988695 2282676 2386434 2559364 2853345 3112740 3199205 3424014 3579651 3804460 3839046 3977390 4375129 4772868 5706690 5758569 5966085 6398410 6848028 7038251 7159302 7678092 7954780 8560035 8750258 9597615 11413380 11517138 11932170 12796820 13125387 14076502 14318604 14716343 17120070 17500516 17898255 19195230 21114753 21875645 23034276 23864340 26250774 28153004 28792845 29432686 34240140 35191255 35796510 38390460 39376161 42229506 43751290 44149029 52501548 57585690 58865372 63344259 65626935 70382510 71593020 73581715 78752322 84459012 87502580 88298058 105573765 115171380 126688518 131253870 132447087 140765020 147163430 157504644 161879773 176596116 196880805 211147530 220745145 253377036 262507740 264894174 294326860 316721295 323759546 393761610 422295060 441490290 485639319 529788348 633442590 647519092 662235435 787523220 809398865 882980580 971278638 1266885180 1324470870 1456917957 1618797730 1942557276 2428196595 2648941740 2913835914 3237595460 4856393190 5827671828 7284589785 9712786380 14569179570 29138359140
- Sum of all divisors σ(n): 103338982656
- Sum of proper divisors (its aliquot sum) s(n): 74200623516
- 29138359140 is an abundant number, because the sum of its proper divisors (74200623516) is greater than itself. Its abundance is 45062264376
Bases of 29138359140
- Binary: 110110010001100100000010011011001002
- Hexadecimal: 0x6C8C81364
- Base-36: DDW85T0
Squares and roots of 29138359140
- 29138359140 squared (291383591402) is 849043973371621539600
- 29138359140 cubed (291383591403) is 24739748221754905105024531944000
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The
square root of 29138359140 is 170699.6166955275 -
The
cube root of 29138359140 is 3077.1950886219
Scales and comparisons
How big is 29138359140?- 29,138,359,140 seconds is equal to 926 years, 26 weeks, 3 days, 12 hours, 39 minutes.
-
To count from 1 to 29,138,359,140 would take you about one thousand, eight hundred fifty-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 29138359140 cubic inches would be around 256.4 feet tall.
Recreational maths with 29138359140
- 29138359140 backwards is 04195383192
- 29138359140 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 29138359140's digits is 45
- More coming soon!
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