29742161904
29,742,161,904 is an even composite number composed of five prime numbers multiplied together.
29742161904 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.
Prime factorization of 29742161904:
24 × 36 × 72 × 13 × 4003
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 4003)See below for interesting mathematical facts about the number 29742161904 from the Numbermatics database.
Names of 29742161904
- Cardinal: 29742161904 can be written as Twenty-nine billion, seven hundred forty-two million, one hundred sixty-one thousand, nine hundred four.
Scientific notation
- Scientific notation: 2.9742161904 × 1010
Factors of 29742161904
Divisors of 29742161904
- Number of divisors d(n): 420
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 49 52 54 56 63 72 78 81 84 91 98 104 108 112 117 126 144 147 156 162 168 182 189 196 208 216 234 243 252 273 294 312 324 336 351 364 378 392 432 441 468 486 504 546 567 588 624 637 648 702 728 729 756 784 819 882 936 972 1008 1053 1092 1134 1176 1274 1296 1323 1404 1456 1458 1512 1638 1701 1764 1872 1911 1944 2106 2184 2268 2352 2457 2548 2646 2808 2916 3024 3159 3276 3402 3528 3822 3888 3969 4003 4212 4368 4536 4914 5096 5103 5292 5616 5733 5832 6318 6552 6804 7056 7371 7644 7938 8006 8424 9072 9477 9828 10192 10206 10584 11466 11664 11907 12009 12636 13104 13608 14742 15288 15876 16012 16848 17199 18954 19656 20412 21168 22113 22932 23814 24018 25272 27216 28021 29484 30576 31752 32024 34398 35721 36027 37908 39312 40824 44226 45864 47628 48036 50544 51597 52039 56042 58968 63504 64048 66339 68796 71442 72054 75816 81648 84063 88452 91728 95256 96072 103194 104078 108081 112084 117936 132678 137592 142884 144108 151632 154791 156117 168126 176904 190512 192144 196147 206388 208156 216162 224168 252189 265356 275184 285768 288216 309582 312234 324243 336252 353808 364273 392294 412776 416312 432324 448336 464373 468351 504378 530712 571536 576432 588441 619164 624468 648486 672504 728546 756567 784588 825552 832624 864648 928746 936702 972729 1008756 1061424 1092819 1176882 1238328 1248936 1296972 1345008 1405053 1457092 1513134 1569176 1729296 1765323 1857492 1873404 1945458 2017512 2185638 2269701 2353764 2476656 2497872 2549911 2593944 2810106 2914184 2918187 3026268 3138352 3278457 3530646 3714984 3746808 3890916 4035024 4215159 4371276 4539402 4707528 5099822 5187888 5295969 5620212 5828368 5836374 6052536 6556914 6809103 7061292 7429968 7493616 7649733 7781832 8430318 8742552 9078804 9415056 9835371 10199644 10591938 11240424 11672748 12105072 12645477 13113828 13618206 14122584 15299466 15563664 15887907 16860636 17485104 18157608 19670742 20399288 20427309 21183876 22480848 22949199 23345496 25290954 26227656 27236412 28245168 29506113 30598932 31775814 33721272 36315216 37936431 39341484 40798576 40854618 42367752 45898398 46690992 47663721 50581908 52455312 54472824 59012226 61197864 63551628 67442544 68847597 75872862 78682968 81709236 84735504 88518339 91796796 95327442 101163816 108945648 118024452 122395728 127103256 137695194 142991163 151745724 157365936 163418472 177036678 183593592 190654884 202327632 206542791 236048904 254206512 265555017 275390388 285982326 303491448 326836944 354073356 367187184 381309768 413085582 472097808 531110034 550780776 571964652 606982896 619628373 708146712 762619536 826171164 1062220068 1101561552 1143929304 1239256746 1416293424 1652342328 1858885119 2124440136 2287858608 2478513492 3304684656 3717770238 4248880272 4957026984 7435540476 9914053968 14871080952 29742161904
- Sum of all divisors σ(n): 108262690536
- Sum of proper divisors (its aliquot sum) s(n): 78520528632
- 29742161904 is an abundant number, because the sum of its proper divisors (78520528632) is greater than itself. Its abundance is 48778366728
Bases of 29742161904
- Binary: 110111011001100010101011111111100002
- Hexadecimal: 0x6ECC55FF0
- Base-36: DNVPR00
Squares and roots of 29742161904
- 29742161904 squared (297421619042) is 884596194723748905216
- 29742161904 cubed (297421619043) is 26309803243136050492777022091264
-
The
square root of 29742161904 is 172459.1601046463 -
The
cube root of 29742161904 is 3098.3050708279
Scales and comparisons
How big is 29742161904?- 29,742,161,904 seconds is equal to 945 years, 36 weeks, 5 days, 23 hours, 38 minutes, 24 seconds.
-
To count from 1 to 29,742,161,904 would take you about one thousand, eight hundred ninety-one 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 29742161904 cubic inches would be around 258.2 feet tall.
Recreational maths with 29742161904
- 29742161904 backwards is 40916124792
- The number of decimal digits it has is: 11
- The sum of 29742161904's digits is 45
- More coming soon!
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The information we have on file for 29742161904 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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