29971855872
29,971,855,872 is an even composite number composed of four prime numbers multiplied together.
29971855872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of six hundred divisors.
Prime factorization of 29971855872:
29 × 34 × 75 × 43
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 7 × 7 × 43)See below for interesting mathematical facts about the number 29971855872 from the Numbermatics database.
Names of 29971855872
- Cardinal: 29971855872 can be written as Twenty-nine billion, nine hundred seventy-one million, eight hundred fifty-five thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 2.9971855872 × 1010
Factors of 29971855872
Divisors of 29971855872
- Number of divisors d(n): 600
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 43 48 49 54 56 63 64 72 81 84 86 96 98 108 112 126 128 129 144 147 162 168 172 189 192 196 216 224 252 256 258 288 294 301 324 336 343 344 378 384 387 392 432 441 448 504 512 516 567 576 588 602 648 672 686 688 756 768 774 784 864 882 896 903 1008 1029 1032 1134 1152 1161 1176 1204 1296 1323 1344 1372 1376 1512 1536 1548 1568 1728 1764 1792 1806 2016 2058 2064 2107 2268 2304 2322 2352 2401 2408 2592 2646 2688 2709 2744 2752 3024 3087 3096 3136 3456 3483 3528 3584 3612 3969 4032 4116 4128 4214 4536 4608 4644 4704 4802 4816 5184 5292 5376 5418 5488 5504 6048 6174 6192 6272 6321 6912 6966 7056 7203 7224 7938 8064 8127 8232 8256 8428 9072 9261 9288 9408 9604 9632 10368 10584 10752 10836 10976 11008 12096 12348 12384 12544 12642 13824 13932 14112 14406 14448 14749 15876 16128 16254 16464 16512 16807 16856 18144 18522 18576 18816 18963 19208 19264 20736 21168 21609 21672 21952 22016 24192 24381 24696 24768 25088 25284 27783 27864 28224 28812 28896 29498 31752 32256 32508 32928 33024 33614 33712 36288 37044 37152 37632 37926 38416 38528 41472 42336 43218 43344 43904 44247 48384 48762 49392 49536 50421 50568 55566 55728 56448 56889 57624 57792 58996 63504 64827 65016 65856 66048 67228 67424 72576 74088 74304 75264 75852 76832 77056 84672 86436 86688 87808 88494 96768 97524 98784 99072 100842 101136 103243 111132 111456 112896 113778 115248 115584 117992 127008 129654 130032 131712 132741 134456 134848 145152 148176 148608 151263 151704 153664 154112 169344 170667 172872 173376 175616 176988 194481 195048 197568 198144 201684 202272 206486 222264 222912 225792 227556 230496 231168 235984 254016 259308 260064 263424 265482 268912 269696 290304 296352 297216 302526 303408 307328 309729 338688 341334 345744 346752 353976 388962 390096 395136 398223 403368 404544 412972 444528 445824 453789 455112 460992 462336 471968 508032 518616 520128 526848 530964 537824 539392 592704 594432 605052 606816 614656 619458 677376 682668 691488 693504 707952 722701 777924 780192 790272 796446 806736 809088 825944 889056 891648 907578 910224 921984 929187 943936 1016064 1037232 1040256 1061928 1075648 1078784 1185408 1194669 1210104 1213632 1229312 1238916 1361367 1365336 1382976 1387008 1415904 1445402 1555848 1560384 1580544 1592892 1613472 1618176 1651888 1778112 1783296 1815156 1820448 1843968 1858374 1887872 2032128 2074464 2080512 2123856 2151296 2168103 2370816 2389338 2420208 2427264 2477832 2722734 2730672 2765952 2787561 2831808 2890804 3111696 3120768 3185784 3226944 3236352 3303776 3556224 3630312 3640896 3687936 3716748 3775744 4148928 4161024 4247712 4302592 4336206 4741632 4778676 4840416 4854528 4955664 5445468 5461344 5531904 5575122 5663616 5781608 6223392 6241536 6371568 6453888 6504309 6607552 7112448 7260624 7281792 7433496 7551488 8297856 8362683 8495424 8605184 8672412 9557352 9680832 9709056 9911328 10890936 10922688 11063808 11150244 11327232 11563216 12446784 12483072 12743136 12907776 13008618 13215104 14224896 14521248 14563584 14866992 16595712 16725366 16990848 17344824 19114704 19361664 19512927 19822656 21781872 21845376 22300488 22654464 23126432 24893568 25486272 25815552 26017236 26430208 29042496 29127168 29733984 33191424 33450732 33981696 34689648 38229408 38723328 39025854 39645312 43563744 43690752 44600976 46252864 49787136 50972544 52034472 52860416 58084992 58538781 59467968 66901464 67963392 69379296 76458816 77446656 78051708 79290624 87127488 87381504 89201952 92505728 99574272 101945088 104068944 116169984 117077562 118935936 133802928 138758592 152917632 156103416 158581248 174254976 178403904 185011456 203890176 208137888 232339968 234155124 237871872 267605856 277517184 305835264 312206832 348509952 356807808 370022912 416275776 468310248 475743744 535211712 555034368 611670528 624413664 697019904 713615616 832551552 936620496 1070423424 1110068736 1248827328 1427231232 1665103104 1873240992 2140846848 2497654656 3330206208 3746481984 4281693696 4995309312 7492963968 9990618624 14985927936 29971855872
- Sum of all divisors σ(n): 106794030816
- Sum of proper divisors (its aliquot sum) s(n): 76822174944
- 29971855872 is an abundant number, because the sum of its proper divisors (76822174944) is greater than itself. Its abundance is 46850319072
Bases of 29971855872
- Binary: 110111110100111011000111010000000002
- Hexadecimal: 0x6FA763A00
- Base-36: DROGW00
Squares and roots of 29971855872
- 29971855872 squared (299718558722) is 898312144411940880384
- 29971855872 cubed (299718558723) is 26924082120381942262654040014848
-
The
square root of 29971855872 is 173123.8165937893 -
The
cube root of 29971855872 is 3106.2605313933
Scales and comparisons
How big is 29971855872?- 29,971,855,872 seconds is equal to 953 years, 4 days, 11 hours, 31 minutes, 12 seconds.
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To count from 1 to 29,971,855,872 would take you about one thousand, nine hundred six 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 29971855872 cubic inches would be around 258.9 feet tall.
Recreational maths with 29971855872
- 29971855872 backwards is 27855817992
- 29971855872 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 29971855872's digits is 63
- More coming soon!
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