29130915840

Names of 29130915840

• Cardinal: 29130915840 can be written as Twenty-nine billion, one hundred thirty million, nine hundred fifteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.913091584 × 10¹⁰

Factors of 29130915840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 167

Divisors of 29130915840

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 47 48 52 60 64 65 78 80 94 96 97 104 120 128 130 141 156 160 188 192 194 195 208 235 240 256 260 282 291 312 320 376 384 388 390 416 470 480 485 512 520 564 582 611 624 640 705 752 768 776 780 832 940 960 970 1024 1040 1128 1164 1222 1248 1261 1280 1410 1455 1504 1536 1552 1560 1664 1833 1880 1920 1940 2048 2080 2256 2328 2444 2496 2522 2560 2820 2910 3008 3055 3072 3104 3120 3328 3666 3760 3783 3840 3880 4096 4160 4512 4559 4656 4888 4992 5044 5120 5640 5820 6016 6110 6144 6208 6240 6305 6656 7332 7520 7566 7680 7760 8192 8320 9024 9118 9165 9312 9776 9984 10088 10240 11280 11640 12032 12220 12288 12416 12480 12610 13312 13677 14664 15040 15132 15360 15520 16384 16640 18048 18236 18330 18624 18915 19552 19968 20176 20480 22560 22795 23280 24064 24440 24576 24832 24960 25220 26624 27354 29328 30080 30264 30720 31040 32768 33280 36096 36472 36660 37248 37830 39104 39936 40352 40960 45120 45590 46560 48128 48880 49152 49664 49920 50440 53248 54708 58656 59267 60160 60528 61440 62080 66560 68385 72192 72944 73320 74496 75660 78208 79872 80704 81920 90240 91180 93120 96256 97760 98304 99328 99840 100880 106496 109416 117312 118534 120320 121056 122880 124160 133120 136770 144384 145888 146640 148992 151320 156416 159744 161408 163840 177801 180480 182360 186240 192512 195520 198656 199680 201760 212992 218832 234624 237068 240640 242112 245760 248320 266240 273540 288768 291776 293280 296335 297984 302640 312832 319488 322816 355602 360960 364720 372480 385024 391040 397312 399360 403520 425984 437664 469248 474136 481280 484224 491520 496640 532480 547080 577536 583552 586560 592670 595968 605280 625664 638976 645632 711204 721920 729440 744960 770048 782080 794624 798720 807040 875328 889005 938496 948272 962560 968448 993280 1064960 1094160 1155072 1167104 1173120 1185340 1191936 1210560 1251328 1277952 1291264 1422408 1443840 1458880 1489920 1540096 1564160 1589248 1597440 1614080 1750656 1778010 1876992 1896544 1925120 1936896 1986560 2129920 2188320 2310144 2334208 2346240 2370680 2383872 2421120 2502656 2582528 2844816 2887680 2917760 2979840 3128320 3178496 3194880 3228160 3501312 3556020 3753984 3793088 3850240 3873792 3973120 4376640 4620288 4668416 4692480 4741360 4767744 4842240 5005312 5165056 5689632 5775360 5835520 5959680 6256640 6389760 6456320 7002624 7112040 7507968 7586176 7700480 7747584 7946240 8753280 9336832 9384960 9482720 9535488 9684480 10010624 10330112 11379264 11550720 11671040 11919360 12513280 12912640 14005248 14224080 15015936 15172352 15495168 15892480 17506560 18673664 18769920 18965440 19368960 20021248 20660224 22758528 23101440 23342080 23838720 25026560 25825280 28010496 28448160 30031872 30344704 30990336 35013120 37347328 37539840 37930880 38737920 41320448 45517056 46684160 47677440 50053120 51650560 56020992 56896320 60063744 60689408 61980672 70026240 74694656 75079680 75861760 77475840 91034112 93368320 100106240 103301120 112041984 113792640 121378816 123961344 140052480 149389312 150159360 151723520 154951680 182068224 186736640 206602240 224083968 227585280 242757632 280104960 300318720 303447040 309903360 364136448 373473280 448167936 455170560 485515264 560209920 606894080 619806720 728272896 746946560 910341120 971030528 1120419840 1213788160 1456545792 1820682240 1942061056 2240839680 2427576320 2913091584 3641364480 4855152640 5826183168 7282728960 9710305280 14565457920 29130915840
• Sum of all divisors σ(n): 103580951040
• Sum of proper divisors (its aliquot sum) s(n): 74450035200
• 29130915840 is an abundant number, because the sum of its proper divisors (74450035200) is greater than itself. Its abundance is 45319119360

Bases of 29130915840

• Binary: 11011001000010101101000000000000000₂
• Hexadecimal: 0x6C8568000
• Base-36: DDRSMIO

Squares and roots of 29130915840

• 29130915840 squared (29130915840²) is 848610257677162905600
• 29130915840 cubed (29130915840³) is 24720793997354146493003464704000
• The square root of 29130915840 is 170677.8129693487
• The cube root of 29130915840 is 3076.9330464497

Scales and comparisons

• 29,130,915,840 seconds is equal to 926 years, 14 weeks, 1 day, 9 hours, 4 minutes.
• To count from 1 to 29,130,915,840 would take you about one thousand, eight hundred fifty-two 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 29130915840 cubic inches would be around 256.4 feet tall.

Recreational maths with 29130915840

• 29130915840 backwards is 04851903192
• The number of decimal digits it has is: 11
• The sum of 29130915840's digits is 42
• More coming soon!