229739937920

Names of 229739937920

• Cardinal: 229739937920 can be written as Two hundred twenty-nine billion, seven hundred thirty-nine million, nine hundred thirty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.2973993792 × 10¹¹

Factors of 229739937920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 453

Divisors of 229739937920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 32 38 40 41 64 76 79 80 82 95 128 152 158 160 164 190 205 304 307 316 320 328 361 380 395 410 608 614 632 640 656 722 760 779 790 820 1216 1228 1264 1312 1444 1501 1520 1535 1558 1580 1640 1805 2432 2456 2528 2624 2888 3002 3040 3070 3116 3160 3239 3280 3610 3895 4912 5056 5248 5776 5833 6004 6080 6140 6232 6320 6478 6560 7220 7505 7790 9824 10112 11552 11666 12008 12160 12280 12464 12587 12640 12956 13120 14440 14801 15010 15580 16195 19648 23104 23332 24016 24253 24560 24928 25174 25280 25912 26240 28519 28880 29165 29602 30020 31160 32390 39296 46208 46664 48032 48506 49120 49856 50348 50560 51824 57038 57760 58330 59204 60040 61541 62320 62935 64780 74005 93328 96064 97012 98240 99712 100696 103648 110827 114076 115520 116660 118408 120080 121265 123082 124640 125870 129560 142595 148010 186656 192128 194024 196480 201392 207296 221654 228152 231040 233320 236816 239153 240160 242530 246164 249280 251740 259120 285190 296020 307705 373312 388048 402784 414592 443308 456304 460807 466640 473632 478306 480320 485060 492328 498560 503480 518240 554135 570380 592040 615410 746624 776096 805568 886616 912608 921614 933280 947264 956612 960640 970120 984656 994373 1006960 1036480 1108270 1140760 1169279 1184080 1195765 1230820 1552192 1611136 1773232 1825216 1843228 1866560 1894528 1913224 1940240 1969312 1988746 2013920 2072960 2216540 2281520 2304035 2338558 2368160 2391530 2461640 3104384 3546464 3650432 3686456 3733120 3826448 3880480 3938624 3977492 4027840 4433080 4543907 4563040 4608070 4677116 4736320 4783060 4923280 4971865 5846395 7092928 7372912 7652896 7760960 7877248 7954984 8055680 8755333 8866160 9087814 9126080 9216140 9354232 9472640 9566120 9846560 9943730 11692790 14185856 14745824 15305792 15521920 15909968 17510666 17732320 18175628 18252160 18432280 18708464 18893087 19132240 19693120 19887460 22719535 23385580 29491648 30611584 31819936 35021332 35464640 36351256 36864560 37416928 37786174 38264480 39386240 39774920 43776665 45439070 46771160 58983296 63639872 70042664 70929280 72702512 73729120 74833856 75572348 76528960 79549840 87553330 90878140 93542320 94465435 127279744 140085328 145405024 147458240 149667712 151144696 153057920 159099680 175106660 181756280 187084640 188930870 280170656 290810048 294916480 302289392 318199360 350213320 358968653 363512560 374169280 377861740 560341312 581620096 604578784 636398720 700426640 717937306 727025120 748338560 755723480 1120682624 1209157568 1400853280 1435874612 1454050240 1511446960 1794843265 2418315136 2801706560 2871749224 2908100480 3022893920 3589686530 5603413120 5743498448 6045787840 7179373060 11486996896 12091575680 14358746120 22973993792 28717492240 45947987584 57434984480 114869968960 229739937920
• Sum of all divisors σ(n): 603262598400
• Sum of proper divisors (its aliquot sum) s(n): 373522660480
• 229739937920 is an abundant number, because the sum of its proper divisors (373522660480) is greater than itself. Its abundance is 143782722560

Bases of 229739937920

• Binary: 11010101111101100100010100000010000000₂
• Hexadecimal: 0x357D914080
• Base-36: 2XJH86M8

Squares and roots of 229739937920

• 229739937920 squared (229739937920²) is 52780439075485453926400
• 229739937920 cubed (229739937920³) is 12125774796592370378914156249088000
• The square root of 229739937920 is 479311.9421837933
• The cube root of 229739937920 is 6124.6155564453

Scales and comparisons

• 229,739,937,920 seconds is equal to 7,305 years, 1 week, 1 hour, 25 minutes, 20 seconds.
• To count from 1 to 229,739,937,920 would take you about fourteen thousand, six hundred ten 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 229739937920 cubic inches would be around 510.4 feet tall.

Recreational maths with 229739937920

• 229739937920 backwards is 029739937922
• The number of decimal digits it has is: 12
• The sum of 229739937920's digits is 62
• More coming soon!