82392985920

Names of 82392985920

• Cardinal: 82392985920 can be written as Eighty-two billion, three hundred ninety-two million, nine hundred eighty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 8.239298592 × 10¹⁰

Factors of 82392985920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3312

Divisors of 82392985920

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 53 56 60 64 70 73 80 84 96 105 106 112 120 140 146 159 160 168 192 210 212 219 224 240 265 280 292 318 320 336 365 371 420 424 438 448 480 511 530 560 584 636 672 730 742 795 840 848 876 960 1022 1060 1095 1113 1120 1168 1272 1344 1460 1484 1533 1590 1680 1696 1752 1855 2044 2120 2190 2226 2240 2336 2544 2555 2920 2968 3066 3169 3180 3360 3392 3504 3710 3869 4088 4240 4380 4452 4672 5088 5110 5565 5840 5936 6132 6338 6360 6720 7008 7420 7665 7738 8176 8480 8760 8904 9507 10176 10220 11130 11607 11680 11872 12264 12676 12720 14016 14840 15330 15476 15845 16352 16960 17520 17808 19014 19345 20440 22183 22260 23214 23360 23744 24528 25352 25440 27083 29680 30660 30952 31690 32704 35040 35616 38028 38690 40880 44366 44520 46428 47535 49056 50704 50880 54166 58035 59360 61320 61904 63380 66549 70080 71232 76056 77380 81249 81760 88732 89040 92856 95070 98112 101408 108332 110915 116070 118720 122640 123808 126760 133098 135415 152112 154760 162498 163520 167957 177464 178080 185712 190140 202816 216664 221830 231337 232140 245280 247616 253520 266196 270830 304224 309520 324996 332745 335914 354928 356160 371424 380280 406245 433328 443660 462674 464280 490560 503871 507040 532392 541660 608448 619040 649992 665490 671828 694011 709856 742848 760560 812490 839785 866656 887320 925348 928560 1007742 1014080 1064784 1083320 1156685 1175699 1238080 1299984 1330980 1343656 1388022 1419712 1521120 1619359 1624980 1679570 1733312 1774640 1850696 1857120 2015484 2129568 2166640 2313370 2351398 2519355 2599968 2661960 2687312 2776044 3042240 3238718 3249960 3359140 3470055 3527097 3549280 3701392 3714240 4030968 4259136 4333280 4626740 4702796 4858077 5038710 5199936 5323920 5374624 5552088 5878495 6477436 6499920 6718280 6940110 7054194 7098560 7402784 8061936 8096795 8666560 9253480 9405592 9716154 10077420 10647840 10749248 11104176 11756990 12260861 12954872 12999840 13436560 13880220 14108388 14805568 16123872 16193590 17635485 18506960 18811184 19432308 20154840 21295680 22208352 23513980 24290385 24521722 25909744 25999680 26873120 27760440 28216776 32247744 32387180 35270970 36782583 37013920 37622368 38864616 40309680 44416704 47027960 48580770 49043444 51819488 53746240 55520880 56433552 61304305 64774360 70541940 73565166 74027840 75244736 77729232 80619360 85826027 94055920 97161540 98086888 103638976 111041760 112867104 122608610 129548720 141083880 147130332 155458464 161238720 171652054 183912915 188111840 194323080 196173776 222083520 225734208 245217220 257478081 259097440 282167760 294260664 310916928 343304108 367825830 376223680 388646160 392347552 429130135 490434440 514956162 518194880 564335520 588521328 686608216 735651660 777292320 784695104 858260270 980868880 1029912324 1128671040 1177042656 1287390405 1373216432 1471303320 1554584640 1716520540 1961737760 2059824648 2354085312 2574780810 2746432864 2942606640 3433041080 3923475520 4119649296 5149561620 5492865728 5885213280 6866082160 8239298592 10299123240 11770426560 13732164320 16478597184 20598246480 27464328640 41196492960 82392985920
• Sum of all divisors σ(n): 308879930880
• Sum of proper divisors (its aliquot sum) s(n): 226486944960
• 82392985920 is an abundant number, because the sum of its proper divisors (226486944960) is greater than itself. Its abundance is 144093959040

Bases of 82392985920

• Binary: 1001100101111000000010011000101000000₂
• Hexadecimal: 0x132F013140
• Base-36: 11UMNMTC

Squares and roots of 82392985920

• 82392985920 squared (82392985920²) is 6788604128813318246400
• 82392985920 cubed (82392985920³) is 559333364401769596584114290688000
• The square root of 82392985920 is 287041.7842753909
• The cube root of 82392985920 is 4351.4107534197

Scales and comparisons

• 82,392,985,920 seconds is equal to 2,619 years, 43 weeks, 5 days, 12 hours, 32 minutes.
• To count from 1 to 82,392,985,920 would take you about five thousand, two hundred thirty-nine 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 82392985920 cubic inches would be around 362.6 feet tall.

Recreational maths with 82392985920

• 82392985920 backwards is 02958929328
• The number of decimal digits it has is: 11
• The sum of 82392985920's digits is 57
• More coming soon!