20723897952000

Names of 20723897952000

• Cardinal: 20723897952000 can be written as Twenty trillion, seven hundred twenty-three billion, eight hundred ninety-seven million, nine hundred fifty-two thousand.

Scientific notation

• Scientific notation: 2.0723897952 × 10¹³

Factors of 20723897952000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 131142

Divisors of 20723897952000

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 61 64 72 75 80 81 90 96 100 108 120 122 125 128 135 144 150 160 162 180 183 192 200 216 225 240 244 250 256 270 288 300 305 320 324 360 366 375 384 400 405 432 450 480 488 500 540 549 576 600 610 640 648 675 720 732 750 768 800 810 864 900 915 960 976 1000 1080 1098 1125 1152 1200 1220 1280 1296 1350 1440 1464 1500 1525 1600 1620 1647 1728 1800 1830 1920 1952 2000 2025 2160 2196 2250 2304 2400 2440 2592 2700 2745 2880 2928 3000 3050 3200 3240 3294 3375 3456 3600 3660 3840 3904 4000 4050 4320 4392 4500 4575 4800 4880 4941 5184 5400 5490 5760 5856 6000 6100 6400 6480 6588 6750 6912 7200 7320 7625 7808 8000 8100 8235 8640 8784 9000 9150 9600 9760 9882 10125 10368 10800 10980 11520 11712 12000 12200 12960 13176 13500 13725 14400 14640 15250 15616 16000 16200 16470 17280 17568 18000 18300 19200 19520 19764 20250 20736 21600 21960 22875 23424 24000 24400 24705 25920 26352 27000 27450 28800 29280 30500 32000 32400 32940 34560 35136 36000 36600 39040 39528 40500 41175 43200 43920 45750 46848 48000 48800 49410 51840 52704 54000 54900 57600 58560 61000 64800 65880 68625 70272 72000 73200 78080 79056 81000 82350 86400 87840 91500 96000 97600 98820 103680 105408 108000 109800 117120 122000 123525 129600 131071 131760 137250 140544 144000 146400 158112 162000 164700 172800 175680 183000 195200 197640 205875 210816 216000 219600 234240 244000 247050 259200 262142 263520 274500 288000 292800 316224 324000 329400 351360 366000 390400 393213 395280 411750 421632 432000 439200 488000 494100 518400 524284 527040 549000 585600 617625 632448 648000 655355 658800 702720 732000 786426 790560 823500 864000 878400 976000 988200 1048568 1054080 1098000 1171200 1179639 1235250 1264896 1296000 1310710 1317600 1464000 1572852 1581120 1647000 1756800 1952000 1966065 1976400 2097136 2108160 2196000 2359278 2470500 2592000 2621420 2635200 2928000 3145704 3162240 3276775 3294000 3513600 3538917 3932130 3952800 4194272 4392000 4718556 4941000 5242840 5270400 5856000 5898195 6291408 6324480 6553550 6588000 7077834 7864260 7905600 7995331 8388544 8784000 9437112 9830325 9882000 10485680 10540800 10616751 11796390 12582816 13107100 13176000 14155668 15728520 15811200 15990662 16383875 16777088 17568000 17694585 18874224 19660650 19764000 20971360 21233502 23592780 23985993 25165632 26214200 26352000 28311336 29490975 31457040 31622400 31981324 32767750 33554176 35389170 37748448 39321300 39528000 39976655 41942720 42467004 47185560 47971986 49151625 50331264 52428400 52704000 53083755 56622672 58981950 62914080 63962648 65535500 70778340 71957979 75496896 78642600 79056000 79953310 83885440 84934008 88472925 94371120 95943972 98303250 100662528 104856800 106167510 113245344 117963900 119929965 125828160 127925296 131071000 141556680 143915958 147454875 150993792 157285200 158112000 159906620 167770880 169868016 176945850 188742240 191887944 196606500 199883275 209713600 212335020 215873937 226490688 235927800 239859930 251656320 255850592 262142000 265418775 283113360 287831916 294909750 301987584 314570400 319813240 339736032 353891700 359789895 377484480 383775888 393213000 399766550 419427200 424670040 431747874 442364625 452981376 471855600 479719860 503312640 511701184 524284000 530837550 566226720 575663832 589819500 599649825 629140800 639626480 647621811 679472064 707783400 719579790 754968960 767551776 786426000 799533100 838854400 849340080 863495748 884729250 905962752 943711200 959439720 999416375 1023402368 1048568000 1061675100 1079369685 1132453440 1151327664 1179639000 1199299650 1258281600 1279252960 1295243622 1327093875 1358944128 1415566800 1439159580 1509937920 1535103552 1572852000 1599066200 1698680160 1726991496 1769458500 1798949475 1887422400 1918879440 1998832750 2046804736 2097136000 2123350200 2158739370 2264906880 2302655328 2359278000 2398599300 2516563200 2558505920 2590487244 2654187750 2717888256 2831133600 2878319160 2998249125 3070207104 3145704000 3198132400 3238109055 3397360320 3453982992 3538917000 3597898950 3774844800 3837758880 3997665500 4194272000 4246700400 4317478740 4529813760 4605310656 4718556000 4797198600 5117011840 5180974488 5308375500 5396848425 5662267200 5756638320 5996498250 6140414208 6291408000 6396264800 6476218110 6794720640 6907965984 7077834000 7195797900 7549689600 7675517760 7995331000 8493400800 8634957480 8994747375 9210621312 9437112000 9594397200 10234023680 10361948976 10616751000 10793696850 11324534400 11513276640 11992996500 12582816000 12792529600 12952436220 13589441280 13815931968 14155668000 14391595800 15351035520 15990662000 16190545275 16986801600 17269914960 17989494750 18421242624 18874224000 19188794400 20723897952 21233502000 21587393700 22649068800 23026553280 23985993000 25585059200 25904872440 26984242125 27631863936 28311336000 28783191600 30702071040 31981324000 32381090550 33973603200 34539829920 35978989500 37748448000 38377588800 41447795904 42467004000 43174787400 46053106560 47971986000 51170118400 51809744880 53968484250 55263727872 56622672000 57566383200 63962648000 64762181100 67947206400 69079659840 71957979000 76755177600 80952726375 82895591808 84934008000 86349574800 92106213120 95943972000 103619489760 107936968500 113245344000 115132766400 127925296000 129524362200 138159319680 143915958000 153510355200 161905452750 165791183616 169868016000 172699149600 191887944000 207238979520 215873937000 230265532800 255850592000 259048724400 276318639360 287831916000 323810905500 339736032000 345398299200 383775888000 414477959040 431747874000 460531065600 518097448800 575663832000 647621811000 690796598400 767551776000 828955918080 863495748000 1036194897600 1151327664000 1295243622000 1381593196800 1726991496000 2072389795200 2302655328000 2590487244000 3453982992000 4144779590400 5180974488000 6907965984000 10361948976000 20723897952000
• Sum of all divisors σ(n): 78384913711104
• Sum of proper divisors (its aliquot sum) s(n): 57661015759104
• 20723897952000 is an abundant number, because the sum of its proper divisors (57661015759104) is greater than itself. Its abundance is 36937117807104

Bases of 20723897952000

• Binary: 100101101100100101000100100110110011100000000₂
• Hexadecimal: 0x12D928936700
• Base-36: 7CGFDRK00

Squares and roots of 20723897952000

• 20723897952000 squared (20723897952000²) is 429479946324909794304000000
• 20723897952000 cubed (20723897952000³) is 8900498580067868012761406865408000000000
• The square root of 20723897952000 is 4552350.8160070441
• The cube root of 20723897952000 is 27467.7961103831

Scales and comparisons

• 20,723,897,952,000 seconds is equal to 658,955 years, 44 weeks, 2 days.
• To count from 1 to 20,723,897,952,000 would take you about one million, six hundred forty-seven thousand, three hundred eighty-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 20723897952000 cubic inches would be around 2289 feet tall.

Recreational maths with 20723897952000

• 20723897952000 backwards is 00025979832702
• 20723897952000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20723897952000's digits is 54
• More coming soon!