20481325200

Names of 20481325200

• Cardinal: 20481325200 can be written as Twenty billion, four hundred eighty-one million, three hundred twenty-five thousand, two hundred.

Scientific notation

• Scientific notation: 2.04813252 × 10¹⁰

Factors of 20481325200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 11819

Divisors of 20481325200

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 23 24 25 27 28 30 35 36 40 42 45 46 48 50 54 56 60 63 69 70 72 75 80 84 90 92 100 105 108 112 115 120 126 135 138 140 144 150 161 168 175 180 184 189 200 207 210 216 225 230 240 252 270 276 280 300 315 322 336 345 350 360 368 378 400 414 420 432 450 460 483 504 525 540 552 560 575 600 621 630 644 675 690 700 720 756 805 828 840 900 920 945 966 1008 1035 1050 1080 1104 1150 1200 1242 1260 1288 1350 1380 1400 1449 1512 1575 1610 1656 1680 1725 1800 1840 1890 1932 2070 2100 2160 2300 2415 2484 2520 2576 2700 2760 2800 2898 3024 3105 3150 3220 3312 3450 3600 3780 3864 4025 4140 4200 4347 4600 4725 4830 4968 5040 5175 5400 5520 5796 6210 6300 6440 6900 7245 7560 7728 8050 8280 8400 8694 9200 9450 9660 9936 10350 10800 11592 11779 12075 12420 12600 12880 13800 14490 15120 15525 16100 16560 17388 18900 19320 20700 21735 23184 23558 24150 24840 25200 27600 28980 31050 32200 34776 35337 36225 37800 38640 41400 43470 47116 48300 49680 57960 58895 62100 64400 69552 70674 72450 75600 82453 82800 86940 94232 96600 106011 108675 115920 117790 124200 141348 144900 164906 173880 176685 188464 193200 212022 217350 235580 247359 248400 270917 282696 289800 294475 318033 329812 347760 353370 412265 424044 434700 471160 494718 530055 541834 565392 579600 588950 636066 659624 706740 742077 812751 824530 848088 869400 883425 942320 989436 1060110 1083668 1177900 1236795 1272132 1319248 1354585 1413480 1484154 1590165 1625502 1649060 1696176 1738800 1766850 1896419 1978872 2061325 2120220 2167336 2226231 2355800 2438253 2473590 2544264 2650275 2709170 2826960 2968308 3180330 3251004 3298120 3533700 3710385 3792838 3957744 4063755 4122650 4240440 4334672 4452462 4711600 4876506 4947180 5088528 5300550 5418340 5689257 5936616 6183975 6360660 6502008 6596240 6772925 7067400 7314759 7420770 7585676 7950825 8127510 8245300 8480880 8904924 9482095 9753012 9894360 10601100 10836680 11131155 11378514 11873232 12191265 12367950 12721320 13004016 13545850 14134800 14629518 14841540 15171352 15901650 16255020 16490600 17067771 17809848 18551925 18964190 19506024 19788720 20318775 21202200 21673360 22262310 22757028 24382530 24735900 25442640 27091700 28446285 29259036 29683080 30342704 31803300 32510040 32981200 34135542 35619696 36573795 37103850 37928380 39012048 40637550 42404400 44524620 45514056 47410475 48765060 49471800 51203313 54183400 55655775 56892570 58518072 59366160 60956325 63606600 65020080 68271084 73147590 74207700 75856760 81275100 85338855 89049240 91028112 94820950 97530120 98943600 102406626 108366800 111311550 113785140 117036144 121912650 127213200 136542168 142231425 146295180 148415400 151713520 162550200 170677710 178098480 182868975 189641900 195060240 204813252 222623100 227570280 243825300 256016565 273084336 284462850 292590360 296830800 325100400 341355420 365737950 379283800 409626504 426694275 445246200 455140560 487650600 512033130 568925700 585180720 682710840 731475900 758567600 819253008 853388550 890492400 975301200 1024066260 1137851400 1280082825 1365421680 1462951800 1706777100 2048132520 2275702800 2560165650 2925903600 3413554200 4096265040 5120331300 6827108400 10240662600 20481325200
• Sum of all divisors σ(n): 86942054400
• Sum of proper divisors (its aliquot sum) s(n): 66460729200
• 20481325200 is an abundant number, because the sum of its proper divisors (66460729200) is greater than itself. Its abundance is 45979404000

Bases of 20481325200

• Binary: 10011000100110010000011100010010000₂
• Hexadecimal: 0x4C4C83890
• Base-36: 9EQ1VO0

Squares and roots of 20481325200

• 20481325200 squared (20481325200²) is 419484681948155040000
• 20481325200 cubed (20481325200³) is 8591602187398732914259008000000
• The square root of 20481325200 is 143112.9805433457
• The cube root of 20481325200 is 2736.0205253925

Scales and comparisons

• 20,481,325,200 seconds is equal to 651 years, 12 weeks, 4 days, 9 hours.
• To count from 1 to 20,481,325,200 would take you about one thousand, three hundred 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 20481325200 cubic inches would be around 228 feet tall.

Recreational maths with 20481325200

• 20481325200 backwards is 00252318402
• 20481325200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20481325200's digits is 27
• More coming soon!