20008550392020

Names of 20008550392020

• Cardinal: 20008550392020 can be written as Twenty trillion, eight billion, five hundred fifty million, three hundred ninety-two thousand and twenty.

Scientific notation

• Scientific notation: 2.000855039202 × 10¹³

Factors of 20008550392020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3093962

Divisors of 20008550392020

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 30 31 36 38 45 57 60 61 62 76 90 93 95 114 122 124 155 171 180 183 186 190 228 244 279 285 305 310 342 366 372 380 465 549 558 570 589 610 620 684 732 855 915 930 1098 1116 1140 1159 1178 1220 1395 1710 1767 1830 1860 1891 2196 2318 2356 2745 2790 2945 3420 3477 3534 3660 3782 4636 5301 5490 5580 5673 5795 5890 6954 7068 7564 8835 9455 10431 10602 10980 11346 11590 11780 13908 17019 17385 17670 18910 20862 21204 22692 23180 26505 28365 34038 34770 35340 35929 37820 41724 52155 53010 56730 68076 69540 71858 85095 104310 106020 107787 113460 143716 170190 179645 208620 215574 323361 340380 359290 431148 538935 646722 718580 1077870 1293444 1616805 2155740 3093841 3233610 6187682 6467220 9281523 12375364 15469205 18563046 27844569 30938410 37126092 46407615 55689138 58782979 61876820 92815230 95909071 111378276 117565958 139222845 176348937 185630460 188724301 191818142 235131916 278445690 287727213 293914895 352697874 377448602 383636284 479545355 529046811 556891380 566172903 575454426 587829790 705395748 754897204 863181639 881744685 943621505 959090710 1058093622 1132345806 1150908852 1175659580 1438636065 1698518709 1726363278 1763489370 1822272349 1887243010 1918181420 2116187244 2264691612 2645234055 2830864515 2877272130 3397037418 3452726556 3526978740 3585761719 3644544698 3774486020 4315908195 5290468110 5466817047 5661729030 5754544260 5850453331 6794074836 7171523438 7289089396 8492593545 8631816390 9111361745 10580936220 10757285157 10933634094 11323458060 11700906662 14343046876 16400451141 16985187090 17263632780 17551359993 17928808595 18222723490 21514570314 21867268188 23401813324 27334085235 29252266655 32271855471 32800902282 33970374180 35102719986 35857617190 36445446980 43029140628 52654079979 53786425785 54668170470 58504533310 64543710942 65601804564 70205439972 71715234380 82002255705 87756799965 105308159958 107572851570 109336340940 111158613289 117009066620 129087421884 161359277355 164004511410 175513599930 210616319916 215145703140 222317226578 263270399895 322718554710 328009022820 333475839867 351027199860 444634453156 526540799790 555793066445 645437109420 666951679734 1000427519601 1053081599580 1111586132890 1333903359468 1667379199335 2000855039202 2223172265780 3334758398670 4001710078404 5002137598005 6669516797340 10004275196010 20008550392020
• Sum of all divisors σ(n): 67028953205760
• Sum of proper divisors (its aliquot sum) s(n): 47020402813740
• 20008550392020 is an abundant number, because the sum of its proper divisors (47020402813740) is greater than itself. Its abundance is 27011852421720

Bases of 20008550392020

• Binary: 100100011001010011010100010011110000011010100₂
• Hexadecimal: 0x12329A89E0D4
• Base-36: 73BSUAQ50

Squares and roots of 20008550392020

• 20008550392020 squared (20008550392020²) is 400342088790003695679680400
• 20008550392020 cubed (20008550392020³) is 8010264857601334092648918047768310408000
• The square root of 20008550392020 is 4473091.8157377453
• The cube root of 20008550392020 is 27148.0438372877

Scales and comparisons

• 20,008,550,392,020 seconds is equal to 636,210 years, 4 days, 8 hours, 27 minutes.
• To count from 1 to 20,008,550,392,020 would take you about one million, five hundred ninety thousand, five hundred twenty-five 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 20008550392020 cubic inches would be around 2262.3 feet tall.

Recreational maths with 20008550392020

• 20008550392020 backwards is 02029305580002
• 20008550392020 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20008550392020's digits is 36
• More coming soon!