20196872791040

Names of 20196872791040

• Cardinal: 20196872791040 can be written as Twenty trillion, one hundred ninety-six billion, eight hundred seventy-two million, seven hundred ninety-one thousand and forty.

Scientific notation

• Scientific notation: 2.019687279104 × 10¹³

Factors of 20196872791040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 45571

Divisors of 20196872791040

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 41 44 55 64 80 82 88 110 128 160 164 176 193 205 220 256 320 328 352 386 410 440 451 512 640 656 704 772 820 880 902 965 1024 1280 1312 1408 1544 1640 1760 1804 1930 2123 2255 2560 2624 2816 3088 3280 3520 3608 3860 4246 4510 5120 5248 5632 6176 6560 7040 7216 7720 7913 8492 9020 10496 10615 11264 12352 13120 14080 14432 15440 15826 16984 18040 20992 21230 24704 26240 28160 28864 30880 31652 33968 36080 39565 41984 42460 45319 49408 52480 56320 57728 61760 63304 67936 72160 79130 84920 87043 90638 98816 104960 115456 123520 126608 135872 144320 158260 169840 174086 181276 197632 209920 226595 230912 247040 253216 271744 288640 316520 339680 348172 362552 435215 453190 461824 494080 498509 506432 543488 577280 633040 679360 696344 725104 870430 906380 988160 997018 1012864 1086976 1154560 1266080 1358720 1392688 1450208 1740860 1812760 1858079 1994036 2025728 2173952 2309120 2492545 2532160 2717440 2785376 2900416 3481720 3625520 3716158 3988072 4051456 4985090 5064320 5434880 5570752 5800832 6963440 7251040 7432316 7976144 8102912 8746567 9290395 9970180 10128640 10869760 11141504 11601664 13926880 14502080 14864632 15952288 17493134 18580790 19940360 20257280 20438869 22283008 23203328 27853760 29004160 29729264 31904576 34986268 37161580 39880720 40514560 40877738 43732835 44566016 46406656 55707520 58008320 59458528 63809152 69972536 74323160 79761440 81755476 87465670 89132032 96212237 102194345 111415040 116016640 118917056 127618304 139945072 148646320 159522880 163510952 174931340 192424474 204388690 222830080 232033280 237834112 255236608 279890144 297292640 319045760 327021904 349862680 358609247 384848948 408777380 445660160 475668224 481061185 510473216 559780288 594585280 638091520 654043808 699725360 717218494 769697896 817554760 951336448 962122370 1119560576 1189170560 1276183040 1308087616 1399450720 1434436988 1539395792 1635109520 1793046235 1902672896 1924244740 2239121152 2378341120 2552366080 2616175232 2798901440 2868873976 3078791584 3270219040 3586092470 3848489480 3944701717 4478242304 4756682240 5232350464 5597802880 5737747952 6157583168 6540438080 7172184940 7696978960 7889403434 8956484608 9513364480 10464700928 11195605760 11475495904 12315166336 13080876160 14344369880 15393957920 15778806868 19723508585 20929401856 22391211520 22950991808 24630332672 26161752320 28688739760 30787915840 31557613736 39447017170 44782423040 45901983616 49260665344 52323504640 57377479520 61575831680 63115227472 78894034340 91803967232 98521330688 104647009280 114754959040 123151663360 126230454944 157788068680 183607934464 229509918080 246303326720 252460909888 315576137360 367215868928 459019836160 492606653440 504921819776 631152274720 918039672320 1009843639552 1262304549440 1836079344640 2019687279104 2524609098880 4039374558208 5049218197760 10098436395520 20196872791040
• Sum of all divisors σ(n): 54424100586240
• Sum of proper divisors (its aliquot sum) s(n): 34227227795200
• 20196872791040 is an abundant number, because the sum of its proper divisors (34227227795200) is greater than itself. Its abundance is 14030355004160

Bases of 20196872791040

• Binary: 100100101111001110011011011011010010000000000₂
• Hexadecimal: 0x125E736DA400
• Base-36: 75QBCLB7K

Squares and roots of 20196872791040

• 20196872791040 squared (20196872791040²) is 407913670537451879504281600
• 20196872791040 cubed (20196872791040³) is 8238580513571116758453333690222116864000
• The square root of 20196872791040 is 4494093.0999524253
• The cube root of 20196872791040 is 27232.9513384607

Scales and comparisons

• 20,196,872,791,040 seconds is equal to 642,198 years, 4 weeks, 1 day, 17 hours, 57 minutes, 20 seconds.
• To count from 1 to 20,196,872,791,040 would take you about one million, six hundred five thousand, four hundred ninety-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 20196872791040 cubic inches would be around 2269.4 feet tall.

Recreational maths with 20196872791040

• 20196872791040 backwards is 04019727869102
• The number of decimal digits it has is: 14
• The sum of 20196872791040's digits is 56
• More coming soon!