20993228012160

Names of 20993228012160

• Cardinal: 20993228012160 can be written as Twenty trillion, nine hundred ninety-three billion, two hundred twenty-eight million, twelve thousand, one hundred sixty.

Scientific notation

• Scientific notation: 2.099322801216 × 10¹³

Factors of 20993228012160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 910

Divisors of 20993228012160

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 73 80 90 96 120 128 144 146 160 180 192 219 240 288 292 320 360 365 384 438 480 576 584 640 657 720 730 827 876 960 1095 1152 1168 1314 1440 1460 1654 1752 1920 2190 2336 2481 2628 2880 2920 3285 3308 3504 4135 4380 4672 4962 5256 5329 5760 5840 6570 6616 7008 7443 8270 8760 9344 9924 10512 10658 11680 12405 13140 13232 14016 14886 15987 16540 17520 19848 21024 21316 23360 24810 26280 26464 26645 28032 29772 31974 33080 35040 37215 39696 42048 42632 46720 47961 49620 52560 52928 53290 59544 60371 63948 66160 70080 74430 79392 79935 84096 85264 95922 99240 105120 105856 106580 119088 120742 127896 132320 140160 148860 158784 159870 170528 181113 191844 198480 210240 213160 238176 239805 241484 255792 264640 297720 301855 317568 319740 341056 362226 383688 396960 420480 426320 476352 479610 482968 511584 529280 543339 595440 603710 639480 682112 683929 724452 767376 793920 852640 905565 952704 959220 965936 1023168 1086678 1190880 1207420 1278960 1367858 1448904 1534752 1587840 1705280 1811130 1918440 1931872 2046336 2051787 2173356 2381760 2414840 2557920 2716695 2735716 2897808 3069504 3410560 3419645 3622260 3836880 3863744 4103574 4346712 4407083 4763520 4829680 5115840 5433390 5471432 5795616 6139008 6155361 6839290 7244520 7673760 7727488 8207148 8693424 8814166 9659360 10231680 10258935 10866780 10942864 11591232 12310722 13221249 13678580 14489040 15347520 16414296 17386848 17628332 19318720 20517870 21733560 21885728 22035415 23182464 24621444 26442498 27357160 28978080 30695040 30776805 32828592 34773696 35256664 38637440 39663747 41035740 43467120 43771456 44070830 49242888 49926817 52884996 54714320 57956160 61553610 65657184 66106245 69547392 70513328 79327494 82071480 86934240 87542912 88141660 98485776 99853634 105769992 109428640 115912320 123107220 131314368 132212490 141026656 149780451 158654988 164142960 173868480 176283320 196971552 198318735 199707268 211539984 218857280 246214440 249634085 262628736 264424980 282053312 299560902 317309976 328285920 347736960 352566640 393943104 396637470 399414536 423079968 437714560 449341353 492428880 499268170 528849960 564106624 599121804 634619952 656571840 705133280 748902255 787886208 793274940 798829072 846159936 898682706 984857760 998536340 1057699920 1198243608 1269239904 1313143680 1410266560 1497804510 1586549880 1597658144 1692319872 1797365412 1969715520 1997072680 2115399840 2246706765 2396487216 2538479808 2820533120 2995609020 3173099760 3195316288 3594730824 3644657641 3939431040 3994145360 4230799680 4493413530 4792974432 5076959616 5991218040 6346199520 6390632576 7189461648 7289315282 7988290720 8461599360 8986827060 9585948864 10933972923 11982436080 12692399040 14378923296 14578630564 15976581440 17973654120 18223288205 19171897728 21867945846 23964872160 25384798080 28757846592 29157261128 31953162880 32801918769 35947308240 36446576410 43735891692 47929744320 54669864615 57515693184 58314522256 65603837538 71894616480 72893152820 87471783384 95859488640 109339729230 116629044512 131207675076 143789232960 145786305640 164009593845 174943566768 218679458460 233258089024 262415350152 287578465920 291572611280 328019187690 349887133536 437358916920 466516178048 524830700304 583145222560 656038375380 699774267072 874717833840 1049661400608 1166290445120 1312076750760 1399548534144 1749435667680 2099322801216 2332580890240 2624153501520 3498871335360 4198645602432 5248307003040 6997742670720 10496614006080 20993228012160
• Sum of all divisors σ(n): 73587869792190
• Sum of proper divisors (its aliquot sum) s(n): 52594641780030
• 20993228012160 is an abundant number, because the sum of its proper divisors (52594641780030) is greater than itself. Its abundance is 31601413767870

Bases of 20993228012160

• Binary: 100110001011111011101111001011111101010000000₂
• Hexadecimal: 0x1317DDE5FA80
• Base-36: 7FW5LXGG0

Squares and roots of 20993228012160

• 20993228012160 squared (20993228012160²) is 440715622370539305107865600
• 20993228012160 cubed (20993228012160³) is 9252043548945734083116745084268445696000
• The square root of 20993228012160 is 4581836.7509286055
• The cube root of 20993228012160 is 27586.2758257719

Scales and comparisons

• 20,993,228,012,160 seconds is equal to 667,519 years, 37 weeks, 1 day, 1 hour, 36 minutes.
• To count from 1 to 20,993,228,012,160 would take you about one million, six hundred sixty-eight thousand, seven hundred ninety-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 20993228012160 cubic inches would be around 2298.9 feet tall.

Recreational maths with 20993228012160

• 20993228012160 backwards is 06121082239902
• 20993228012160 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20993228012160's digits is 45
• More coming soon!