21040775056000

Names of 21040775056000

• Cardinal: 21040775056000 can be written as Twenty-one trillion, forty billion, seven hundred seventy-five million, fifty-six thousand.

Scientific notation

• Scientific notation: 2.1040775056 × 10¹³

Factors of 21040775056000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2239

Divisors of 21040775056000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 125 128 140 160 175 181 200 224 250 280 320 350 362 400 448 500 560 640 700 724 800 875 896 905 941 1000 1103 1120 1267 1400 1448 1600 1750 1810 1882 2000 2206 2240 2534 2800 2896 3200 3500 3620 3764 4000 4412 4480 4525 4705 5068 5515 5600 5792 6335 6587 7000 7240 7528 7721 8000 8824 9050 9410 10136 11030 11200 11584 12670 13174 14000 14480 15056 15442 16000 17648 18100 18820 20272 22060 22400 22625 23168 23525 25340 26348 27575 28000 28960 30112 30884 31675 32935 35296 36200 37640 38605 40544 44120 45250 47050 50680 52696 55150 56000 57920 60224 61768 63350 65870 70592 72400 75280 77210 81088 88240 90500 94100 101360 105392 110300 112000 115840 117625 120448 123536 126700 131740 137875 141184 144800 150560 154420 158375 162176 164675 170321 176480 181000 188200 193025 199643 202720 210784 220600 235250 247072 253400 263480 275750 289600 301120 308840 316750 329350 340642 352960 362000 376400 386050 399286 405440 421568 441200 470500 494144 506800 526960 551500 579200 602240 617680 633500 658700 681284 705920 724000 752800 772100 798572 810880 823375 843136 851605 882400 941000 965125 988288 998215 1013600 1037923 1053920 1103000 1192247 1235360 1267000 1317400 1362568 1397501 1448000 1505600 1544200 1597144 1646750 1703210 1764800 1882000 1930250 1996430 2027200 2075846 2107840 2206000 2384494 2470720 2534000 2634800 2725136 2795002 2896000 3011200 3088400 3194288 3293500 3406420 3529600 3764000 3860500 3992860 4054400 4151692 4215680 4258025 4412000 4768988 4941440 4991075 5068000 5189615 5269600 5450272 5590004 5961235 6176800 6388576 6587000 6812840 6987505 7265461 7528000 7721000 7985720 8303384 8516050 8824000 9537976 9982150 10136000 10379230 10539200 10900544 11180008 11922470 12353600 12777152 13174000 13625680 13975010 14530922 15056000 15442000 15971440 16606768 17032100 17648000 19075952 19964300 20272000 20758460 21078400 21290125 21801088 22360016 23844940 24707200 24955375 25554304 25948075 26348000 27251360 27950020 29061844 29806175 30884000 31942880 33213536 34064200 34937525 36327305 38151904 39928600 41516920 42580250 44720032 47689880 49910750 51896150 52696000 54502720 55900040 58123688 59612350 61768000 63885760 66427072 68128400 69875050 72654610 76303808 79857200 83033840 85160500 89440064 95379760 99821500 103792300 105392000 109005440 111800080 116247376 119224700 123536000 127771520 129740375 132854144 136256800 139750100 145309220 149030875 152607616 159714400 166067680 170321000 174687625 178880128 181636525 187864063 190759520 199643000 207584600 223600160 232494752 238449400 259480750 272513600 279500200 290618440 298061750 319428800 332135360 340642000 349375250 363273050 375728126 381519040 399286000 415169200 447200320 464989504 476898800 518961500 545027200 559000400 581236880 596123500 638857600 664270720 681284000 698750500 726546100 751456252 763038080 798572000 830338400 894400640 908182625 929979008 939320315 953797600 1037923000 1118000800 1162473760 1192247000 1315048441 1362568000 1397501000 1453092200 1502912504 1597144000 1660676800 1816365250 1878640630 1907595200 2075846000 2236001600 2324947520 2384494000 2630096882 2725136000 2795002000 2906184400 3005825008 3194288000 3321353600 3632730500 3757281260 3815190400 4151692000 4472003200 4649895040 4696601575 4768988000 5260193764 5590004000 5812368800 6011650016 6575242205 7265461000 7514562520 8303384000 9393203150 9537976000 10520387528 11180008000 11624737600 12023300032 13150484410 14530922000 15029125040 16606768000 18786406300 19075952000 21040775056 22360016000 23249475200 23483007875 24046600064 26300968820 29061844000 30058250080 32876211025 37572812600 42081550112 46966015750 52601937640 58123688000 60116500160 65752422050 75145625200 84163100224 93932031500 105203875280 116247376000 120233000320 131504844100 150291250400 164381055125 168326200448 187864063000 210407750560 263009688200 300582500800 328762110250 375728126000 420815501120 526019376400 601165001600 657524220500 751456252000 841631002240 1052038752800 1315048441000 1502912504000 2104077505600 2630096882000 3005825008000 4208155011200 5260193764000 10520387528000 21040775056000
• Sum of all divisors σ(n): 60234613770240
• Sum of proper divisors (its aliquot sum) s(n): 39193838714240
• 21040775056000 is an abundant number, because the sum of its proper divisors (39193838714240) is greater than itself. Its abundance is 18153063658240

Bases of 21040775056000

• Binary: 100110010001011101111111011000100101010000000₂
• Hexadecimal: 0x1322EFEC4A80
• Base-36: 7GHZY7M9S

Squares and roots of 21040775056000

• 21040775056000 squared (21040775056000²) is 442714214957191803136000000
• 21040775056000 cubed (21040775056000³) is 9315050211007903399231611375616000000000
• The square root of 21040775056000 is 4587022.4608126785
• The cube root of 21040775056000 is 27607.0866140779

Scales and comparisons

• 21,040,775,056,000 seconds is equal to 669,031 years, 29 weeks, 2 days, 1 hour, 46 minutes, 40 seconds.
• To count from 1 to 21,040,775,056,000 would take you about one million, six hundred seventy-two thousand, five hundred seventy-eight 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 21040775056000 cubic inches would be around 2300.6 feet tall.

Recreational maths with 21040775056000

• 21040775056000 backwards is 00065057704012
• The number of decimal digits it has is: 14
• The sum of 21040775056000's digits is 37
• More coming soon!