21054300201000

Names of 21054300201000

• Cardinal: 21054300201000 can be written as Twenty-one trillion, fifty-four billion, three hundred million, two hundred one thousand.

Scientific notation

• Scientific notation: 2.1054300201 × 10¹³

Factors of 21054300201000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4418

Divisors of 21054300201000

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 25 30 33 36 40 44 45 50 55 60 66 72 75 88 90 99 100 110 120 121 125 132 150 165 180 198 200 220 225 242 250 264 275 300 330 360 363 375 396 440 450 484 495 500 550 600 605 660 726 750 792 825 900 968 990 1000 1089 1100 1125 1210 1320 1375 1452 1500 1650 1800 1815 1980 2178 2200 2250 2420 2475 2750 2904 3000 3025 3300 3630 3960 4125 4356 4397 4500 4840 4950 5445 5500 6050 6600 7260 8250 8712 8794 9000 9075 9900 10890 11000 12100 12375 13191 14520 15125 16500 17588 18150 19800 21780 21985 24200 24750 26382 27225 30250 33000 35176 36300 39573 43560 43970 45375 48367 49500 52764 54450 60500 65955 72600 79146 87940 90750 96734 99000 105528 108900 109925 121000 131910 136125 145101 158292 175880 181500 193468 197865 217800 219850 241835 263820 272250 290202 316584 329775 363000 386936 395730 435303 439700 483670 527640 532037 544500 549625 580404 659550 725505 791460 870606 879400 967340 989325 1064074 1089000 1099250 1160808 1209175 1319100 1451010 1582920 1596111 1648875 1741212 1934680 1978650 2128148 2176515 2198500 2418350 2638200 2660185 2902020 3192222 3297750 3482424 3627525 3957300 4256296 4353030 4397000 4788333 4836700 4946625 5320370 5804040 6045875 6384444 6595500 7255050 7914600 7980555 8706060 9576666 9673400 9893250 10640740 10882575 12091750 12768888 13191000 13300925 14510100 15961110 17412120 18137625 19153332 19333609 19786500 21281480 21765150 23941665 24183500 26601850 29020200 31922220 36275250 38306664 38667218 39573000 39902775 43530300 47883330 48367000 53203700 54412875 58000827 63844440 66504625 72550500 77334436 79805550 87060600 95766660 96668045 106407400 108825750 116001654 119708325 133009250 145101000 154668872 159611100 174002481 191533320 193336090 199513875 212669699 217651500 232003308 239416650 266018500 290004135 319222200 348004962 386672180 399027750 425339398 435303000 464006616 478833300 483340225 532037000 580008270 598541625 638009097 696009924 773344360 798055500 850678796 870012405 957666600 966680450 1063348495 1160016540 1197083250 1276018194 1392019848 1450020675 1596111000 1701357592 1740024810 1914027291 1933360900 2126696990 2320033080 2339366689 2394166500 2416701125 2552036388 2900041350 3190045485 3480049620 3828054582 3866721800 4253393980 4350062025 4678733378 4788333000 4833402250 5104072776 5316742475 5800082700 6380090970 6960099240 7018100067 7250103375 7656109164 8506787960 8700124050 9357466756 9570136455 9666804500 10633484950 11600165400 11696833445 12760181940 14036200134 14500206750 15312218328 15950227425 17400248100 18714933512 19140272910 19333609000 21054300201 21266969900 21750310125 23393666890 25520363880 26583712375 28072400268 29000413500 31900454850 34800496200 35090500335 38280545820 42108600402 42533939800 43500620250 46787333780 47850682275 53167424750 56144800536 58000827000 58484167225 63800909700 70181000670 76561091640 79751137125 84217200804 87001240500 93574667560 95701364550 105271501005 106334849500 116968334450 127601819400 140362001340 159502274250 168434401608 174002481000 175452501675 191402729100 210543002010 212669699000 233936668900 239253411375 280724002680 292420836125 319004548500 350905003350 382805458200 421086004020 467873337800 478506822750 526357505025 584841672250 638009097000 701810006700 842172008040 877262508375 957013645500 1052715010050 1169683344500 1403620013400 1754525016750 1914027291000 2105430020100 2339366689000 2631787525125 3509050033500 4210860040200 5263575050250 7018100067000 10527150100500 21054300201000
• Sum of all divisors σ(n): 78238869001020
• Sum of proper divisors (its aliquot sum) s(n): 57184568800020
• 21054300201000 is an abundant number, because the sum of its proper divisors (57184568800020) is greater than itself. Its abundance is 36130268599020

Bases of 21054300201000

• Binary: 100110010011000010110000101011010000000101000₂
• Hexadecimal: 0x13261615A028
• Base-36: 7GO7MQEY0

Squares and roots of 21054300201000

• 21054300201000 squared (21054300201000²) is 443283556953828640401000000
• 21054300201000 cubed (21054300201000³) is 9333025082272989291314331020601000000000
• The square root of 21054300201000 is 4588496.5076809201
• The cube root of 21054300201000 is 27613.0006844365

Scales and comparisons

• 21,054,300,201,000 seconds is equal to 669,461 years, 32 weeks, 2 days, 2 hours, 30 minutes.
• To count from 1 to 21,054,300,201,000 would take you about one million, six hundred seventy-three thousand, six hundred fifty-four 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 21054300201000 cubic inches would be around 2301.1 feet tall.

Recreational maths with 21054300201000

• 21054300201000 backwards is 00010200345012
• 21054300201000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21054300201000's digits is 18
• More coming soon!