21427807408200

Names of 21427807408200

• Cardinal: 21427807408200 can be written as Twenty-one trillion, four hundred twenty-seven billion, eight hundred seven million, four hundred eight thousand, two hundred.

Scientific notation

• Scientific notation: 2.14278074082 × 10¹³

Factors of 21427807408200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 459

Divisors of 21427807408200

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 81 90 100 108 120 135 150 162 180 200 216 225 243 270 300 324 360 405 449 450 486 540 600 648 675 729 810 898 900 972 1080 1215 1347 1350 1458 1620 1796 1800 1944 2025 2187 2245 2430 2694 2700 2916 3240 3592 3645 4041 4050 4374 4490 4860 5388 5400 5832 6075 6561 6735 7290 8082 8100 8748 8980 9720 10776 10935 11225 12123 12150 13122 13470 14580 16164 16200 17496 17960 18225 19683 20205 21870 22450 24246 24300 26244 26940 29160 32328 32805 33675 36369 36450 39366 40410 43740 44900 48492 48600 52488 53880 54675 59049 60615 65610 67350 72738 72900 78732 80820 87480 89800 96984 98415 101025 109107 109350 118098 121230 131220 134700 145476 145800 157464 161640 164025 177147 181845 196830 201601 202050 218214 218700 236196 242460 262440 269400 290952 295245 303075 327321 328050 354294 363690 393660 403202 404100 436428 437400 472392 484920 492075 531441 545535 590490 604803 606150 654642 656100 708588 727380 787320 806404 808200 872856 885735 909225 981963 984150 1008005 1062882 1091070 1180980 1209606 1212300 1309284 1312200 1417176 1454760 1476225 1612808 1636605 1771470 1814409 1818450 1963926 1968300 2016010 2125764 2182140 2361960 2419212 2424600 2618568 2657205 2727675 2945889 2952450 3024015 3273210 3542940 3628818 3636900 3927852 3936600 4032020 4251528 4364280 4428675 4838424 4909815 5040025 5314410 5443227 5455350 5891778 5904900 6048030 6546420 7085880 7257636 7273800 7855704 8064040 8183025 8837667 8857350 9072045 9819630 10080050 10628820 10886454 10910700 11783556 11809800 12096060 13092840 13286025 14515272 14729445 15120075 16329681 16366050 17675334 17714700 18144090 19639260 20160100 21257640 21772908 21821400 23567112 24192120 24549075 26513001 26572050 27216135 29458890 30240150 32659362 32732100 35350668 35429400 36288180 39278520 40320200 43545816 44188335 45360225 48989043 49098150 53026002 53144100 54432270 58917780 60480300 65318724 65464200 70701336 72576360 73647225 79539003 81648405 88376670 90720450 97978086 98196300 106052004 106288200 108864540 117835560 120960600 130637448 132565005 136080675 146967129 147294450 159078006 163296810 176753340 181440900 195956172 196392600 212104008 217729080 220941675 238617009 244945215 265130010 272161350 293934258 294588900 318156012 326593620 353506680 362881800 391912344 397695015 408242025 440901387 441883350 477234018 489890430 530260020 544322700 587868516 589177800 636312024 653187240 662825025 734835645 795390030 816484050 881802774 883766700 954468036 979780860 1060520040 1088645400 1175737032 1193085045 1224726075 1322704161 1325650050 1469671290 1590780060 1632968100 1763605548 1767533400 1908936072 1959561720 1988475075 2204506935 2386170090 2449452150 2645408322 2651300100 2939342580 3181560120 3265936200 3527211096 3674178225 3968112483 3976950150 4409013870 4772340180 4898904300 5290816644 5302600200 5878685160 5965425225 6613520805 7348356450 7936224966 7953900300 8818027740 9544680360 9797808600 10581633288 11022534675 11904337449 11930850450 13227041610 14696712900 15872449932 15907800600 17636055480 19840562415 22045069350 23808674898 23861700900 26454083220 29393425800 31744899864 33067604025 35713012347 39681124830 44090138700 47617349796 47723401800 52908166440 59521687245 66135208050 71426024694 79362249660 88180277400 95234699592 99202812075 107139037041 119043374490 132270416100 142852049388 158724499320 178565061735 198405624150 214278074082 238086748980 264540832200 285704098776 297608436225 357130123470 396811248300 428556148164 476173497960 535695185205 595216872450 714260246940 793622496600 857112296328 892825308675 1071390370410 1190433744900 1428520493880 1785650617350 2142780740820 2380867489800 2678475926025 3571301234700 4285561481640 5356951852050 7142602469400 10713903704100 21427807408200
• Sum of all divisors σ(n): 74896237403115
• Sum of proper divisors (its aliquot sum) s(n): 53468429994915
• 21427807408200 is an abundant number, because the sum of its proper divisors (53468429994915) is greater than itself. Its abundance is 32040622586715

Bases of 21427807408200

• Binary: 100110111110100001100110110010101000001001000₂
• Hexadecimal: 0x137D0CD95048
• Base-36: 7LFSRA4I0

Squares and roots of 21427807408200

• 21427807408200 squared (21427807408200²) is 459150930322910801427240000
• 21427807408200 cubed (21427807408200³) is 9838597706255190089010412405279368000000
• The square root of 21427807408200 is 4629017.9744952385
• The cube root of 21427807408200 is 27775.3311033635

Scales and comparisons

• 21,427,807,408,200 seconds is equal to 681,337 years, 51 weeks, 5 days, 4 hours, 30 minutes.
• To count from 1 to 21,427,807,408,200 would take you about one million, seven hundred three thousand, three hundred forty-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 21427807408200 cubic inches would be around 2314.6 feet tall.

Recreational maths with 21427807408200

• 21427807408200 backwards is 00280470872412
• 21427807408200 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21427807408200's digits is 45
• More coming soon!