20993853353200

Names of 20993853353200

• Cardinal: 20993853353200 can be written as Twenty trillion, nine hundred ninety-three billion, eight hundred fifty-three million, three hundred fifty-three thousand, two hundred.

Scientific notation

• Scientific notation: 2.09938533532 × 10¹³

Factors of 20993853353200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 201887

Divisors of 20993853353200

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 35 40 49 50 52 56 65 70 80 91 98 100 104 112 130 140 175 182 196 200 208 245 260 280 325 350 364 392 400 409 455 490 520 560 637 650 700 728 784 818 910 980 1040 1225 1274 1300 1400 1456 1636 1820 1960 2045 2275 2450 2548 2600 2800 2863 3185 3272 3640 3920 4090 4550 4900 5096 5200 5317 5726 6370 6544 7280 8180 9100 9800 10192 10225 10634 11452 12740 14315 15925 16360 18200 19600 20041 20450 21268 22904 25480 26585 28630 31850 32720 36400 37219 40082 40900 42536 45808 50960 53170 57260 63700 71575 74438 80164 81800 85072 100205 106340 114520 127400 132925 143150 148876 160328 163600 186095 200410 201451 212680 229040 254800 260533 265850 286300 297752 320656 372190 400820 402902 425360 501025 521066 531700 572600 595504 744380 801640 805804 930475 1002050 1007255 1042132 1063400 1145200 1302665 1410157 1488760 1603280 1611608 1860950 2004100 2014510 2084264 2126800 2605330 2618863 2820314 2977520 3223216 3721900 4008200 4029020 4168528 5036275 5210660 5237726 5640628 6513325 7050785 7443800 8016400 8058040 9871099 10072550 10421320 10475452 11281256 13026650 13094315 14101570 14887600 16116080 18332041 19742198 20145100 20842640 20950904 22562512 26053300 26188630 28203140 35253925 36664082 39484396 40290200 41901808 49355495 52106600 52377260 56406280 65471575 70507850 73328164 78968792 80580400 82393459 91660205 98710990 104213200 104754520 112812560 128324287 130943150 141015700 146656328 157937584 164786918 183320410 197421980 209509040 246777475 256648574 261886300 282031400 293312656 329573836 366640820 394843960 411967295 458301025 493554950 513297148 523772600 564062800 576754213 641621435 659147672 733281640 789687920 823934590 916602050 987109900 1026594296 1047545200 1071114967 1153508426 1283242870 1318295344 1466563280 1647869180 1833204100 1974219800 2053188592 2059836475 2142229934 2307016852 2566485740 2883771065 3208107175 3295738360 3666408200 3948439600 4037279491 4119672950 4284459868 4614033704 5132971480 5355574835 5767542130 6416214350 6591476720 7332816400 7497804769 8074558982 8239345900 8568919736 9228067408 10265942960 10711149670 11535084260 12832428700 14418855325 14995609538 16149117964 16478691800 17137839472 20186397455 21422299340 23070168520 25664857400 26777874175 28837710650 29991219076 32298235928 32957383600 37489023845 40372794910 42844598680 46140337040 51329714800 52484633383 53555748350 57675421300 59982438152 64596471856 74978047690 80745589820 85689197360 100931987275 104969266766 107111496700 115350842600 119964876304 149956095380 161491179640 187445119225 201863974550 209938533532 214222993400 230701685200 262423166915 299912190760 322982359280 374890238450 403727949100 419877067064 428445986800 524846333830 599824381520 749780476900 807455898200 839754134128 1049692667660 1312115834575 1499560953800 1614911796400 2099385335320 2624231669150 2999121907600 4198770670640 5248463338300 10496926676600 20993853353200
• Sum of all divisors σ(n): 63340533810960
• Sum of proper divisors (its aliquot sum) s(n): 42346680457760
• 20993853353200 is an abundant number, because the sum of its proper divisors (42346680457760) is greater than itself. Its abundance is 21352827104560

Bases of 20993853353200

• Binary: 100110001100000000011001010111110110011110000₂
• Hexadecimal: 0x1318032BECF0
• Base-36: 7FWFY8OOG

Squares and roots of 20993853353200

• 20993853353200 squared (20993853353200²) is 440741878615666883950240000
• 20993853353200 cubed (20993853353200³) is 9252870366271185585672941285944768000000
• The square root of 20993853353200 is 4581904.9917256033
• The cube root of 20993853353200 is 27586.5497340869

Scales and comparisons

• 20,993,853,353,200 seconds is equal to 667,539 years, 31 weeks, 19 hours, 26 minutes, 40 seconds.
• To count from 1 to 20,993,853,353,200 would take you about one million, six hundred sixty-eight thousand, eight hundred forty-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 20993853353200 cubic inches would be around 2298.9 feet tall.

Recreational maths with 20993853353200

• 20993853353200 backwards is 00235335839902
• 20993853353200 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20993853353200's digits is 52
• More coming soon!