20716872000

Names of 20716872000

• Cardinal: 20716872000 can be written as Twenty billion, seven hundred sixteen million, eight hundred seventy-two thousand.

Scientific notation

• Scientific notation: 2.0716872 × 10¹⁰

Factors of 20716872000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 927

Divisors of 20716872000

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 44 48 50 55 60 64 66 75 80 88 96 97 100 110 120 125 132 150 160 165 176 192 194 200 220 240 250 264 275 291 300 320 330 352 375 388 400 440 480 485 500 528 550 582 600 660 704 750 776 800 809 825 880 960 970 1000 1056 1067 1100 1164 1200 1320 1375 1455 1500 1552 1600 1618 1650 1760 1940 2000 2112 2134 2200 2328 2400 2425 2427 2640 2750 2910 3000 3104 3201 3236 3300 3520 3880 4000 4045 4125 4268 4400 4656 4800 4850 4854 5280 5335 5500 5820 6000 6208 6402 6472 6600 7275 7760 8000 8090 8250 8536 8800 8899 9312 9700 9708 10560 10670 11000 11640 12000 12125 12135 12804 12944 13200 14550 15520 16005 16180 16500 17072 17600 17798 18624 19400 19416 20225 21340 22000 23280 24000 24250 24270 25608 25888 26400 26675 26697 29100 31040 32010 32360 33000 34144 35596 36375 38800 38832 40450 42680 44000 44495 46560 48500 48540 51216 51776 52800 53350 53394 58200 60675 64020 64720 66000 68288 71192 72750 77600 77664 78473 80025 80900 85360 88000 88990 93120 97000 97080 101125 102432 106700 106788 116400 121350 128040 129440 132000 133375 133485 142384 145500 155200 155328 156946 160050 161800 170720 177980 194000 194160 202250 204864 213400 213576 222475 232800 235419 242700 256080 258880 264000 266750 266970 284768 291000 303375 313892 320100 323600 341440 355960 388000 388320 392365 400125 404500 426800 427152 444950 465600 470838 485400 512160 533500 533940 569536 582000 606750 627784 640200 647200 667425 711920 776000 776640 784730 800250 809000 853600 854304 863203 889900 941676 970800 1024320 1067000 1067880 1112375 1164000 1177095 1213500 1255568 1280400 1294400 1334850 1423840 1569460 1600500 1618000 1707200 1708608 1726406 1779800 1883352 1941600 1961825 2134000 2135760 2224750 2328000 2354190 2427000 2511136 2560800 2589609 2669700 2847680 3138920 3201000 3236000 3337125 3452812 3559600 3766704 3883200 3923650 4268000 4271520 4316015 4449500 4708380 4854000 5022272 5121600 5179218 5339400 5885475 6277840 6402000 6472000 6674250 6905624 7119200 7533408 7847300 8536000 8543040 8632030 8899000 9416760 9708000 9809125 10358436 10678800 11770950 12555680 12804000 12948045 13348500 13811248 14238400 15066816 15694600 17264060 17798000 18833520 19416000 19618250 20716872 21357600 21580075 23541900 25111360 25608000 25896090 26697000 27622496 29427375 31389200 34528120 35596000 37667040 39236500 41433744 42715200 43160150 47083800 51792180 53394000 55244992 58854750 62778400 64740225 69056240 71192000 75334080 78473000 82867488 86320300 94167600 103584360 106788000 107900375 117709500 125556800 129480450 138112480 156946000 165734976 172640600 188335200 207168720 213576000 215800750 235419000 258960900 276224960 313892000 323701125 345281200 376670400 414337440 431601500 470838000 517921800 627784000 647402250 690562400 828674880 863203000 941676000 1035843600 1294804500 1381124800 1726406000 1883352000 2071687200 2589609000 3452812000 4143374400 5179218000 6905624000 10358436000 20716872000
• Sum of all divisors σ(n): 75488474880
• Sum of proper divisors (its aliquot sum) s(n): 54771602880
• 20716872000 is an abundant number, because the sum of its proper divisors (54771602880) is greater than itself. Its abundance is 34054730880

Bases of 20716872000

• Binary: 10011010010110100100110000101000000₂
• Hexadecimal: 0x4D2D26140
• Base-36: 9IMAGQO

Squares and roots of 20716872000

• 20716872000 squared (20716872000²) is 429188785464384000000
• 20716872000 cubed (20716872000³) is 8891449132301103886848000000000
• The square root of 20716872000 is 143933.5680096899
• The cube root of 20716872000 is 2746.4691655309

Scales and comparisons

• 20,716,872,000 seconds is equal to 658 years, 38 weeks, 14 hours, 40 minutes.
• To count from 1 to 20,716,872,000 would take you about one thousand, three hundred seventeen 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 20716872000 cubic inches would be around 228.9 feet tall.

Recreational maths with 20716872000

• 20716872000 backwards is 00027861702
• 20716872000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20716872000's digits is 33
• More coming soon!