20793640000

Names of 20793640000

• Cardinal: 20793640000 can be written as Twenty billion, seven hundred ninety-three million, six hundred forty thousand.

Scientific notation

• Scientific notation: 2.079364 × 10¹⁰

Factors of 20793640000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 117

Divisors of 20793640000

• Number of divisors d(n): 315
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 103 112 125 140 160 175 196 200 206 224 245 250 280 320 350 392 400 412 448 490 500 515 560 625 700 721 784 800 824 875 980 1000 1030 1120 1225 1250 1400 1442 1568 1600 1648 1750 1960 2000 2060 2240 2450 2500 2575 2800 2884 3136 3296 3500 3605 3920 4000 4120 4375 4900 5000 5047 5150 5600 5768 6125 6592 7000 7210 7840 8000 8240 8750 9800 10000 10094 10300 10609 11200 11536 12250 12875 14000 14420 15680 16480 17500 18025 19600 20000 20188 20600 21218 23072 24500 25235 25750 28000 28840 30625 32960 35000 36050 39200 40000 40376 41200 42436 46144 49000 50470 51500 53045 56000 57680 61250 64375 70000 72100 74263 78400 80752 82400 84872 90125 98000 100940 103000 106090 115360 122500 126175 128750 140000 144200 148526 161504 164800 169744 180250 196000 201880 206000 212180 230720 245000 252350 257500 265225 280000 288400 297052 323008 339488 360500 371315 392000 403760 412000 424360 450625 490000 504700 515000 519841 530450 576800 594104 630875 678976 721000 742630 807520 824000 848720 901250 980000 1009400 1030000 1039682 1060900 1153600 1188208 1261750 1326125 1442000 1485260 1615040 1697440 1802500 1856575 1960000 2018800 2060000 2079364 2121800 2376416 2523500 2599205 2652250 2884000 2970520 3154375 3394880 3605000 3713150 4037600 4120000 4158728 4243600 4752832 5047000 5198410 5304500 5768000 5941040 6308750 6630625 7210000 7426300 8075200 8317456 8487200 9282875 10094000 10396820 10609000 11882080 12617500 12996025 13261250 14420000 14852600 16634912 16974400 18565750 20188000 20793640 21218000 23764160 25235000 25992050 26522500 28840000 29705200 33269824 37131500 40376000 41587280 42436000 46414375 50470000 51984100 53045000 59410400 64980125 74263000 83174560 84872000 92828750 100940000 103968200 106090000 118820800 129960250 148526000 166349120 185657500 201880000 207936400 212180000 259920500 297052000 324900625 371315000 415872800 424360000 519841000 594104000 649801250 742630000 831745600 1039682000 1299602500 1485260000 2079364000 2599205000 2970520000 4158728000 5198410000 10396820000 20793640000
• Sum of all divisors σ(n): 60567648867
• Sum of proper divisors (its aliquot sum) s(n): 39774008867
• 20793640000 is an abundant number, because the sum of its proper divisors (39774008867) is greater than itself. Its abundance is 18980368867

Bases of 20793640000

• Binary: 10011010111011001011100010001000000₂
• Hexadecimal: 0x4D765C440
• Base-36: 9JVZVB4

Squares and roots of 20793640000

• 20793640000 squared (20793640000²) is 432375464449600000000
• 20793640000 cubed (20793640000³) is 8990659752597780544000000000000
• 20793640000 is a perfect square number. Its square root is 144200
• The cube root of 20793640000 is 2749.8574030743

Scales and comparisons

• 20,793,640,000 seconds is equal to 661 years, 9 weeks, 3 hours, 6 minutes, 40 seconds.
• To count from 1 to 20,793,640,000 would take you about one thousand, three hundred twenty-two 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 20793640000 cubic inches would be around 229.2 feet tall.

Recreational maths with 20793640000

• 20793640000 backwards is 00004639702
• The number of decimal digits it has is: 11
• The sum of 20793640000's digits is 31
• More coming soon!