20741760400

Names of 20741760400

• Cardinal: 20741760400 can be written as Twenty billion, seven hundred forty-one million, seven hundred sixty thousand, four hundred.

Scientific notation

• Scientific notation: 2.07417604 × 10¹⁰

Factors of 20741760400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 405

Divisors of 20741760400

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 25 38 40 50 76 80 95 100 152 190 200 304 361 379 380 400 475 722 758 760 950 1444 1516 1520 1805 1895 1900 2888 3032 3610 3790 3800 5776 6064 7201 7220 7580 7600 9025 9475 14402 14440 15160 18050 18950 28804 28880 30320 36005 36100 37900 57608 72010 72200 75800 115216 136819 143641 144020 144400 151600 180025 273638 287282 288040 360050 547276 574564 576080 684095 718205 720100 1094552 1149128 1368190 1436410 1440200 2189104 2298256 2729179 2736380 2872820 2880400 3420475 3591025 5458358 5472760 5745640 6840950 7182050 10916716 10945520 11491280 13645895 13681900 14364100 21833432 27291790 27363800 28728200 43666864 51854401 54583580 54727600 57456400 68229475 103708802 109167160 136458950 207417604 218334320 259272005 272917900 414835208 518544010 545835800 829670416 1037088020 1091671600 1296360025 2074176040 2592720050 4148352080 5185440100 10370880200 20741760400
• Sum of all divisors σ(n): 52731992961
• Sum of proper divisors (its aliquot sum) s(n): 31990232561
• 20741760400 is an abundant number, because the sum of its proper divisors (31990232561) is greater than itself. Its abundance is 11248472161

Bases of 20741760400

• Binary: 10011010100010011100010010110010000₂
• Hexadecimal: 0x4D44E2590
• Base-36: 9J13WR4

Squares and roots of 20741760400

• 20741760400 squared (20741760400²) is 430220624491008160000
• 20741760400 cubed (20741760400³) is 8923533112330863209164864000000
• 20741760400 is a perfect square number. Its square root is 144020
• The cube root of 20741760400 is 2747.5685571827

Scales and comparisons

• 20,741,760,400 seconds is equal to 659 years, 27 weeks, 1 day, 16 hours, 6 minutes, 40 seconds.
• To count from 1 to 20,741,760,400 would take you about one thousand, three hundred nineteen 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 20741760400 cubic inches would be around 229 feet tall.

Recreational maths with 20741760400

• 20741760400 backwards is 00406714702
• The number of decimal digits it has is: 11
• The sum of 20741760400's digits is 31
• More coming soon!