18073948700

Names of 18073948700

• Cardinal: 18073948700 can be written as Eighteen billion, seventy-three million, nine hundred forty-eight thousand, seven hundred.

Scientific notation

• Scientific notation: 1.80739487 × 10¹⁰

Factors of 18073948700

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 144

Divisors of 18073948700

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 5 10 20 25 37 47 50 53 74 94 100 106 148 185 188 212 235 265 370 470 530 740 925 940 1060 1175 1325 1369 1739 1850 1961 2350 2491 2650 2738 2809 3478 3700 3922 4700 4982 5300 5476 5618 6845 6956 7844 8695 9805 9964 11236 12455 13690 14045 17390 19610 24910 27380 28090 34225 34780 39220 43475 49025 49820 56180 62275 64343 68450 70225 72557 86950 92167 98050 103933 124550 128686 132023 136900 140450 145114 173900 184334 196100 207866 249100 257372 264046 280900 290228 321715 362785 368668 415732 460835 519665 528092 643430 660115 725570 921670 1039330 1286860 1320230 1451140 1608575 1813925 1843340 2078660 2304175 2598325 2640460 3217150 3300575 3410179 3627850 3845521 4608350 4884851 5196650 6434300 6601150 6820358 7255700 7691042 9216700 9769702 10393300 13202300 13640716 15382084 17050895 19227605 19539404 24424255 34101790 38455210 48848510 68203580 76910420 85254475 96138025 97697020 122121275 170508950 180739487 192276050 244242550 341017900 361478974 384552100 488485100 722957948 903697435 1807394870 3614789740 4518487175 9036974350 18073948700
• Sum of all divisors σ(n): 41958158256
• Sum of proper divisors (its aliquot sum) s(n): 23884209556
• 18073948700 is an abundant number, because the sum of its proper divisors (23884209556) is greater than itself. Its abundance is 5810260856

Bases of 18073948700

• Binary: 10000110101010010101001001000011100₂
• Hexadecimal: 0x4354A921C
• Base-36: 8AWRG2K

Squares and roots of 18073948700

• 18073948700 squared (18073948700²) is 326667621610231690000
• 18073948700 cubed (18073948700³) is 5904173834934338960174303000000
• The square root of 18073948700 is 134439.3867138645
• The cube root of 18073948700 is 2624.3253873379

Scales and comparisons

• 18,073,948,700 seconds is equal to 574 years, 36 weeks, 1 day, 5 hours, 18 minutes, 20 seconds.
• To count from 1 to 18,073,948,700 would take you about one thousand, one hundred forty-nine 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 18073948700 cubic inches would be around 218.7 feet tall.

Recreational maths with 18073948700

• 18073948700 backwards is 00784937081
• 18073948700 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18073948700's digits is 47
• More coming soon!