609138998370

Names of 609138998370

• Cardinal: 609138998370 can be written as Six hundred nine billion, one hundred thirty-eight million, nine hundred ninety-eight thousand, three hundred seventy.

Scientific notation

• Scientific notation: 6.0913899837 × 10¹¹

Factors of 609138998370

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 138126774

Divisors of 609138998370

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 49 63 70 90 98 105 126 147 210 245 294 315 441 490 630 735 882 1470 2205 4410 138126757 276253514 414380271 690633785 828760542 966887299 1243140813 1381267570 1933774598 2071901355 2486281626 2900661897 4143802710 4834436495 5801323794 6215704065 6768211093 8701985691 9668872990 12431408130 13536422186 14503309485 17403971382 20304633279 29006618970 33841055465 40609266558 43509928455 60913899837 67682110930 87019856910 101523166395 121827799674 203046332790 304569499185 609138998370
• Sum of all divisors σ(n): 1842334698204
• Sum of proper divisors (its aliquot sum) s(n): 1233195699834
• 609138998370 is an abundant number, because the sum of its proper divisors (1233195699834) is greater than itself. Its abundance is 624056701464

Bases of 609138998370

• Binary: 1000110111010011100000110111110001100010₂
• Hexadecimal: 0x8DD3837C62
• Base-36: 7RU1MR8I

Squares and roots of 609138998370

• 609138998370 squared (609138998370²) is 371050319335206862656900
• 609138998370 cubed (609138998370³) is 226021219864716552595574222969253000
• The square root of 609138998370 is 780473.5731400519
• The cube root of 609138998370 is 8476.9339958853

Scales and comparisons

• 609,138,998,370 seconds is equal to 19,368 years, 38 weeks, 1 day, 21 hours, 19 minutes, 30 seconds.
• To count from 1 to 609,138,998,370 would take you about thirty-eight thousand, seven hundred thirty-seven 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 609138998370 cubic inches would be around 706.4 feet tall.

Recreational maths with 609138998370

• 609138998370 backwards is 073899831906
• 609138998370 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 609138998370's digits is 63
• More coming soon!