270749729490

Names of 270749729490

• Cardinal: 270749729490 can be written as Two hundred seventy billion, seven hundred forty-nine million, seven hundred twenty-nine thousand, four hundred ninety.

Scientific notation

• Scientific notation: 2.7074972949 × 10¹¹

Factors of 270749729490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 118691

Divisors of 270749729490

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 157 314 471 487 785 942 974 1461 1570 2355 2435 2922 4710 4870 7305 14610 76459 118037 152918 229377 236074 354111 382295 458754 590185 708222 764590 1146885 1180370 1770555 2293770 3541110 18531809 37063618 55595427 57484019 92659045 111190854 114968038 172452057 185318090 277977135 287420095 344904114 555954270 574840190 862260285 1724520570 9024990983 18049981966 27074972949 45124954915 54149945898 90249909830 135374864745 270749729490
• Sum of all divisors σ(n): 655286540544
• Sum of proper divisors (its aliquot sum) s(n): 384536811054
• 270749729490 is an abundant number, because the sum of its proper divisors (384536811054) is greater than itself. Its abundance is 113787081564

Bases of 270749729490

• Binary: 11111100001001111100010000001011010010₂
• Hexadecimal: 0x3F09F102D2
• Base-36: 3GDPECB6

Squares and roots of 270749729490

• 270749729490 squared (270749729490²) is 73305416018908175660100
• 270749729490 cubed (270749729490³) is 19847421557271301285121477186349000
• The square root of 270749729490 is 520336.1696922477
• The cube root of 270749729490 is 6469.2809236785

Scales and comparisons

• 270,749,729,490 seconds is equal to 8,609 years, 1 day, 10 hours, 11 minutes, 30 seconds.
• To count from 1 to 270,749,729,490 would take you about seventeen thousand, two hundred eighteen 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 270749729490 cubic inches would be around 539.1 feet tall.

Recreational maths with 270749729490

• 270749729490 backwards is 094927947072
• The number of decimal digits it has is: 12
• The sum of 270749729490's digits is 60
• More coming soon!