1381060070

Names of 1381060070

• Cardinal: 1381060070 can be written as One billion, three hundred eighty-one million, sixty thousand and seventy.

Scientific notation

• Scientific notation: 1.38106007 × 10⁹

Factors of 1381060070

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2289

Divisors of 1381060070

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 13 23 26 46 65 115 130 229 230 299 458 598 1145 1495 2017 2290 2977 2990 4034 5267 5954 10085 10534 14885 20170 26221 26335 29770 46391 52442 52670 68471 92782 131105 136942 231955 262210 342355 461893 463910 603083 684710 923786 1206166 2309465 3015415 4618930 6004609 6030830 10623539 12009218 21247078 30023045 53117695 60046090 106235390 138106007 276212014 690530035 1381060070
• Sum of all divisors σ(n): 2807118720
• Sum of proper divisors (its aliquot sum) s(n): 1426058650
• 1381060070 is an abundant number, because the sum of its proper divisors (1426058650) is greater than itself. Its abundance is 44998580

Bases of 1381060070

• Binary: 1010010010100010100110111100110₂
• Hexadecimal: 0x52514DE6
• Base-36: MU8WRQ

Squares and roots of 1381060070

• 1381060070 squared (1381060070²) is 1907326916948404900
• 1381060070 cubed (1381060070³) is 2634133045433648257582343000
• The square root of 1381060070 is 37162.6165655757
• The cube root of 1381060070 is 1113.6212844969

Scales and comparisons

• 1,381,060,070 seconds is equal to 43 years, 47 weeks, 3 days, 11 hours, 47 minutes, 50 seconds.
• To count from 1 to 1,381,060,070 would take you about eighty-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 1381060070 cubic inches would be around 92.8 feet tall.

Recreational maths with 1381060070

• 1381060070 backwards is 0700601831
• 1381060070 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1381060070's digits is 26
• More coming soon!