1970997360

Names of 1970997360

• Cardinal: 1970997360 can be written as One billion, nine hundred seventy million, nine hundred ninety-seven thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.97099736 × 10⁹

Factors of 1970997360

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 264960

Divisors of 1970997360

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 40 48 60 62 80 93 120 124 155 186 240 248 310 372 465 496 620 744 930 1240 1488 1860 2480 3720 7440 264919 529838 794757 1059676 1324595 1589514 2119352 2649190 3179028 3973785 4238704 5298380 6358056 7947570 8212489 10596760 12716112 15895140 16424978 21193520 24637467 31790280 32849956 41062445 49274934 63580560 65699912 82124890 98549868 123187335 131399824 164249780 197099736 246374670 328499560 394199472 492749340 656999120 985498680 1970997360
• Sum of all divisors σ(n): 6307215360
• Sum of proper divisors (its aliquot sum) s(n): 4336218000
• 1970997360 is an abundant number, because the sum of its proper divisors (4336218000) is greater than itself. Its abundance is 2365220640

Bases of 1970997360

• Binary: 1110101011110110000100001110000₂
• Hexadecimal: 0x757B0870
• Base-36: WLHBAO

Squares and roots of 1970997360

• 1970997360 squared (1970997360²) is 3884830593126969600
• 1970997360 cubed (1970997360³) is 7656990843100491226400256000
• The square root of 1970997360 is 44395.9160283917
• The cube root of 1970997360 is 1253.8011991243

Scales and comparisons

• 1,970,997,360 seconds is equal to 62 years, 34 weeks, 6 days, 11 hours, 16 minutes.
• To count from 1 to 1,970,997,360 would take you about one hundred twenty-five 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 1970997360 cubic inches would be around 104.5 feet tall.

Recreational maths with 1970997360

• 1970997360 backwards is 0637990791
• The number of decimal digits it has is: 10
• The sum of 1970997360's digits is 51
• More coming soon!