6972712920

Names of 6972712920

• Cardinal: 6972712920 can be written as Six billion, nine hundred seventy-two million, seven hundred twelve thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 6.97271292 × 10⁹

Factors of 6972712920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8818

Divisors of 6972712920

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 4241 4567 8482 9134 12723 13701 16964 18268 21205 22835 25446 27402 33928 36536 38169 41103 42410 45670 50892 54804 63615 68505 76338 82206 84820 91340 101784 109608 127230 137010 152676 164412 169640 182680 190845 205515 254460 274020 305352 328824 381690 411030 508920 548040 763380 822060 1526760 1644120 19368647 38737294 58105941 77474588 96843235 116211882 154949176 174317823 193686470 232423764 290529705 348635646 387372940 464847528 581059410 697271292 774745880 871589115 1162118820 1394542584 1743178230 2324237640 3486356460 6972712920
• Sum of all divisors σ(n): 22671623520
• Sum of proper divisors (its aliquot sum) s(n): 15698910600
• 6972712920 is an abundant number, because the sum of its proper divisors (15698910600) is greater than itself. Its abundance is 8726197680

Bases of 6972712920

• Binary: 110011111100110110010011111011000₂
• Hexadecimal: 0x19F9B27D8
• Base-36: 37BDFQ0

Squares and roots of 6972712920

• 6972712920 squared (6972712920²) is 48618725464734926400
• 6972712920 cubed (6972712920³) is 339004415201890225684529088000
• The square root of 6972712920 is 83502.7719300383
• The cube root of 6972712920 is 1910.4423123357

Scales and comparisons

• 6,972,712,920 seconds is equal to 221 years, 36 weeks, 6 days, 16 hours, 42 minutes.
• To count from 1 to 6,972,712,920 would take you about four hundred forty-three 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 6972712920 cubic inches would be around 159.2 feet tall.

Recreational maths with 6972712920

• 6972712920 backwards is 0292172796
• 6972712920 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6972712920's digits is 45
• More coming soon!