6995979980

Names of 6995979980

• Cardinal: 6995979980 can be written as Six billion, nine hundred ninety-five million, nine hundred seventy-nine thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 6.99597998 × 10⁹

Factors of 6995979980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1957

Divisors of 6995979980

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 11 20 22 37 44 55 74 110 148 185 220 370 407 739 740 814 1163 1478 1628 2035 2326 2956 3695 4070 4652 5815 7390 8129 8140 11630 12793 14780 16258 23260 25586 27343 32516 40645 43031 51172 54686 63965 81290 86062 109372 127930 136715 162580 172124 215155 255860 273430 300773 430310 473341 546860 601546 859457 860620 946682 1203092 1503865 1718914 1893364 2366705 3007730 3437828 4297285 4733410 6015460 8594570 9454027 9466820 17189140 18908054 31799909 37816108 47270135 63599818 94540270 127199636 158999545 189080540 317999090 349798999 635998180 699597998 1399195996 1748994995 3497989990 6995979980
• Sum of all divisors σ(n): 16496766720
• Sum of proper divisors (its aliquot sum) s(n): 9500786740
• 6995979980 is an abundant number, because the sum of its proper divisors (9500786740) is greater than itself. Its abundance is 2504806760

Bases of 6995979980

• Binary: 110100000111111100010111011001100₂
• Hexadecimal: 0x1A0FE2ECC
• Base-36: 37P84P8

Squares and roots of 6995979980

• 6995979980 squared (6995979980²) is 48943735880560800400
• 6995979980 cubed (6995979980³) is 342409396366811030771175992000
• The square root of 6995979980 is 83641.9749886383
• The cube root of 6995979980 is 1912.5649211447

Scales and comparisons

• 6,995,979,980 seconds is equal to 222 years, 23 weeks, 2 days, 23 hours, 46 minutes, 20 seconds.
• To count from 1 to 6,995,979,980 would take you about four hundred forty-four 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 6995979980 cubic inches would be around 159.4 feet tall.

Recreational maths with 6995979980

• 6995979980 backwards is 0899795996
• The number of decimal digits it has is: 10
• The sum of 6995979980's digits is 71
• More coming soon!