1347920980

Names of 1347920980

• Cardinal: 1347920980 can be written as One billion, three hundred forty-seven million, nine hundred twenty thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.34792098 × 10⁹

Factors of 1347920980

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 684

Divisors of 1347920980

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 7 10 14 20 23 28 35 46 70 92 115 140 161 230 322 460 644 647 805 1294 1610 2588 3220 3235 4529 6470 9058 12940 14881 18116 22645 29762 45290 59524 74405 90580 104167 148810 208334 297620 416668 418609 520835 837218 1041670 1674436 2083340 2093045 2930263 4186090 5860526 8372180 9628007 11721052 14651315 19256014 29302630 38512028 48140035 58605260 67396049 96280070 134792098 192560140 269584196 336980245 673960490 1347920980
• Sum of all divisors σ(n): 3380888448
• Sum of proper divisors (its aliquot sum) s(n): 2032967468
• 1347920980 is an abundant number, because the sum of its proper divisors (2032967468) is greater than itself. Its abundance is 685046488

Bases of 1347920980

• Binary: 1010000010101111010010001010100₂
• Hexadecimal: 0x5057A454
• Base-36: MAIMHG

Squares and roots of 1347920980

• 1347920980 squared (1347920980²) is 1816890968324160400
• 1347920980 cubed (1347920980³) is 2449025454576651244045192000
• The square root of 1347920980 is 36714.0433621795
• The cube root of 1347920980 is 1104.6418117933

Scales and comparisons

• 1,347,920,980 seconds is equal to 42 years, 44 weeks, 4 days, 22 hours, 29 minutes, 40 seconds.
• To count from 1 to 1,347,920,980 would take you about eighty-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 1347920980 cubic inches would be around 92.1 feet tall.

Recreational maths with 1347920980

• 1347920980 backwards is 0890297431
• The number of decimal digits it has is: 10
• The sum of 1347920980's digits is 43
• More coming soon!