6143993280

Names of 6143993280

• Cardinal: 6143993280 can be written as Six billion, one hundred forty-three million, nine hundred ninety-three thousand, two hundred eighty.

Scientific notation

• Scientific notation: 6.14399328 × 10⁹

Factors of 6143993280

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2133341

Divisors of 6143993280

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 144 160 180 192 240 288 320 360 480 576 720 960 1440 2880 2133331 4266662 6399993 8533324 10666655 12799986 17066648 19199979 21333310 25599972 31999965 34133296 38399958 42666620 51199944 63999930 68266592 76799916 85333240 95999895 102399888 127999860 136533184 153599832 170666480 191999790 204799776 255999720 307199664 341332960 383999580 409599552 511999440 614399328 682665920 767999160 1023998880 1228798656 1535998320 2047997760 3071996640 6143993280
• Sum of all divisors σ(n): 21132786792
• Sum of proper divisors (its aliquot sum) s(n): 14988793512
• 6143993280 is an abundant number, because the sum of its proper divisors (14988793512) is greater than itself. Its abundance is 8844800232

Bases of 6143993280

• Binary: 101101110001101011110010111000000₂
• Hexadecimal: 0x16E35E5C0
• Base-36: 2TLZ3K0

Squares and roots of 6143993280

• 6143993280 squared (6143993280²) is 37748653424685158400
• 6143993280 cubed (6143993280³) is 231927472970314599325335552000
• The square root of 6143993280 is 78383.6289029795
• The cube root of 6143993280 is 1831.5421203351

Scales and comparisons

• 6,143,993,280 seconds is equal to 195 years, 18 weeks, 5 days, 48 minutes.
• To count from 1 to 6,143,993,280 would take you about three hundred ninety 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 6143993280 cubic inches would be around 152.6 feet tall.

Recreational maths with 6143993280

• 6143993280 backwards is 0823993416
• 6143993280 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6143993280's digits is 45
• More coming soon!