6788147968

Names of 6788147968

• Cardinal: 6788147968 can be written as Six billion, seven hundred eighty-eight million, one hundred forty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 6.788147968 × 10⁹

Factors of 6788147968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4397

Divisors of 6788147968

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 127 128 196 224 254 256 392 448 508 784 889 896 1016 1568 1778 1792 2032 3136 3556 4064 4261 6223 6272 7112 8128 8522 12446 12544 14224 16256 17044 24892 28448 29827 32512 34088 49784 56896 59654 68176 99568 113792 119308 136352 199136 208789 227584 238616 272704 398272 417578 477232 541147 545408 796544 835156 954464 1082294 1090816 1593088 1670312 1908928 2164588 3340624 3788029 3817856 4329176 6681248 7576058 7635712 8658352 13362496 15152116 17316704 26516203 26724992 30304232 34633408 53032406 53449984 60608464 69266816 106064812 121216928 138533632 212129624 242433856 424259248 484867712 848518496 969735424 1697036992 3394073984 6788147968
• Sum of all divisors σ(n): 15889827072
• Sum of proper divisors (its aliquot sum) s(n): 9101679104
• 6788147968 is an abundant number, because the sum of its proper divisors (9101679104) is greater than itself. Its abundance is 2313531136

Bases of 6788147968

• Binary: 110010100100110101110101100000000₂
• Hexadecimal: 0x1949AEB00
• Base-36: 349HKHS

Squares and roots of 6788147968

• 6788147968 squared (6788147968²) is 46078952835462529024
• 6788147968 cubed (6788147968³) is 312790750057612804734406623232
• The square root of 6788147968 is 82390.2176717601
• The cube root of 6788147968 is 1893.4351427543

Scales and comparisons

• 6,788,147,968 seconds is equal to 215 years, 43 weeks, 5 days, 12 hours, 39 minutes, 28 seconds.
• To count from 1 to 6,788,147,968 would take you about four hundred thirty-one 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 6788147968 cubic inches would be around 157.8 feet tall.

Recreational maths with 6788147968

• 6788147968 backwards is 8697418876
• 6788147968 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6788147968's digits is 64
• More coming soon!