6138897552

Names of 6138897552

• Cardinal: 6138897552 can be written as Six billion, one hundred thirty-eight million, eight hundred ninety-seven thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 6.138897552 × 10⁹

Factors of 6138897552

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 112025

Divisors of 6138897552

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 127 144 216 254 381 432 508 762 1016 1143 1524 2032 2286 3048 3429 4572 6096 6858 9144 13716 18288 27432 54864 111893 223786 335679 447572 671358 895144 1007037 1342716 1790288 2014074 2685432 3021111 4028148 5370864 6042222 8056296 12084444 14210411 16112592 24168888 28420822 42631233 48337776 56841644 85262466 113683288 127893699 170524932 227366576 255787398 341049864 383681097 511574796 682099728 767362194 1023149592 1534724388 2046299184 3069448776 6138897552
• Sum of all divisors σ(n): 17759815680
• Sum of proper divisors (its aliquot sum) s(n): 11620918128
• 6138897552 is an abundant number, because the sum of its proper divisors (11620918128) is greater than itself. Its abundance is 5482020576

Bases of 6138897552

• Binary: 101101101111010000010010010010000₂
• Hexadecimal: 0x16DE82490
• Base-36: 2TIXVO0

Squares and roots of 6138897552

• 6138897552 squared (6138897552²) is 37686063153951592704
• 6138897552 cubed (6138897552³) is 231350880840310831577086660608
• The square root of 6138897552 is 78351.1171075435
• The cube root of 6138897552 is 1831.0356298789

Scales and comparisons

• 6,138,897,552 seconds is equal to 195 years, 10 weeks, 2 days, 1 hour, 19 minutes, 12 seconds.
• To count from 1 to 6,138,897,552 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 6138897552 cubic inches would be around 152.6 feet tall.

Recreational maths with 6138897552

• 6138897552 backwards is 2557988316
• 6138897552 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6138897552's digits is 54
• More coming soon!