147723268

Names of 147723268

• Cardinal: 147723268 can be written as One hundred forty-seven million, seven hundred twenty-three thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 1.47723268 × 10⁸

Factors of 147723268

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 443

Divisors of 147723268

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 11 14 17 22 28 34 44 68 77 89 119 154 178 187 238 308 317 356 374 476 623 634 748 979 1246 1268 1309 1513 1958 2219 2492 2618 3026 3487 3916 4438 5236 5389 6052 6853 6974 8876 10591 10778 13706 13948 16643 21182 21556 24409 27412 28213 33286 37723 42364 48818 56426 59279 66572 75446 97636 112852 116501 118558 150892 197491 233002 237116 310343 394982 414953 466004 479621 620686 789964 829906 959242 1241372 1659812 1918484 2172401 3357347 4344802 5275831 6714694 8689604 10551662 13429388 21103324 36930817 73861634 147723268
• Sum of all divisors σ(n): 346187520
• Sum of proper divisors (its aliquot sum) s(n): 198464252
• 147723268 is an abundant number, because the sum of its proper divisors (198464252) is greater than itself. Its abundance is 50740984

Bases of 147723268

• Binary: 1000110011100001010000000100₂
• Hexadecimal: 0x8CE1404
• Base-36: 2FY804

Squares and roots of 147723268

• 147723268 squared (147723268²) is 21822163908599824
• 147723268 cubed (147723268³) is 3223641367410019305504832
• The square root of 147723268 is 12154.1461238541
• The cube root of 147723268 is 528.6273582475

Scales and comparisons

• 147,723,268 seconds is equal to 4 years, 36 weeks, 1 day, 18 hours, 14 minutes, 28 seconds.
• To count from 1 to 147,723,268 would take you about seven 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 147723268 cubic inches would be around 44.1 feet tall.

Recreational maths with 147723268

• 147723268 backwards is 862327741
• The number of decimal digits it has is: 9
• The sum of 147723268's digits is 40
• More coming soon!