61342944

Names of 61342944

• Cardinal: 61342944 can be written as Sixty-one million, three hundred forty-two thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 6.1342944 × 10⁷

Factors of 61342944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 236

Divisors of 61342944

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 32 38 39 48 52 57 76 78 96 104 114 152 156 169 199 208 228 247 304 312 338 398 416 456 494 507 597 608 624 676 741 796 912 988 1014 1194 1248 1352 1482 1592 1824 1976 2028 2388 2587 2704 2964 3184 3211 3781 3952 4056 4776 5174 5408 5928 6368 6422 7562 7761 7904 8112 9552 9633 10348 11343 11856 12844 15124 15522 16224 19104 19266 20696 22686 23712 25688 30248 31044 33631 38532 41392 45372 49153 51376 60496 62088 67262 77064 82784 90744 98306 100893 102752 120992 124176 134524 147459 154128 181488 196612 201786 248352 269048 294918 308256 362976 393224 403572 538096 589836 638989 786448 807144 1076192 1179672 1277978 1572896 1614288 1916967 2359344 2555956 3228576 3833934 4718688 5111912 7667868 10223824 15335736 20447648 30671472 61342944
• Sum of all divisors σ(n): 184464000
• Sum of proper divisors (its aliquot sum) s(n): 123121056
• 61342944 is an abundant number, because the sum of its proper divisors (123121056) is greater than itself. Its abundance is 61778112

Bases of 61342944

• Binary: 11101010000000010011100000₂
• Hexadecimal: 0x3A804E0
• Base-36: 10ISIO

Squares and roots of 61342944

• 61342944 squared (61342944²) is 3762956778587136
• 61342944 cubed (61342944³) is 230830846943291082768384
• The square root of 61342944 is 7832.1736446531
• The cube root of 61342944 is 394.3860440211

Scales and comparisons

• 61,342,944 seconds is equal to 1 year, 49 weeks, 2 days, 23 hours, 42 minutes, 24 seconds.
• To count from 1 to 61,342,944 would take you about two 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 61342944 cubic inches would be around 32.9 feet tall.

Recreational maths with 61342944

• 61342944 backwards is 44924316
• The number of decimal digits it has is: 8
• The sum of 61342944's digits is 33
• More coming soon!