5142778368

Names of 5142778368

• Cardinal: 5142778368 can be written as Five billion, one hundred forty-two million, seven hundred seventy-eight thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 5.142778368 × 10⁹

Factors of 5142778368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 36818

Divisors of 5142778368

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 84 91 96 104 112 128 156 168 182 192 208 224 256 273 312 336 364 384 416 448 512 546 624 672 728 768 832 896 1092 1248 1344 1456 1536 1664 1792 2184 2496 2688 2912 3328 3584 4368 4992 5376 5824 6656 8736 9984 10752 11648 17472 19968 23296 34944 36793 46592 69888 73586 110379 139776 147172 220758 257551 294344 441516 478309 515102 588688 772653 883032 956618 1030204 1177376 1434927 1545306 1766064 1913236 2060408 2354752 2869854 3090612 3348163 3532128 3826472 4120816 4709504 5739708 6181224 6696326 7064256 7652944 8241632 9419008 10044489 11479416 12362448 13392652 14128512 15305888 16483264 18838016 20088978 22958832 24724896 26785304 28257024 30611776 32966528 40177956 45917664 49449792 53570608 56514048 61223552 65933056 80355912 91835328 98899584 107141216 122447104 131866112 160711824 183670656 197799168 214282432 244894208 321423648 367341312 395598336 428564864 642847296 734682624 857129728 1285694592 1714259456 2571389184 5142778368
• Sum of all divisors σ(n): 16862837376
• Sum of proper divisors (its aliquot sum) s(n): 11720059008
• 5142778368 is an abundant number, because the sum of its proper divisors (11720059008) is greater than itself. Its abundance is 6577280640

Bases of 5142778368

• Binary: 100110010100010001001001000000000₂
• Hexadecimal: 0x132889200
• Base-36: 2D1VL6O

Squares and roots of 5142778368

• 5142778368 squared (5142778368²) is 26448169342368743424
• 5142778368 cubed (5142778368³) is 136017073167134759560289452032
• The square root of 5142778368 is 71713.1673265101
• The cube root of 5142778368 is 1726.0999348217

Scales and comparisons

• 5,142,778,368 seconds is equal to 163 years, 27 weeks, 1 day, 21 hours, 32 minutes, 48 seconds.
• To count from 1 to 5,142,778,368 would take you about three hundred twenty-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 5142778368 cubic inches would be around 143.8 feet tall.

Recreational maths with 5142778368

• 5142778368 backwards is 8638772415
• The number of decimal digits it has is: 10
• The sum of 5142778368's digits is 51
• More coming soon!