49046193728

Names of 49046193728

• Cardinal: 49046193728 can be written as Forty-nine billion, forty-six million, one hundred ninety-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.9046193728 × 10¹⁰

Factors of 49046193728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 293889

Divisors of 49046193728

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 224 373 448 746 1492 2611 2984 5222 5968 10444 11936 20888 23872 41776 83552 167104 293507 587014 1174028 2054549 2348056 4109098 4696112 8218196 9392224 16436392 18784448 32872784 65745568 109478111 131491136 218956222 437912444 766346777 875824888 1532693554 1751649776 3065387108 3503299552 6130774216 7006599104 12261548432 24523096864 49046193728
• Sum of all divisors σ(n): 111528343872
• Sum of proper divisors (its aliquot sum) s(n): 62482150144
• 49046193728 is an abundant number, because the sum of its proper divisors (62482150144) is greater than itself. Its abundance is 13435956416

Bases of 49046193728

• Binary: 101101101011011000011000011001000000₂
• Hexadecimal: 0xB6B618640
• Base-36: MJ4U5A8

Squares and roots of 49046193728

• 49046193728 squared (49046193728²) is 2405529119204506537984
• 49046193728 cubed (49046193728³) is 117982047198849432912605854564352
• The square root of 49046193728 is 221463.7526278285
• The cube root of 49046193728 is 3660.4552602389

Scales and comparisons

• 49,046,193,728 seconds is equal to 1,559 years, 26 weeks, 6 days, 6 hours, 42 minutes, 8 seconds.
• To count from 1 to 49,046,193,728 would take you about three thousand, one hundred nineteen 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 49046193728 cubic inches would be around 305 feet tall.

Recreational maths with 49046193728

• 49046193728 backwards is 82739164094
• The number of decimal digits it has is: 11
• The sum of 49046193728's digits is 53
• More coming soon!