49248078894

Names of 49248078894

• Cardinal: 49248078894 can be written as Forty-nine billion, two hundred forty-eight million, seventy-eight thousand, eight hundred ninety-four.

Scientific notation

• Scientific notation: 4.9248078894 × 10¹⁰

Factors of 49248078894

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 611754

Divisors of 49248078894

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 71 81 126 142 162 189 213 378 426 497 567 639 994 1134 1278 1491 1917 2982 3834 4473 5751 8946 11502 13419 26838 40257 80514 611671 1223342 1835013 3670026 4281697 5505039 8563394 11010078 12845091 16515117 25690182 33030234 38535273 43428641 49545351 77070546 86857282 99090702 115605819 130285923 231211638 260571846 304000487 346817457 390857769 608000974 693634914 781715538 912001461 1172573307 1824002922 2345146614 2736004383 3517719921 5472008766 7035439842 8208013149 16416026298 24624039447 49248078894
• Sum of all divisors σ(n): 127893275136
• Sum of proper divisors (its aliquot sum) s(n): 78645196242
• 49248078894 is an abundant number, because the sum of its proper divisors (78645196242) is greater than itself. Its abundance is 29397117348

Bases of 49248078894

• Binary: 101101110111011010100000110000101110₂
• Hexadecimal: 0xB776A0C2E
• Base-36: MMH18VI

Squares and roots of 49248078894

• 49248078894 squared (49248078894²) is 2425373274749648263236
• 49248078894 cubed (49248078894³) is 119444974382269815766596607740984
• The square root of 49248078894 is 221919.0818609341
• The cube root of 49248078894 is 3665.4708039009

Scales and comparisons

• 49,248,078,894 seconds is equal to 1,565 years, 48 weeks, 4 days, 21 hours, 54 minutes, 54 seconds.
• To count from 1 to 49,248,078,894 would take you about three thousand, one hundred thirty-one 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 49248078894 cubic inches would be around 305.5 feet tall.

Recreational maths with 49248078894

• 49248078894 backwards is 49887084294
• 49248078894 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49248078894's digits is 63
• More coming soon!