49970946789

Names of 49970946789

• Cardinal: 49970946789 can be written as Forty-nine billion, nine hundred seventy million, nine hundred forty-six thousand, seven hundred eighty-nine.

Scientific notation

• Scientific notation: 4.9970946789 × 10¹⁰

Factors of 49970946789

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1663

Divisors of 49970946789

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 19 27 57 61 81 171 183 487 513 549 1093 1159 1461 1539 1647 3279 3477 4383 4941 9253 9837 10431 13149 20767 27759 29511 29707 31293 39447 62301 66673 83277 88533 89121 93879 186903 200019 249831 267363 532291 560709 564433 600057 749493 802089 1266787 1596873 1682127 1693299 1800171 2406267 3800361 4790619 5079897 5400513 10113529 11401083 14371857 15239691 30340587 32469751 34203249 43115571 45719073 91021761 97409253 102609747 273065283 292227759 616925269 819195849 876683277 1850775807 2630049831 5552327421 16656982263 49970946789
• Sum of all divisors σ(n): 80102154880
• Sum of proper divisors (its aliquot sum) s(n): 30131208091
• 49970946789 is a deficient number, because the sum of its proper divisors (30131208091) is less than itself. Its deficiency is 19839738698

Bases of 49970946789

• Binary: 101110100010100000000010001011100101₂
• Hexadecimal: 0xBA28022E5
• Base-36: MYFETB9

Squares and roots of 49970946789

• 49970946789 squared (49970946789²) is 2497095522989069410521
• 49970946789 cubed (49970946789³) is 124782227506336913741772487767069
• The square root of 49970946789 is 223541.8233552729
• The cube root of 49970946789 is 3683.3178074259

Scales and comparisons

• 49,970,946,789 seconds is equal to 1,588 years, 47 weeks, 6 days, 10 hours, 33 minutes, 9 seconds.
• To count from 1 to 49,970,946,789 would take you about three thousand, one hundred seventy-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 49970946789 cubic inches would be around 306.9 feet tall.

Recreational maths with 49970946789

• 49970946789 backwards is 98764907994
• The number of decimal digits it has is: 11
• The sum of 49970946789's digits is 72
• More coming soon!