3019912140

Names of 3019912140

• Cardinal: 3019912140 can be written as Three billion, nineteen million, nine hundred twelve thousand, one hundred forty.

Scientific notation

• Scientific notation: 3.01991214 × 10⁹

Factors of 3019912140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1027198

Divisors of 3019912140

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 70 84 98 105 140 147 196 210 245 294 420 490 588 735 980 1470 2940 1027181 2054362 3081543 4108724 5135905 6163086 7190267 10271810 12326172 14380534 15407715 20543620 21570801 28761068 30815430 35951335 43141602 50331869 61630860 71902670 86283204 100663738 107854005 143805340 150995607 201327476 215708010 251659345 301991214 431416020 503318690 603982428 754978035 1006637380 1509956070 3019912140
• Sum of all divisors σ(n): 9836294832
• Sum of proper divisors (its aliquot sum) s(n): 6816382692
• 3019912140 is an abundant number, because the sum of its proper divisors (6816382692) is greater than itself. Its abundance is 3796470552

Bases of 3019912140

• Binary: 10110100000000000011001111001100₂
• Hexadecimal: 0xB40033CC
• Base-36: 1DXZ74C

Squares and roots of 3019912140

• 3019912140 squared (3019912140²) is 9119869333319379600
• 3019912140 cubed (3019912140³) is 27541204114904900951308344000
• The square root of 3019912140 is 54953.7272621249
• The cube root of 3019912140 is 1445.4334559279

Scales and comparisons

• 3,019,912,140 seconds is equal to 96 years, 1 week, 1 day, 16 hours, 29 minutes.
• To count from 1 to 3,019,912,140 would take you about one hundred ninety-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 3019912140 cubic inches would be around 120.5 feet tall.

Recreational maths with 3019912140

• 3019912140 backwards is 0412199103
• 3019912140 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3019912140's digits is 30
• More coming soon!