42949719560

Names of 42949719560

• Cardinal: 42949719560 can be written as Forty-two billion, nine hundred forty-nine million, seven hundred nineteen thousand, five hundred sixty.

Scientific notation

• Scientific notation: 4.294971956 × 10¹⁰

Factors of 42949719560

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 806737

Divisors of 42949719560

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 40 44 55 88 110 121 220 242 440 484 605 968 1210 1331 2420 2662 4840 5324 6655 10648 13310 26620 53240 806719 1613438 3226876 4033595 6453752 8067190 8873909 16134380 17747818 32268760 35495636 44369545 70991272 88739090 97612999 177478180 195225998 354956360 390451996 488064995 780903992 976129990 1073742989 1952259980 2147485978 3904519960 4294971956 5368714945 8589943912 10737429890 21474859780 42949719560
• Sum of all divisors σ(n): 106293427200
• Sum of proper divisors (its aliquot sum) s(n): 63343707640
• 42949719560 is an abundant number, because the sum of its proper divisors (63343707640) is greater than itself. Its abundance is 20393988080

Bases of 42949719560

• Binary: 101000000000000000001011011000001000₂
• Hexadecimal: 0xA0000B608
• Base-36: JQB5JPK

Squares and roots of 42949719560

• 42949719560 squared (42949719560²) is 1844678410282646593600
• 42949719560 cubed (42949719560³) is 79228420400026291529709290816000
• The square root of 42949719560 is 207243.1411651543
• The cube root of 42949719560 is 3502.0320053505

Scales and comparisons

• 42,949,719,560 seconds is equal to 1,365 years, 34 weeks, 5 days, 5 hours, 39 minutes, 20 seconds.
• To count from 1 to 42,949,719,560 would take you about two thousand, seven 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 42949719560 cubic inches would be around 291.8 feet tall.

Recreational maths with 42949719560

• 42949719560 backwards is 06591794924
• The number of decimal digits it has is: 11
• The sum of 42949719560's digits is 56
• More coming soon!