42949294750

Names of 42949294750

• Cardinal: 42949294750 can be written as Forty-two billion, nine hundred forty-nine million, two hundred ninety-four thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 4.294929475 × 10¹⁰

Factors of 42949294750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1984

Divisors of 42949294750

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 25 37 50 67 74 125 134 185 250 335 370 670 925 1369 1675 1850 1873 2479 2738 3350 3746 4625 4958 6845 8375 9250 9365 12395 13690 16750 18730 24790 34225 46825 61975 68450 69301 91723 93650 123950 125491 138602 171125 183446 234125 250982 309875 342250 346505 458615 468250 619750 627455 693010 917230 1254910 1732525 2293075 2564137 3137275 3465050 4586150 4643167 5128274 6274550 8662625 9286334 11465375 12820685 15686375 17325250 22930750 23215835 25641370 31372750 46431670 64103425 116079175 128206850 171797179 232158350 320517125 343594358 580395875 641034250 858985895 1160791750 1717971790 4294929475 8589858950 21474647375 42949294750
• Sum of all divisors σ(n): 83910913632
• Sum of proper divisors (its aliquot sum) s(n): 40961618882
• 42949294750 is a deficient number, because the sum of its proper divisors (40961618882) is less than itself. Its deficiency is 1987675868

Bases of 42949294750

• Binary: 100111111111111110100011101010011110₂
• Hexadecimal: 0x9FFFA3A9E
• Base-36: JQAWFXA

Squares and roots of 42949294750

• 42949294750 squared (42949294750²) is 1844641919522377562500
• 42949294750 cubed (42949294750³) is 79226069509772373152599046875000
• The square root of 42949294750 is 207242.1162553595
• The cube root of 42949294750 is 3502.0204592671

Scales and comparisons

• 42,949,294,750 seconds is equal to 1,365 years, 34 weeks, 7 hours, 39 minutes, 10 seconds.
• To count from 1 to 42,949,294,750 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 42949294750 cubic inches would be around 291.8 feet tall.

Recreational maths with 42949294750

• 42949294750 backwards is 05749294924
• The number of decimal digits it has is: 11
• The sum of 42949294750's digits is 55
• More coming soon!