1479117920

Names of 1479117920

• Cardinal: 1479117920 can be written as One billion, four hundred seventy-nine million, one hundred seventeen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.47911792 × 10⁹

Factors of 1479117920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5150

Divisors of 1479117920

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 37 40 49 56 70 74 80 98 112 140 148 160 185 196 224 245 259 280 296 370 392 490 518 560 592 740 784 980 1036 1120 1184 1295 1480 1568 1813 1960 2072 2590 2960 3626 3920 4144 5099 5180 5920 7252 7840 8288 9065 10198 10360 14504 18130 20396 20720 25495 29008 35693 36260 40792 41440 50990 58016 71386 72520 81584 101980 142772 145040 163168 178465 188663 203960 249851 285544 290080 356930 377326 407920 499702 571088 713860 754652 815840 943315 999404 1142176 1249255 1320641 1427720 1509304 1886630 1998808 2498510 2641282 2855440 3018608 3773260 3997616 4997020 5282564 5710880 6037216 6603205 7546520 7995232 9244487 9994040 10565128 13206410 15093040 18488974 19988080 21130256 26412820 30186080 36977948 39976160 42260512 46222435 52825640 73955896 92444870 105651280 147911792 184889740 211302560 295823584 369779480 739558960 1479117920
• Sum of all divisors σ(n): 4175614800
• Sum of proper divisors (its aliquot sum) s(n): 2696496880
• 1479117920 is an abundant number, because the sum of its proper divisors (2696496880) is greater than itself. Its abundance is 1217378960

Bases of 1479117920

• Binary: 1011000001010011000110001100000₂
• Hexadecimal: 0x58298C60
• Base-36: OGMMOW

Squares and roots of 1479117920

• 1479117920 squared (1479117920²) is 2187789821265126400
• 1479117920 cubed (1479117920³) is 3235999129826845529305088000
• The square root of 1479117920 is 38459.3021257537
• The cube root of 1479117920 is 1139.3773967709

Scales and comparisons

• 1,479,117,920 seconds is equal to 47 years, 1 week, 4 days, 10 hours, 5 minutes, 20 seconds.
• To count from 1 to 1,479,117,920 would take you about ninety-four 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 1479117920 cubic inches would be around 94.9 feet tall.

Recreational maths with 1479117920

• 1479117920 backwards is 0297119741
• The number of decimal digits it has is: 10
• The sum of 1479117920's digits is 41
• More coming soon!