1338948000

Names of 1338948000

• Cardinal: 1338948000 can be written as One billion, three hundred thirty-eight million, nine hundred forty-eight thousand.

Scientific notation

• Scientific notation: 1.338948 × 10⁹

Factors of 1338948000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2884

Divisors of 1338948000

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 65 72 75 78 80 90 96 100 104 117 120 125 130 144 150 156 160 180 195 200 208 225 234 240 250 260 288 300 312 325 360 375 390 400 416 450 468 480 500 520 585 600 624 650 720 750 780 800 900 936 975 1000 1040 1125 1170 1200 1248 1300 1440 1500 1560 1625 1800 1872 1950 2000 2080 2250 2340 2400 2600 2861 2925 3000 3120 3250 3600 3744 3900 4000 4500 4680 4875 5200 5722 5850 6000 6240 6500 7200 7800 8583 9000 9360 9750 10400 11444 11700 12000 13000 14305 14625 15600 17166 18000 18720 19500 22888 23400 25749 26000 28610 29250 31200 34332 36000 37193 39000 42915 45776 46800 51498 52000 57220 58500 68664 71525 74386 78000 85830 91552 93600 102996 111579 114440 117000 128745 137328 143050 148772 156000 171660 185965 205992 214575 223158 228880 234000 257490 274656 286100 297544 334737 343320 357625 371930 411984 429150 446316 457760 468000 514980 557895 572200 595088 643725 669474 686640 715250 743860 823968 858300 892632 929825 1029960 1072875 1115790 1144400 1190176 1287450 1338948 1373280 1430500 1487720 1673685 1716600 1785264 1859650 2059920 2145750 2231580 2288800 2574900 2677896 2789475 2861000 2975440 3218625 3347370 3433200 3570528 3719300 4119840 4291500 4463160 4649125 5149800 5355792 5578950 5722000 5950880 6437250 6694740 6866400 7438600 8368425 8583000 8926320 9298250 10299600 10711584 11157900 11444000 12874500 13389480 13947375 14877200 16736850 17166000 17852640 18596500 20599200 22315800 25749000 26778960 27894750 29754400 33473700 34332000 37193000 41842125 44631600 51498000 53557920 55789500 66947400 74386000 83684250 89263200 102996000 111579000 133894800 148772000 167368500 223158000 267789600 334737000 446316000 669474000 1338948000
• Sum of all divisors σ(n): 5119247952
• Sum of proper divisors (its aliquot sum) s(n): 3780299952
• 1338948000 is an abundant number, because the sum of its proper divisors (3780299952) is greater than itself. Its abundance is 2441351952

Bases of 1338948000

• Binary: 1001111110011101011100110100000₂
• Hexadecimal: 0x4FCEB9A0
• Base-36: M56AW0

Squares and roots of 1338948000

• 1338948000 squared (1338948000²) is 1792781746704000000
• 1338948000 cubed (1338948000³) is 2400441534185827392000000000
• The square root of 1338948000 is 36591.6383891183
• The cube root of 1338948000 is 1102.1851878551

Scales and comparisons

• 1,338,948,000 seconds is equal to 42 years, 29 weeks, 6 days, 2 hours.
• To count from 1 to 1,338,948,000 would take you about eighty-five 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 1338948000 cubic inches would be around 91.8 feet tall.

Recreational maths with 1338948000

• 1338948000 backwards is 0008498331
• 1338948000 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1338948000's digits is 36
• More coming soon!