1425313800

Names of 1425313800

• Cardinal: 1425313800 can be written as One billion, four hundred twenty-five million, three hundred thirteen thousand, eight hundred.

Scientific notation

• Scientific notation: 1.4253138 × 10⁹

Factors of 1425313800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4398

Divisors of 1425313800

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 61 72 75 90 100 108 120 122 135 150 180 183 200 216 225 244 270 300 305 360 366 450 488 540 549 600 610 675 732 900 915 1080 1098 1220 1350 1464 1525 1647 1800 1830 2196 2440 2700 2745 3050 3294 3660 4327 4392 4575 5400 5490 6100 6588 7320 8235 8654 9150 10980 12200 12981 13176 13725 16470 17308 18300 21635 21960 25962 27450 32940 34616 36600 38943 41175 43270 51924 54900 64905 65880 77886 82350 86540 103848 108175 109800 116829 129810 155772 164700 173080 194715 216350 233658 259620 263947 311544 324525 329400 389430 432700 467316 519240 527894 584145 649050 778860 791841 865400 934632 973575 1055788 1168290 1298100 1319735 1557720 1583682 1947150 2111576 2336580 2375523 2596200 2639470 2920725 3167364 3894300 3959205 4673160 4751046 5278940 5841450 6334728 6598675 7126569 7788600 7918410 9502092 10557880 11682900 11877615 13197350 14253138 15836820 19004184 19796025 23365800 23755230 26394700 28506276 31673640 35632845 39592050 47510460 52789400 57012552 59388075 71265690 79184100 95020920 118776150 142531380 158368200 178164225 237552300 285062760 356328450 475104600 712656900 1425313800
• Sum of all divisors σ(n): 4991049600
• Sum of proper divisors (its aliquot sum) s(n): 3565735800
• 1425313800 is an abundant number, because the sum of its proper divisors (3565735800) is greater than itself. Its abundance is 2140422000

Bases of 1425313800

• Binary: 1010100111101001001000000001000₂
• Hexadecimal: 0x54F49008
• Base-36: NKLF60

Squares and roots of 1425313800

• 1425313800 squared (1425313800²) is 2031519428470440000
• 1425313800 cubed (1425313800³) is 2895552676367031024072000000
• The square root of 1425313800 is 37753.3283300955
• The cube root of 1425313800 is 1125.3911528727

Scales and comparisons

• 1,425,313,800 seconds is equal to 45 years, 16 weeks, 4 days, 16 hours, 30 minutes.
• To count from 1 to 1,425,313,800 would take you about ninety 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 1425313800 cubic inches would be around 93.8 feet tall.

Recreational maths with 1425313800

• 1425313800 backwards is 0083135241
• 1425313800 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1425313800's digits is 27
• More coming soon!