147498428

Names of 147498428

• Cardinal: 147498428 can be written as One hundred forty-seven million, four hundred ninety-eight thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.47498428 × 10⁸

Factors of 147498428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 100

Divisors of 147498428

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 11 14 22 28 37 43 44 49 74 77 86 98 148 154 172 196 259 301 308 407 473 518 539 602 814 946 1036 1078 1204 1591 1628 1813 1849 1892 2107 2156 2849 3182 3311 3626 3698 4214 5698 6364 6622 7252 7396 8428 11137 11396 12943 13244 17501 19943 20339 22274 23177 25886 35002 39886 40678 44548 46354 51772 68413 70004 77959 79772 81356 90601 92708 122507 136826 142373 155918 181202 245014 273652 284746 311836 362404 478891 490028 569492 752543 857549 957782 996611 1505086 1715098 1915564 1993222 3010172 3352237 3430196 3986444 5267801 6704474 10535602 13408948 21071204 36874607 73749214 147498428
• Sum of all divisors σ(n): 344419992
• Sum of proper divisors (its aliquot sum) s(n): 196921564
• 147498428 is an abundant number, because the sum of its proper divisors (196921564) is greater than itself. Its abundance is 49423136

Bases of 147498428

• Binary: 1000110010101010010110111100₂
• Hexadecimal: 0x8CAA5BC
• Base-36: 2FTEIK

Squares and roots of 147498428

• 147498428 squared (147498428²) is 21755786262471184
• 147498428 cubed (147498428³) is 3208944273618495035298752
• The square root of 147498428 is 12144.8930831029
• The cube root of 147498428 is 528.3590255981

Scales and comparisons

• 147,498,428 seconds is equal to 4 years, 35 weeks, 6 days, 3 hours, 47 minutes, 8 seconds.
• To count from 1 to 147,498,428 would take you about seven 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 147498428 cubic inches would be around 44 feet tall.

Recreational maths with 147498428

• 147498428 backwards is 824894741
• The number of decimal digits it has is: 9
• The sum of 147498428's digits is 47
• More coming soon!