147053920

Names of 147053920

• Cardinal: 147053920 can be written as One hundred forty-seven million, fifty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4705392 × 10⁸

Factors of 147053920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 100

Divisors of 147053920

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 26 32 38 40 52 61 65 76 80 95 104 122 130 152 160 190 208 244 247 260 304 305 380 416 488 494 520 608 610 760 793 976 988 1040 1159 1220 1235 1520 1586 1952 1976 2080 2318 2440 2470 3040 3172 3721 3952 3965 4636 4880 4940 5795 6344 7442 7904 7930 9272 9760 9880 11590 12688 14884 15067 15860 18544 18605 19760 23180 25376 29768 30134 31720 37088 37210 39520 46360 48373 59536 60268 63440 70699 74420 75335 92720 96746 119072 120536 126880 141398 148840 150670 185440 193492 241072 241865 282796 297680 301340 353495 386984 482144 483730 565592 595360 602680 706990 773968 919087 967460 1131184 1205360 1413980 1547936 1838174 1934920 2262368 2410720 2827960 3676348 3869840 4595435 5655920 7352696 7739680 9190870 11311840 14705392 18381740 29410784 36763480 73526960 147053920
• Sum of all divisors σ(n): 400392720
• Sum of proper divisors (its aliquot sum) s(n): 253338800
• 147053920 is an abundant number, because the sum of its proper divisors (253338800) is greater than itself. Its abundance is 106284880

Bases of 147053920

• Binary: 1000110000111101110101100000₂
• Hexadecimal: 0x8C3DD60
• Base-36: 2FJVJ4

Squares and roots of 147053920

• 147053920 squared (147053920²) is 21624855387366400
• 147053920 cubed (147053920³) is 3180019754145347596288000
• The square root of 147053920 is 12126.5790724343
• The cube root of 147053920 is 527.8277292293

Scales and comparisons

• 147,053,920 seconds is equal to 4 years, 35 weeks, 1 day, 18 minutes, 40 seconds.
• To count from 1 to 147,053,920 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 147053920 cubic inches would be around 44 feet tall.

Recreational maths with 147053920

• 147053920 backwards is 029350741
• The number of decimal digits it has is: 9
• The sum of 147053920's digits is 31
• More coming soon!