380153900

Names of 380153900

• Cardinal: 380153900 can be written as Three hundred eighty million, one hundred fifty-three thousand, nine hundred.

Scientific notation

• Scientific notation: 3.801539 × 10⁸

Factors of 380153900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 417

Divisors of 380153900

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 14 19 20 25 28 35 38 50 70 76 95 100 101 133 140 175 190 202 266 283 350 380 404 475 505 532 566 665 700 707 950 1010 1132 1330 1414 1415 1900 1919 1981 2020 2525 2660 2828 2830 3325 3535 3838 3962 5050 5377 5660 6650 7070 7075 7676 7924 9595 9905 10100 10754 13300 13433 14140 14150 17675 19190 19810 21508 26866 26885 28300 28583 35350 37639 38380 39620 47975 49525 53732 53770 57166 67165 70700 75278 95950 99050 107540 114332 134330 134425 142915 150556 188195 191900 198100 200081 268660 268850 285830 335825 376390 400162 537700 543077 571660 671650 714575 752780 800324 940975 1000405 1086154 1343300 1429150 1881950 2000810 2172308 2715385 2858300 3763900 3801539 4001620 5002025 5430770 7603078 10004050 10861540 13576925 15206156 19007695 20008100 27153850 38015390 54307700 76030780 95038475 190076950 380153900
• Sum of all divisors σ(n): 1005768960
• Sum of proper divisors (its aliquot sum) s(n): 625615060
• 380153900 is an abundant number, because the sum of its proper divisors (625615060) is greater than itself. Its abundance is 245461160

Bases of 380153900

• Binary: 10110101010001011000000101100₂
• Hexadecimal: 0x16A8B02C
• Base-36: 6AC0MK

Squares and roots of 380153900

• 380153900 squared (380153900²) is 144516987685210000
• 380153900 cubed (380153900³) is 54938696484784553819000000
• The square root of 380153900 is 19497.5357417291
• The cube root of 380153900 is 724.4134137585

Scales and comparisons

• 380,153,900 seconds is equal to 12 years, 4 weeks, 3 days, 22 hours, 18 minutes, 20 seconds.
• To count from 1 to 380,153,900 would take you about eighteen 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 380153900 cubic inches would be around 60.4 feet tall.

Recreational maths with 380153900

• 380153900 backwards is 009351083
• The number of decimal digits it has is: 9
• The sum of 380153900's digits is 29
• More coming soon!