1301989150

Names of 1301989150

• Cardinal: 1301989150 can be written as One billion, three hundred one million, nine hundred eighty-nine thousand, one hundred fifty.

Scientific notation

• Scientific notation: 1.30198915 × 10⁹

Factors of 1301989150

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10965

Divisors of 1301989150

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 7 10 11 14 22 25 31 35 50 55 62 70 77 110 154 155 175 217 275 310 341 350 385 434 550 682 770 775 1085 1550 1705 1925 2170 2387 3410 3850 4774 5425 8525 10850 10909 11935 17050 21818 23870 54545 59675 76363 109090 119350 119999 152726 239998 272725 338179 381815 545450 599995 676358 763630 839993 1199990 1679986 1690895 1909075 2367253 2999975 3381790 3719969 3818150 4199965 4734506 5999950 7439938 8399930 8454475 11836265 16908950 18599845 20999825 23672530 26039783 37199690 41999650 52079566 59181325 92999225 118362650 130198915 185998450 260397830 650994575 1301989150
• Sum of all divisors σ(n): 3116943360
• Sum of proper divisors (its aliquot sum) s(n): 1814954210
• 1301989150 is an abundant number, because the sum of its proper divisors (1814954210) is greater than itself. Its abundance is 512965060

Bases of 1301989150

• Binary: 1001101100110101100011100011110₂
• Hexadecimal: 0x4D9AC71E
• Base-36: LJ659A

Squares and roots of 1301989150

• 1301989150 squared (1301989150²) is 1695175746717722500
• 1301989150 cubed (1301989150³) is 2207100429569622807710875000
• The square root of 1301989150 is 36083.0867582029
• The cube root of 1301989150 is 1091.9492517351

Scales and comparisons

• 1,301,989,150 seconds is equal to 41 years, 20 weeks, 5 days, 7 hours, 39 minutes, 10 seconds.
• To count from 1 to 1,301,989,150 would take you about eighty-two 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 1301989150 cubic inches would be around 91 feet tall.

Recreational maths with 1301989150

• 1301989150 backwards is 0519891031
• The number of decimal digits it has is: 10
• The sum of 1301989150's digits is 37
• More coming soon!