10140900

Names of 10140900

• Cardinal: 10140900 can be written as Ten million, one hundred forty thousand, nine hundred.

Scientific notation

• Scientific notation: 1.01409 × 10⁷

Factors of 10140900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 467

Divisors of 10140900

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 25 28 30 33 35 42 44 50 55 60 66 70 75 77 84 100 105 110 132 140 150 154 165 175 210 220 231 275 300 308 330 350 385 420 439 462 525 550 660 700 770 825 878 924 1050 1100 1155 1317 1540 1650 1756 1925 2100 2195 2310 2634 3073 3300 3850 4390 4620 4829 5268 5775 6146 6585 7700 8780 9219 9658 10975 11550 12292 13170 14487 15365 18438 19316 21950 23100 24145 26340 28974 30730 32925 33803 36876 43900 46095 48290 57948 61460 65850 67606 72435 76825 92190 96580 101409 120725 131700 135212 144870 153650 169015 184380 202818 230475 241450 289740 307300 338030 362175 405636 460950 482900 507045 676060 724350 845075 921900 1014090 1448700 1690150 2028180 2535225 3380300 5070450 10140900
• Sum of all divisors σ(n): 36664320
• Sum of proper divisors (its aliquot sum) s(n): 26523420
• 10140900 is an abundant number, because the sum of its proper divisors (26523420) is greater than itself. Its abundance is 16382520

Bases of 10140900

• Binary: 100110101011110011100100₂
• Hexadecimal: 0x9ABCE4
• Base-36: 61CRO

Squares and roots of 10140900

• 10140900 squared (10140900²) is 102837852810000
• 10140900 cubed (10140900³) is 1042868381560929000000
• The square root of 10140900 is 3184.4779791985
• The cube root of 10140900 is 216.4506196193

Scales and comparisons

• 10,140,900 seconds is equal to 16 weeks, 5 days, 8 hours, 55 minutes.
• To count from 1 to 10,140,900 would take you about twenty-five weeks!

  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 10140900 cubic inches would be around 18 feet tall.

Recreational maths with 10140900

• 10140900 backwards is 00904101
• 10140900 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 10140900's digits is 15
• More coming soon!