1125341420

Names of 1125341420

• Cardinal: 1125341420 can be written as One billion, one hundred twenty-five million, three hundred forty-one thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.12534142 × 10⁹

Factors of 1125341420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 809

Divisors of 1125341420

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 61 70 122 140 244 305 313 421 427 610 626 842 854 1220 1252 1565 1684 1708 2105 2135 2191 2947 3130 4210 4270 4382 5894 6260 8420 8540 8764 10955 11788 14735 19093 21910 25681 29470 38186 43820 51362 58940 76372 95465 102724 128405 131773 133651 179767 190930 256810 263546 267302 359534 381860 513620 527092 534604 658865 668255 719068 898835 922411 1317730 1336510 1797670 1844822 2635460 2673020 3595340 3689644 4612055 8038153 9224110 16076306 18448220 32152612 40190765 56267071 80381530 112534142 160763060 225068284 281335355 562670710 1125341420
• Sum of all divisors σ(n): 2760406656
• Sum of proper divisors (its aliquot sum) s(n): 1635065236
• 1125341420 is an abundant number, because the sum of its proper divisors (1635065236) is greater than itself. Its abundance is 509723816

Bases of 1125341420

• Binary: 1000011000100110101100011101100₂
• Hexadecimal: 0x431358EC
• Base-36: ILZYZW

Squares and roots of 1125341420

• 1125341420 squared (1125341420²) is 1266393311567616400
• 1125341420 cubed (1125341420³) is 1425124847518003865591288000
• The square root of 1125341420 is 33546.1088652619
• The cube root of 1125341420 is 1040.1471130649

Scales and comparisons

• 1,125,341,420 seconds is equal to 35 years, 40 weeks, 4 days, 18 hours, 50 minutes, 20 seconds.
• To count from 1 to 1,125,341,420 would take you about seventy-one 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 1125341420 cubic inches would be around 86.7 feet tall.

Recreational maths with 1125341420

• 1125341420 backwards is 0241435211
• The number of decimal digits it has is: 10
• The sum of 1125341420's digits is 23
• More coming soon!