1008909181228

Names of 1008909181228

• Cardinal: 1008909181228 can be written as One trillion, eight billion, nine hundred nine million, one hundred eighty-one thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 1.008909181228 × 10¹²

Factors of 1008909181228

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10412

Divisors of 1008909181228

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 13 26 52 71 142 169 284 338 676 923 1846 2789 3692 5578 7537 11156 11999 15074 23998 30148 36257 47996 72514 97981 145028 195962 198019 391924 396038 471341 535127 792076 942682 1070254 1273753 1885364 2140508 2547506 2574247 5095012 5148494 6956651 10296988 13913302 21020693 27826604 33465211 42041386 66930422 84082772 90436463 133860844 180872926 273269009 361745852 546538018 1093076036 1492469203 2984938406 3552497117 5969876812 7104994234 14209988468 19402099639 38804199278 77608398556 252227295307 504454590614 1008909181228
• Sum of all divisors σ(n): 1939733036640
• Sum of proper divisors (its aliquot sum) s(n): 930823855412
• 1008909181228 is a deficient number, because the sum of its proper divisors (930823855412) is less than itself. Its deficiency is 78085325816

Bases of 1008909181228

• Binary: 1110101011100111101011000110000100101100₂
• Hexadecimal: 0xEAE7AC612C
• Base-36: CVHIH6I4

Squares and roots of 1008909181228

• 1008909181228 squared (1008909181228²) is 1017897735966153347587984
• 1008909181228 cubed (1008909181228³) is 1026966371367446701435684226131164352
• The square root of 1008909181228 is 1004444.7128777173
• The cube root of 1008909181228 is 10029.6095119093

Scales and comparisons

• 1,008,909,181,228 seconds is equal to 32,080 years, 9 weeks, 6 days, 14 hours, 20 minutes, 28 seconds.
• To count from 1 to 1,008,909,181,228 would take you about eighty thousand, two hundred 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 1008909181228 cubic inches would be around 835.8 feet tall.

Recreational maths with 1008909181228

• 1008909181228 backwards is 8221819098001
• The number of decimal digits it has is: 13
• The sum of 1008909181228's digits is 49
• More coming soon!