109389615400

Names of 109389615400

• Cardinal: 109389615400 can be written as One hundred nine billion, three hundred eighty-nine million, six hundred fifteen thousand, four hundred.

Scientific notation

• Scientific notation: 1.093896154 × 10¹¹

Factors of 109389615400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1074

Divisors of 109389615400

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 13 20 25 26 40 41 50 52 65 82 100 104 130 164 200 205 260 325 328 410 520 533 650 820 1013 1025 1066 1300 1640 2026 2050 2132 2600 2665 4052 4100 4264 5065 5330 8104 8200 10130 10660 13169 13325 20260 21320 25325 26338 26650 40520 41533 50650 52676 53300 65845 83066 101300 105352 106600 131690 166132 202600 207665 263380 329225 332264 415330 526760 539929 658450 830660 1026169 1038325 1079858 1316900 1661320 2052338 2076650 2159716 2633800 2699645 4104676 4153300 4319432 5130845 5399290 8209352 8306600 10261690 10798580 13340197 13498225 20523380 21597160 25654225 26680394 26996450 41046760 42072929 51308450 53360788 53992900 66700985 84145858 102616900 106721576 107985800 133401970 168291716 205233800 210364645 266803940 333504925 336583432 420729290 533607880 546948077 667009850 841458580 1051823225 1093896154 1334019700 1682917160 2103646450 2187792308 2668039400 2734740385 4207292900 4375584616 5469480770 8414585800 10938961540 13673701925 21877923080 27347403850 54694807700 109389615400
• Sum of all divisors σ(n): 280852375860
• Sum of proper divisors (its aliquot sum) s(n): 171462760460
• 109389615400 is an abundant number, because the sum of its proper divisors (171462760460) is greater than itself. Its abundance is 62073145060

Bases of 109389615400

• Binary: 1100101111000001000010001000100101000₂
• Hexadecimal: 0x1978211128
• Base-36: 1E93R3FS

Squares and roots of 109389615400

• 109389615400 squared (109389615400²) is 11966087957359917160000
• 109389615400 cubed (109389615400³) is 1308965759498172937508260264000000
• The square root of 109389615400 is 330741.0095527917
• The cube root of 109389615400 is 4782.5409627151

Scales and comparisons

• 109,389,615,400 seconds is equal to 3,478 years, 13 weeks, 12 hours, 16 minutes, 40 seconds.
• To count from 1 to 109,389,615,400 would take you about six thousand, nine hundred fifty-six 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 109389615400 cubic inches would be around 398.5 feet tall.

Recreational maths with 109389615400

• 109389615400 backwards is 004516983901
• The number of decimal digits it has is: 12
• The sum of 109389615400's digits is 46
• More coming soon!