102409804867120

Names of 102409804867120

• Cardinal: 102409804867120 can be written as One hundred two trillion, four hundred nine billion, eight hundred four million, eight hundred sixty-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.0240980486712 × 10¹⁴

Factors of 102409804867120

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10234927

Divisors of 102409804867120

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 126641 253282 506564 633205 1013128 1266410 2026256 2532820 5065640 10108279 10131280 20216558 40433116 50541395 80866232 101082790 161732464 202165580 404331160 808662320 1280122560839 2560245121678 5120490243356 6400612804195 10240980486712 12801225608390 20481960973424 25602451216780 51204902433560 102409804867120
• Sum of all divisors σ(n): 238104700011360
• Sum of proper divisors (its aliquot sum) s(n): 135694895144240
• 102409804867120 is an abundant number, because the sum of its proper divisors (135694895144240) is greater than itself. Its abundance is 33285090277120

Bases of 102409804867120

• Binary: 10111010010010000100100000010100110011000110000₂
• Hexadecimal: 0x5D24240A6630
• Base-36: 10AUEXOAWG

Squares and roots of 102409804867120

• 102409804867120 squared (102409804867120²) is 10487768132921595240857094400
• 102409804867120 cubed (102409804867120³) is 1074050287984100019402481494765501296128000
• The square root of 102409804867120 is 10119772.9651964031
• The cube root of 102409804867120 is 46785.7769723633

Scales and comparisons

• 102,409,804,867,120 seconds is equal to 3,256,315 years, 1 week, 10 hours, 38 minutes, 40 seconds.
• To count from 1 to 102,409,804,867,120 would take you about eight million, one hundred forty thousand, seven hundred eighty-seven 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 102409804867120 cubic inches would be around 3898.8 feet tall.

Recreational maths with 102409804867120

• 102409804867120 backwards is 021768408904201
• The number of decimal digits it has is: 15
• The sum of 102409804867120's digits is 52
• More coming soon!