107817421509

Names of 107817421509

• Cardinal: 107817421509 can be written as One hundred seven billion, eight hundred seventeen million, four hundred twenty-one thousand, five hundred nine.

Scientific notation

• Scientific notation: 1.07817421509 × 10¹¹

Factors of 107817421509

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2022

Divisors of 107817421509

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 21 29 31 49 63 87 93 147 151 203 217 261 279 441 453 609 651 899 1057 1359 1421 1519 1801 1827 1953 2697 3171 4263 4379 4557 4681 5403 6293 7399 8091 9513 12607 12789 13137 13671 14043 16209 18879 22197 30653 32767 37821 39411 42129 44051 52229 55831 56637 66591 88249 91959 98301 113463 132153 135749 156687 167493 214571 229369 264747 271951 275877 294903 365603 390817 396459 407247 470061 502479 643713 688107 794241 815853 950243 1096809 1172451 1221741 1619099 1903657 1931139 2064321 2447559 2559221 2735719 2850729 3290427 3517353 4857297 5710971 6651701 7677663 7886579 8207157 8430481 8552187 11333693 13325599 14571891 17132913 19955103 23032989 23659737 24621471 25291443 34001079 39976797 55206053 59013367 59865309 70979211 75874329 79335851 102003237 119930391 165618159 177040101 238007553 244483949 386442371 413093569 496854477 531120303 714022659 733451847 1159327113 1239280707 1711387643 2200355541 3477981339 3717842121 5134162929 11979713501 15402488787 35939140503 107817421509
• Sum of all divisors σ(n): 194844349440
• Sum of proper divisors (its aliquot sum) s(n): 87026927931
• 107817421509 is a deficient number, because the sum of its proper divisors (87026927931) is less than itself. Its deficiency is 20790493578

Bases of 107817421509

• Binary: 1100100011010011010110100101011000101₂
• Hexadecimal: 0x191A6B4AC5
• Base-36: 1DJ3PIV9

Squares and roots of 107817421509

• 107817421509 squared (107817421509²) is 11624596380849375837081
• 107817421509 cubed (107817421509³) is 1253334007866033050066121889175229
• The square root of 107817421509 is 328355.6326743917
• The cube root of 107817421509 is 4759.5180747675

Scales and comparisons

• 107,817,421,509 seconds is equal to 3,428 years, 13 weeks, 3 days, 19 hours, 45 minutes, 9 seconds.
• To count from 1 to 107,817,421,509 would take you about six thousand, eight 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 107817421509 cubic inches would be around 396.6 feet tall.

Recreational maths with 107817421509

• 107817421509 backwards is 905124718701
• The number of decimal digits it has is: 12
• The sum of 107817421509's digits is 45
• More coming soon!