385734132378

Names of 385734132378

• Cardinal: 385734132378 can be written as Three hundred eighty-five billion, seven hundred thirty-four million, one hundred thirty-two thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 3.85734132378 × 10¹¹

Factors of 385734132378

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19837

Divisors of 385734132378

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 151 302 453 906 1057 1091 1359 2114 2182 2718 3171 3273 6342 6546 7637 9513 9819 15274 18583 19026 19638 22911 37166 45822 55749 68733 111498 130081 137466 164741 167247 260162 329482 334494 390243 494223 780486 988446 1153187 1170729 1482669 2306374 2341458 2806033 2965338 3459561 5612066 6919122 8418099 10378683 16836198 19642231 20274053 20757366 25254297 39284462 40548106 50508594 58926693 60822159 117853386 121644318 141918371 176780079 182466477 283836742 353560158 364932954 425755113 851510226 1277265339 2554530678 3061382003 6122764006 9184146009 18368292018 21429674021 27552438027 42859348042 55104876054 64289022063 128578044126 192867066189 385734132378
• Sum of all divisors σ(n): 962409756672
• Sum of proper divisors (its aliquot sum) s(n): 576675624294
• 385734132378 is an abundant number, because the sum of its proper divisors (576675624294) is greater than itself. Its abundance is 190941491916

Bases of 385734132378

• Binary: 101100111001111100010111100001010011010₂
• Hexadecimal: 0x59CF8BC29A
• Base-36: 4X7C55EI

Squares and roots of 385734132378

• 385734132378 squared (385734132378²) is 148790820881408427934884
• 385734132378 cubed (385734132378³) is 57393698198500485180119418020074152
• The square root of 385734132378 is 621074.9812848687
• The cube root of 385734132378 is 7279.4073576275

Scales and comparisons

• 385,734,132,378 seconds is equal to 12,265 years, 7 weeks, 6 days, 10 hours, 6 minutes, 18 seconds.
• To count from 1 to 385,734,132,378 would take you about twenty-four thousand, five hundred thirty 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 385734132378 cubic inches would be around 606.6 feet tall.

Recreational maths with 385734132378

• 385734132378 backwards is 873231437583
• The number of decimal digits it has is: 12
• The sum of 385734132378's digits is 54
• More coming soon!