38656146432

Names of 38656146432

• Cardinal: 38656146432 can be written as Thirty-eight billion, six hundred fifty-six million, one hundred forty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 3.8656146432 × 10¹⁰

Factors of 38656146432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 151695

Divisors of 38656146432

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 83 96 128 166 192 249 256 332 384 498 512 664 768 996 1024 1328 1536 1992 2656 3072 3984 5312 7968 10624 15936 21248 31872 42496 63744 84992 127488 151607 254976 303214 454821 606428 909642 1212856 1819284 2425712 3638568 4851424 7277136 9702848 12583381 14554272 19405696 25166762 29108544 37750143 38811392 50333524 58217088 75500286 77622784 100667048 116434176 151000572 155245568 201334096 232868352 302001144 402668192 465736704 604002288 805336384 1208004576 1610672768 2416009152 3221345536 4832018304 6442691072 9664036608 12885382144 19328073216 38656146432
• Sum of all divisors σ(n): 104274769536
• Sum of proper divisors (its aliquot sum) s(n): 65618623104
• 38656146432 is an abundant number, because the sum of its proper divisors (65618623104) is greater than itself. Its abundance is 26962476672

Bases of 38656146432

• Binary: 100100000000000101011111110000000000₂
• Hexadecimal: 0x90015FC00
• Base-36: HRAVDHC

Squares and roots of 38656146432

• 38656146432 squared (38656146432²) is 1494297656972226330624
• 38656146432 cubed (38656146432³) is 57763789040912886793647389933568
• The square root of 38656146432 is 196611.6640283581
• The cube root of 38656146432 is 3381.2155109149

Scales and comparisons

• 38,656,146,432 seconds is equal to 1,229 years, 7 weeks, 4 days, 2 hours, 27 minutes, 12 seconds.
• To count from 1 to 38,656,146,432 would take you about two thousand, four hundred fifty-eight 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 38656146432 cubic inches would be around 281.8 feet tall.

Recreational maths with 38656146432

• 38656146432 backwards is 23464165683
• 38656146432 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38656146432's digits is 48
• More coming soon!