1383825408

Names of 1383825408

• Cardinal: 1383825408 can be written as One billion, three hundred eighty-three million, eight hundred twenty-five thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.383825408 × 10⁹

Factors of 1383825408

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2023

Divisors of 1383825408

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 512 672 768 896 1024 1344 1536 1792 2011 2048 2688 3072 3584 4022 4096 5376 6033 6144 7168 8044 8192 10752 12066 12288 14077 14336 16088 16384 21504 24132 24576 28154 28672 32176 32768 42231 43008 48264 49152 56308 57344 64352 84462 86016 96528 98304 112616 114688 128704 168924 172032 193056 225232 229376 257408 337848 344064 386112 450464 514816 675696 688128 772224 900928 1029632 1351392 1544448 1801856 2059264 2702784 3088896 3603712 4118528 5405568 6177792 7207424 8237056 10811136 12355584 14414848 16474112 21622272 24711168 28829696 32948224 43244544 49422336 57659392 65896448 86489088 98844672 115318784 172978176 197689344 230637568 345956352 461275136 691912704 1383825408
• Sum of all divisors σ(n): 4219405440
• Sum of proper divisors (its aliquot sum) s(n): 2835580032
• 1383825408 is an abundant number, because the sum of its proper divisors (2835580032) is greater than itself. Its abundance is 1451754624

Bases of 1383825408

• Binary: 1010010011110111000000000000000₂
• Hexadecimal: 0x527B8000
• Base-36: MVW6IO

Squares and roots of 1383825408

• 1383825408 squared (1383825408²) is 1914972759826366464
• 1383825408 cubed (1383825408³) is 2649987960675607581202317312
• The square root of 1383825408 is 37199.8038704509
• The cube root of 1383825408 is 1114.3640680509

Scales and comparisons

• 1,383,825,408 seconds is equal to 44 years, 11 hours, 56 minutes, 48 seconds.
• To count from 1 to 1,383,825,408 would take you about eighty-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 1383825408 cubic inches would be around 92.9 feet tall.

Recreational maths with 1383825408

• 1383825408 backwards is 8045283831
• 1383825408 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1383825408's digits is 42
• More coming soon!