3138983424

Names of 3138983424

• Cardinal: 3138983424 can be written as Three billion, one hundred thirty-eight million, nine hundred eighty-three thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 3.138983424 × 10⁹

Factors of 3138983424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1769

Divisors of 3138983424

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 571 576 768 1142 1152 1193 1536 1713 2284 2304 2386 3426 3579 4568 4608 4772 5139 6852 7158 9136 9544 10278 10737 13704 14316 18272 19088 20556 21474 27408 28632 36544 38176 41112 42948 54816 57264 73088 76352 82224 85896 109632 114528 146176 152704 164448 171792 219264 229056 292352 305408 328896 343584 438528 458112 610816 657792 681203 687168 877056 916224 1315584 1362406 1374336 1832448 2043609 2631168 2724812 2748672 4087218 5449624 5497344 6130827 8174436 10899248 12261654 16348872 21798496 24523308 32697744 43596992 49046616 65395488 87193984 98093232 130790976 174387968 196186464 261581952 348775936 392372928 523163904 784745856 1046327808 1569491712 3138983424
• Sum of all divisors σ(n): 9082791432
• Sum of proper divisors (its aliquot sum) s(n): 5943808008
• 3138983424 is an abundant number, because the sum of its proper divisors (5943808008) is greater than itself. Its abundance is 2804824584

Bases of 3138983424

• Binary: 10111011000110010001011000000000₂
• Hexadecimal: 0xBB191600
• Base-36: 1FWVB40

Squares and roots of 3138983424

• 3138983424 squared (3138983424²) is 9853216936146763776
• 3138983424 cubed (3138983424³) is 30929084635640757924107649024
• The square root of 3138983424 is 56026.6313818705
• The cube root of 3138983424 is 1464.1863061297

Scales and comparisons

• 3,138,983,424 seconds is equal to 99 years, 42 weeks, 19 hours, 50 minutes, 24 seconds.
• To count from 1 to 3,138,983,424 would take you about one hundred ninety-nine 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 3138983424 cubic inches would be around 122 feet tall.

Recreational maths with 3138983424

• 3138983424 backwards is 4243898313
• The number of decimal digits it has is: 10
• The sum of 3138983424's digits is 45
• More coming soon!