1125648384

Names of 1125648384

• Cardinal: 1125648384 can be written as One billion, one hundred twenty-five million, six hundred forty-eight thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.125648384 × 10⁹

Factors of 1125648384

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3751

Divisors of 1125648384

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 256 294 336 384 392 448 512 588 672 768 784 896 1024 1176 1344 1536 1568 1792 2048 2352 2688 3072 3136 3584 3739 4704 5376 6144 6272 7168 7478 9408 10752 11217 12544 14336 14956 18816 21504 22434 25088 26173 29912 37632 43008 44868 50176 52346 59824 75264 78519 89736 100352 104692 119648 150528 157038 179472 183211 209384 239296 301056 314076 358944 366422 418768 478592 549633 628152 717888 732844 837536 957184 1099266 1256304 1435776 1465688 1675072 1914368 2198532 2512608 2871552 2931376 3350144 3828736 4397064 5025216 5743104 5862752 6700288 7657472 8794128 10050432 11486208 11725504 13400576 17588256 20100864 22972416 23451008 26801152 35176512 40201728 46902016 53602304 70353024 80403456 93804032 140706048 160806912 187608064 281412096 375216128 562824192 1125648384
• Sum of all divisors σ(n): 3491888400
• Sum of proper divisors (its aliquot sum) s(n): 2366240016
• 1125648384 is an abundant number, because the sum of its proper divisors (2366240016) is greater than itself. Its abundance is 1240591632

Bases of 1125648384

• Binary: 1000011000110000000100000000000₂
• Hexadecimal: 0x43180800
• Base-36: IM6JUO

Squares and roots of 1125648384

• 1125648384 squared (1125648384²) is 1267084284401811456
• 1125648384 cubed (1125648384³) is 1426291377128695472119087104
• The square root of 1125648384 is 33550.6838082325
• The cube root of 1125648384 is 1040.2416795333

Scales and comparisons

• 1,125,648,384 seconds is equal to 35 years, 41 weeks, 1 day, 8 hours, 6 minutes, 24 seconds.
• To count from 1 to 1,125,648,384 would take you about seventy-one 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 1125648384 cubic inches would be around 86.7 feet tall.

Recreational maths with 1125648384

• 1125648384 backwards is 4838465211
• 1125648384 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1125648384's digits is 42
• More coming soon!