1442794032

Names of 1442794032

• Cardinal: 1442794032 can be written as One billion, four hundred forty-two million, seven hundred ninety-four thousand and thirty-two.

Scientific notation

• Scientific notation: 1.442794032 × 10⁹

Factors of 1442794032

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19555

Divisors of 1442794032

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 36 38 48 54 57 72 76 81 108 114 144 152 162 171 216 228 243 304 324 342 432 456 486 513 648 684 912 972 1026 1296 1368 1539 1944 2052 2736 3078 3888 4104 4617 6156 8208 9234 12312 18468 19531 24624 36936 39062 58593 73872 78124 117186 156248 175779 234372 312496 351558 371089 468744 527337 703116 742178 937488 1054674 1113267 1406232 1484356 1582011 2109348 2226534 2812464 2968712 3164022 3339801 4218696 4453068 4746033 5937424 6328044 6679602 8437392 8906136 9492066 10019403 12656088 13359204 17812272 18984132 20038806 25312176 26718408 30058209 37968264 40077612 53436816 60116418 75936528 80155224 90174627 120232836 160310448 180349254 240465672 360698508 480931344 721397016 1442794032
• Sum of all divisors σ(n): 4407981760
• Sum of proper divisors (its aliquot sum) s(n): 2965187728
• 1442794032 is an abundant number, because the sum of its proper divisors (2965187728) is greater than itself. Its abundance is 1522393696

Bases of 1442794032

• Binary: 1010101111111110100101000110000₂
• Hexadecimal: 0x55FF4A30
• Base-36: NV0300

Squares and roots of 1442794032

• 1442794032 squared (1442794032²) is 2081654618774817024
• 1442794032 cubed (1442794032³) is 3003398860653541154119200768
• The square root of 1442794032 is 37984.1286855445
• The cube root of 1442794032 is 1129.9731196779

Scales and comparisons

• 1,442,794,032 seconds is equal to 45 years, 45 weeks, 4 days, 7 minutes, 12 seconds.
• To count from 1 to 1,442,794,032 would take you about ninety-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 1442794032 cubic inches would be around 94.2 feet tall.

Recreational maths with 1442794032

• 1442794032 backwards is 2304972441
• 1442794032 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1442794032's digits is 36
• More coming soon!