1442804976

Names of 1442804976

• Cardinal: 1442804976 can be written as One billion, four hundred forty-two million, eight hundred four thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.442804976 × 10⁹

Factors of 1442804976

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17066

Divisors of 1442804976

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 31 36 38 48 57 62 72 76 93 114 124 144 152 171 186 228 248 279 304 342 372 456 496 558 589 684 744 912 1116 1178 1368 1488 1767 2232 2356 2736 3534 4464 4712 5301 7068 9424 10602 14136 17011 21204 28272 34022 42408 51033 68044 84816 102066 136088 153099 204132 272176 306198 323209 408264 527341 612396 646418 816528 969627 1054682 1224792 1292836 1582023 1939254 2109364 2449584 2585672 2908881 3164046 3878508 4218728 4746069 5171344 5817762 6328092 7757016 8437456 9492138 10019479 11635524 12656184 15514032 18984276 20038958 23271048 25312368 30058437 37968552 40077916 46542096 60116874 75937104 80155832 90175311 120233748 160311664 180350622 240467496 360701244 480934992 721402488 1442804976
• Sum of all divisors σ(n): 4387735040
• Sum of proper divisors (its aliquot sum) s(n): 2944930064
• 1442804976 is an abundant number, because the sum of its proper divisors (2944930064) is greater than itself. Its abundance is 1502125088

Bases of 1442804976

• Binary: 1010101111111110111010011110000₂
• Hexadecimal: 0x55FF74F0
• Base-36: NV0BG0

Squares and roots of 1442804976

• 1442804976 squared (1442804976²) is 2081686198770360576
• 1442804976 cubed (1442804976³) is 3003467206056401320367026176
• The square root of 1442804976 is 37984.2727454403
• The cube root of 1442804976 is 1129.9759767257

Scales and comparisons

• 1,442,804,976 seconds is equal to 45 years, 45 weeks, 4 days, 3 hours, 9 minutes, 36 seconds.
• To count from 1 to 1,442,804,976 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 1442804976 cubic inches would be around 94.2 feet tall.

Recreational maths with 1442804976

• 1442804976 backwards is 6794082441
• The number of decimal digits it has is: 10
• The sum of 1442804976's digits is 45
• More coming soon!