142772161273248

Names of 142772161273248

• Cardinal: 142772161273248 can be written as One hundred forty-two trillion, seven hundred seventy-two billion, one hundred sixty-one million, two hundred seventy-three thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.42772161273248 × 10¹⁴

Factors of 142772161273248

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 114400770269

Divisors of 142772161273248

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 104 156 208 312 416 624 1248 114400770251 228801540502 343202310753 457603081004 686404621506 915206162008 1372809243012 1487210013263 1830412324016 2745618486024 2974420026526 3660824648032 4461630039789 5491236972048 5948840053052 8923260079578 10982473944096 11897680106104 17846520159156 23795360212208 35693040318312 47590720424416 71386080636624 142772161273248
• Sum of all divisors σ(n): 403605917449056
• Sum of proper divisors (its aliquot sum) s(n): 260833756175808
• 142772161273248 is an abundant number, because the sum of its proper divisors (260833756175808) is greater than itself. Its abundance is 118061594902560

Bases of 142772161273248

• Binary: 100000011101100110111011111101001101110110100000₂
• Hexadecimal: 0x81D9BBF4DDA0
• Base-36: 1ELWMIJY5C

Squares and roots of 142772161273248

• 142772161273248 squared (142772161273248²) is 20383890034634335972520469504
• 142772161273248 cubed (142772161273248³) is 2910252035400966175780547083639951395028992
• The square root of 142772161273248 is 11948730.5297779647
• The cube root of 142772161273248 is 52265.4280148495

Scales and comparisons

• 142,772,161,273,248 seconds is equal to 4,539,713 years, 5 weeks, 3 days, 7 hours, 48 seconds.
• To count from 1 to 142,772,161,273,248 would take you about eleven million, three hundred forty-nine thousand, two hundred eighty-two 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 142772161273248 cubic inches would be around 4355.5 feet tall.

Recreational maths with 142772161273248

• 142772161273248 backwards is 842372161277241
• The number of decimal digits it has is: 15
• The sum of 142772161273248's digits is 57
• More coming soon!