142104777557280

Names of 142104777557280

• Cardinal: 142104777557280 can be written as One hundred forty-two trillion, one hundred four billion, seven hundred seventy-seven million, five hundred fifty-seven thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.4210477755728 × 10¹⁴

Factors of 142104777557280

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 296051619921

Divisors of 142104777557280

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 296051619911 592103239822 888154859733 1184206479644 1480258099555 1776309719466 2368412959288 2960516199110 3552619438932 4440774298665 4736825918576 5921032398220 7105238877864 8881548597330 9473651837152 11842064796440 14210477755728 17763097194660 23684129592880 28420955511456 35526194389320 47368259185760 71052388778640 142104777557280
• Sum of all divisors σ(n): 447630049306944
• Sum of proper divisors (its aliquot sum) s(n): 305525271749664
• 142104777557280 is an abundant number, because the sum of its proper divisors (305525271749664) is greater than itself. Its abundance is 163420494192384

Bases of 142104777557280

• Binary: 100000010011111001011000110010011000010100100000₂
• Hexadecimal: 0x813E58C98520
• Base-36: 1EDE17IR6O

Squares and roots of 142104777557280

• 142104777557280 squared (142104777557280²) is 20193767804604029563680998400
• 142104777557280 cubed (142104777557280³) is 2869630881916618116598029172017503588352000
• The square root of 142104777557280 is 11920770.8457666445
• The cube root of 142104777557280 is 52183.8631238329

Scales and comparisons

• 142,104,777,557,280 seconds is equal to 4,518,492 years, 19 weeks, 17 hours, 28 minutes.
• To count from 1 to 142,104,777,557,280 would take you about eleven million, two hundred ninety-six thousand, two hundred thirty 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 142104777557280 cubic inches would be around 4348.7 feet tall.

Recreational maths with 142104777557280

• 142104777557280 backwards is 082755777401241
• 142104777557280 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142104777557280's digits is 60
• More coming soon!