142306997248

Names of 142306997248

• Cardinal: 142306997248 can be written as One hundred forty-two billion, three hundred six million, nine hundred ninety-seven thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.42306997248 × 10¹¹

Factors of 142306997248

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 23665

Divisors of 142306997248

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 208 256 416 461 512 832 922 1024 1664 1844 3328 3688 5993 6656 7376 11986 13312 14752 23189 23972 29504 46378 47944 59008 92756 95888 118016 185512 191776 236032 301457 371024 383552 472064 602914 742048 767104 1205828 1484096 1534208 2411656 2968192 3068416 4823312 5936384 6136832 9646624 10690129 11872768 19293248 21380258 23745536 38586496 42760516 77172992 85521032 138971677 154345984 171042064 277943354 308691968 342084128 555886708 684168256 1111773416 1368336512 2223546832 2736673024 4447093664 5473346048 8894187328 10946692096 17788374656 35576749312 71153498624 142306997248
• Sum of all divisors σ(n): 307035507240
• Sum of proper divisors (its aliquot sum) s(n): 164728509992
• 142306997248 is an abundant number, because the sum of its proper divisors (164728509992) is greater than itself. Its abundance is 22421512744

Bases of 142306997248

• Binary: 10000100100010001010000111010000000000₂
• Hexadecimal: 0x2122287400
• Base-36: 1TDHWTTS

Squares and roots of 142306997248

• 142306997248 squared (142306997248²) is 20251281465742279573504
• 142306997248 cubed (142306997248³) is 2881899055813859985543880341716992
• The square root of 142306997248 is 377235.9967553469
• The cube root of 142306997248 is 5220.8604499481

Scales and comparisons

• 142,306,997,248 seconds is equal to 4,524 years, 47 weeks, 6 days, 17 hours, 27 minutes, 28 seconds.
• To count from 1 to 142,306,997,248 would take you about nine thousand and forty-nine 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 142306997248 cubic inches would be around 435.1 feet tall.

Recreational maths with 142306997248

• 142306997248 backwards is 842799603241
• The number of decimal digits it has is: 12
• The sum of 142306997248's digits is 55
• More coming soon!