142076397240

Names of 142076397240

• Cardinal: 142076397240 can be written as One hundred forty-two billion, seventy-six million, three hundred ninety-seven thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.4207639724 × 10¹¹

Factors of 142076397240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 119254

Divisors of 142076397240

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 3407 6814 10221 13628 17035 20442 27256 30663 34070 40884 51105 61326 68140 81768 102210 115837 122652 136280 153315 204420 231674 245304 306630 347511 408840 463348 579185 613260 695022 926696 1042533 1158370 1226520 1390044 1737555 2085066 2316740 2780088 3475110 4170132 4633480 5212665 6950220 8340264 10425330 13900440 20850660 41701320 394656659 789313318 1183969977 1578626636 1973283295 2367939954 3157253272 3551909931 3946566590 4735879908 5919849885 7103819862 7893133180 9471759816 11839699770 14207639724 15786266360 17759549655 23679399540 28415279448 35519099310 47358799080 71038198620 142076397240
• Sum of all divisors σ(n): 461887807680
• Sum of proper divisors (its aliquot sum) s(n): 319811410440
• 142076397240 is an abundant number, because the sum of its proper divisors (319811410440) is greater than itself. Its abundance is 177735013200

Bases of 142076397240

• Binary: 10000100010100011010011100011010111000₂
• Hexadecimal: 0x211469C6B8
• Base-36: 1T9OM9Q0

Squares and roots of 142076397240

• 142076397240 squared (142076397240²) is 20185702652698279617600
• 142076397240 cubed (142076397240³) is 2867911908653282532814732895424000
• The square root of 142076397240 is 376930.2286100175
• The cube root of 142076397240 is 5218.0388942737

Scales and comparisons

• 142,076,397,240 seconds is equal to 4,517 years, 30 weeks, 4 days, 17 hours, 54 minutes.
• To count from 1 to 142,076,397,240 would take you about nine thousand and thirty-five 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 142076397240 cubic inches would be around 434.8 feet tall.

Recreational maths with 142076397240

• 142076397240 backwards is 042793670241
• 142076397240 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142076397240's digits is 45
• More coming soon!