142870589237400

Names of 142870589237400

• Cardinal: 142870589237400 can be written as One hundred forty-two trillion, eight hundred seventy billion, five hundred eighty-nine million, two hundred thirty-seven thousand, four hundred.

Scientific notation

• Scientific notation: 1.428705892374 × 10¹⁴

Factors of 142870589237400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 487983

Divisors of 142870589237400

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 487973 975946 1463919 1951892 2439865 2927838 3903784 4879730 5855676 7319595 9759460 11711352 12199325 14639190 19518920 24398650 29278380 36597975 48797300 58556760 73195950 97594600 146391900 292783800 238117648729 476235297458 714352946187 952470594916 1190588243645 1428705892374 1904941189832 2381176487290 2857411784748 3571764730935 4762352974580 5714823569496 5952941218225 7143529461870 9524705949160 11905882436450 14287058923740 17858823654675 23811764872900 28574117847480 35717647309350 47623529745800 71435294618700 142870589237400
• Sum of all divisors σ(n): 442899734267580
• Sum of proper divisors (its aliquot sum) s(n): 300029145030180
• 142870589237400 is an abundant number, because the sum of its proper divisors (300029145030180) is greater than itself. Its abundance is 157158555792780

Bases of 142870589237400

• Binary: 100000011111000010100110101110000110100010011000₂
• Hexadecimal: 0x81F0A6B86898
• Base-36: 1EN5UC0TCO

Squares and roots of 142870589237400

• 142870589237400 squared (142870589237400²) is 20412005269041876713558760000
• 142870589237400 cubed (142870589237400³) is 2916275220304926442602065859108489624000000
• The square root of 142870589237400 is 11952848.5825513577
• The cube root of 142870589237400 is 52277.4359532161

Scales and comparisons

• 142,870,589,237,400 seconds is equal to 4,542,842 years, 42 weeks, 20 hours, 10 minutes.
• To count from 1 to 142,870,589,237,400 would take you about eleven million, three hundred fifty-seven thousand, one hundred seven 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 142870589237400 cubic inches would be around 4356.5 feet tall.

Recreational maths with 142870589237400

• 142870589237400 backwards is 004732985078241
• 142870589237400 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142870589237400's digits is 60
• More coming soon!