142455950130

Names of 142455950130

• Cardinal: 142455950130 can be written as One hundred forty-two billion, four hundred fifty-five million, nine hundred fifty thousand, one hundred thirty.

Scientific notation

• Scientific notation: 1.4245595013 × 10¹¹

Factors of 142455950130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10472

Divisors of 142455950130

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 31 39 62 65 78 93 130 155 186 195 310 390 403 465 806 930 1209 1291 2015 2418 2582 3873 4030 6045 6455 7746 9127 12090 12910 16783 18254 19365 27381 33566 38730 40021 45635 50349 54762 80042 83915 91270 100698 118651 120063 136905 167830 200105 237302 240126 251745 273810 282937 355953 400210 503490 520273 565874 593255 600315 711906 848811 1040546 1186510 1200630 1414685 1560819 1697622 1779765 2601365 2829370 3121638 3559530 3678181 4244055 5202730 7356362 7804095 8488110 11034543 11782957 15608190 18390905 22069086 23565914 35348871 36781810 55172715 58914785 70697742 110345430 117829570 153178441 176744355 306356882 353488710 365271667 459535323 730543334 765892205 919070646 1095815001 1531784410 1826358335 2191630002 2297676615 3652716670 4595353230 4748531671 5479075005 9497063342 10958150010 14245595013 23742658355 28491190026 47485316710 71227975065 142455950130
• Sum of all divisors σ(n): 380407136256
• Sum of proper divisors (its aliquot sum) s(n): 237951186126
• 142455950130 is an abundant number, because the sum of its proper divisors (237951186126) is greater than itself. Its abundance is 95495235996

Bases of 142455950130

• Binary: 10000100101011000010010100101100110010₂
• Hexadecimal: 0x212B094B32
• Base-36: 1TFYLELU

Squares and roots of 142455950130

• 142455950130 squared (142455950130²) is 20293697727441047016900
• 142455950130 cubed (142455950130³) is 2890957991413636126354491667197000
• The square root of 142455950130 is 377433.3717757347
• The cube root of 142455950130 is 5222.6813747953

Scales and comparisons

• 142,455,950,130 seconds is equal to 4,529 years, 34 weeks, 1 day, 17 hours, 15 minutes, 30 seconds.
• To count from 1 to 142,455,950,130 would take you about nine thousand and fifty-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 142455950130 cubic inches would be around 435.2 feet tall.

Recreational maths with 142455950130

• 142455950130 backwards is 031059554241
• 142455950130 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142455950130's digits is 39
• More coming soon!