142715059305

Names of 142715059305

• Cardinal: 142715059305 can be written as One hundred forty-two billion, seven hundred fifteen million, fifty-nine thousand, three hundred five.

Scientific notation

• Scientific notation: 1.42715059305 × 10¹¹

Factors of 142715059305

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 106

Divisors of 142715059305

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 5 7 13 15 21 35 37 39 41 65 91 105 111 123 185 195 205 259 273 287 455 481 533 555 615 777 861 1295 1365 1435 1443 1517 1599 1681 2405 2665 3367 3731 3885 4305 4551 5043 7215 7585 7995 8405 10101 10619 11193 11767 16835 18655 19721 21853 22755 25215 31857 35301 50505 53095 55965 58835 59163 62197 65559 68921 98605 109265 138047 152971 159285 176505 186591 206763 295815 310985 327795 344605 414141 435379 458913 482447 690235 764855 808561 895973 932955 1033815 1306137 1447341 2070705 2176895 2294565 2412235 2425683 2550077 2687919 2825761 4042805 4479865 5659927 6271811 6530685 7236705 7650231 8477283 12128415 12750385 13439595 14128805 16979781 17850539 18815433 19780327 28299635 31359055 33151001 36734893 38251155 42386415 53551617 59340981 84898905 89252695 94077165 98901635 99453003 104553157 110204679 165755005 183674465 232057007 257144251 267758085 296704905 313659471 497265015 522765785 551023395 696171021 731872099 771432753 1160285035 1285721255 1359191041 1568297355 2195616297 3480855105 3659360495 3857163765 4077573123 6795955205 9514337287 10978081485 20387865615 28543011861 47571686435 142715059305
• Sum of all divisors σ(n): 295850392320
• Sum of proper divisors (its aliquot sum) s(n): 153135333015
• 142715059305 is an abundant number, because the sum of its proper divisors (153135333015) is greater than itself. Its abundance is 10420273710

Bases of 142715059305

• Binary: 10000100111010011110101111110001101001₂
• Hexadecimal: 0x213A7AFC69
• Base-36: 1TK8V0IX

Squares and roots of 142715059305

• 142715059305 squared (142715059305²) is 20367588152429667083025
• 142715059305 cubed (142715059305³) is 2906761551073815317595319233797625
• The square root of 142715059305 is 377776.4673785279
• The cube root of 142715059305 is 5225.8459203487

Scales and comparisons

• 142,715,059,305 seconds is equal to 4,537 years, 46 weeks, 4 days, 16 hours, 1 minute, 45 seconds.
• To count from 1 to 142,715,059,305 would take you about nine thousand and seventy-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 142715059305 cubic inches would be around 435.5 feet tall.

Recreational maths with 142715059305

• 142715059305 backwards is 503950517241
• The number of decimal digits it has is: 12
• The sum of 142715059305's digits is 42
• More coming soon!