142282749375

Names of 142282749375

• Cardinal: 142282749375 can be written as One hundred forty-two billion, two hundred eighty-two million, seven hundred forty-nine thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.42282749375 × 10¹¹

Factors of 142282749375

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 458

Divisors of 142282749375

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 9 13 15 25 39 45 65 67 75 113 117 125 195 201 225 257 325 335 339 375 565 585 603 625 771 871 975 1005 1017 1125 1285 1469 1625 1675 1695 1875 2313 2613 2825 2925 3015 3341 3855 4355 4407 4875 5025 5085 5625 6425 7345 7571 7839 8125 8375 8475 10023 11565 13065 13221 14125 14625 15075 16705 17219 19275 21775 22035 22713 24375 25125 25425 29041 30069 32125 36725 37855 39195 41875 42375 50115 51657 57825 65325 66105 68139 70625 73125 75375 83525 86095 87123 96375 98423 108875 110175 113565 125625 127125 145205 150345 154971 160625 183625 189275 195975 211875 223847 250575 258285 261369 289125 295269 326625 330525 340695 376875 377533 417625 430475 435615 481875 492115 544375 550875 567825 635625 671541 726025 751725 774855 885807 918125 946375 979875 1119235 1132599 1252875 1291425 1306845 1445625 1476345 1633125 1652625 1703475 1887665 1945747 2014623 2088125 2152375 2178075 2460575 2754375 2839125 3357705 3397797 3630125 3758625 3874275 4429035 4731875 4899375 5596175 5662995 5837241 6264375 6457125 6534225 7381725 8263125 8517375 9438325 9728735 10073115 10761875 10890375 12302875 14195625 16788525 16988985 17511723 18150625 18793125 19371375 22145175 25294711 27980875 28314975 29186205 32285625 32671125 36908625 42586875 47191625 48643675 50365575 54451875 61514375 75884133 83942625 84944925 87558615 96856875 110725875 126473555 139904375 141574875 145931025 163355625 184543125 227652399 235958125 243218375 251827875 379420665 419713125 424724625 437793075 553629375 632367775 707874375 729655125 1138261995 1216091875 1259139375 1897103325 2123623125 2188965375 3161838875 3648275625 5691309975 9485516625 10944826875 15809194375 28456549875 47427583125 142282749375
• Sum of all divisors σ(n): 284286274272
• Sum of proper divisors (its aliquot sum) s(n): 142003524897
• 142282749375 is a deficient number, because the sum of its proper divisors (142003524897) is less than itself. Its deficiency is 279224478

Bases of 142282749375

• Binary: 10000100100000101101100111010110111111₂
• Hexadecimal: 0x2120B675BF
• Base-36: 1TD3H41R

Squares and roots of 142282749375

• 142282749375 squared (142282749375²) is 20244380769709062890625
• 142282749375 cubed (142282749375³) is 2880426155308584186932909912109375
• The square root of 142282749375 is 377203.8565219077
• The cube root of 142282749375 is 5220.5639033869

Scales and comparisons

• 142,282,749,375 seconds is equal to 4,524 years, 7 weeks, 6 days, 1 hour, 56 minutes, 15 seconds.
• To count from 1 to 142,282,749,375 would take you about nine thousand and forty-eight 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 142282749375 cubic inches would be around 435 feet tall.

Recreational maths with 142282749375

• 142282749375 backwards is 573947282241
• The number of decimal digits it has is: 12
• The sum of 142282749375's digits is 54
• More coming soon!