148742346025

Names of 148742346025

• Cardinal: 148742346025 can be written as One hundred forty-eight billion, seven hundred forty-two million, three hundred forty-six thousand and twenty-five.

Scientific notation

• Scientific notation: 1.48742346025 × 10¹¹

Factors of 148742346025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 351

Divisors of 148742346025

• Number of divisors d(n): 108
• Complete list of divisors:
  1 5 7 13 25 35 65 91 127 169 175 199 325 455 635 845 889 995 1183 1393 1651 2275 2587 3175 4225 4445 4975 5915 6965 8255 11557 12935 18109 21463 22225 25273 29575 33631 34825 39601 41275 57785 64675 90545 107315 126365 150241 168155 176911 198005 235417 277207 288925 328549 452725 514813 536575 631825 751205 840775 884555 990025 1177085 1386035 1642745 2299843 2574065 3603691 3756025 4271137 4422775 5029327 5885425 6692569 6930175 8213725 11499215 12870325 18018455 21355685 25146635 29897959 33462845 35205289 46847983 57496075 65381251 90092275 106778425 125733175 149489795 167314225 176026445 234239915 326906255 457668757 747448975 849956263 880132225 1171199575 1634531275 2288343785 4249781315 5949693841 11441718925 21248906575 29748469205 148742346025
• Sum of all divisors σ(n): 231210058752
• Sum of proper divisors (its aliquot sum) s(n): 82467712727
• 148742346025 is a deficient number, because the sum of its proper divisors (82467712727) is less than itself. Its deficiency is 66274633298

Bases of 148742346025

• Binary: 10001010100001101111000001010100101001₂
• Hexadecimal: 0x22A1BC1529
• Base-36: 1WBXCOQ1

Squares and roots of 148742346025

• 148742346025 squared (148742346025²) is 22124285501020833300625
• 148742346025 cubed (148742346025³) is 3290818129548731277535406598765625
• The square root of 148742346025 is 385671.2927157011
• The cube root of 148742346025 is 5298.4016305685

Scales and comparisons

• 148,742,346,025 seconds is equal to 4,729 years, 28 weeks, 2 days, 22 hours, 20 minutes, 25 seconds.
• To count from 1 to 148,742,346,025 would take you about nine thousand, four hundred 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 148742346025 cubic inches would be around 441.5 feet tall.

Recreational maths with 148742346025

• 148742346025 backwards is 520643247841
• The number of decimal digits it has is: 12
• The sum of 148742346025's digits is 46
• More coming soon!