145422258 (number)

145422258 is an even 9-digits composite number following 145422257 and preceding 145422259. In scientific notation, it is written as 1.45422258 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 48474084 positive integers (up to 145422258) that are relatively prime to 145422258.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred twenty-two thousand two hundred fifty-eight

Notation

Scientific notation 1.45422258 × 10^8
Engineering notation 1.45422258 × 10^6

Prime Factorization of 145422258

Prime Factorization 2 × 3 × 24237043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145422258
Product of the distinct prime numbers

The prime factorization of 145422258 is 2 × 3 × 24237043. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145422258)

Multiplication

n×y
n×2 290844516
n×3 436266774
n×4 581689032
n×5 727111290

Division

n÷y
n÷2 72711129
n÷3 48474086
n÷3 36355564.5
n÷5 29084451.6

Exponentiation

ny
n2 21147633121818564
n3 3.0753365599304E+24
n4 4.4722238665504E+32
n5 6.5036089295525E+40

Nth Root

y√n
2√n 12059.115141668
3√n 525.86826301845
4√n 109.81400248451
5√n 42.906805018778

Divisors of 145422258

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145422257
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145422258 can be divided by 8 positive divisors. The sum of these divisors (counting 145422258) is 1, the average is 0.125.

Base conversion 145422258

Base System Value
2 Binary 1000101010101111011110110010
3 Ternary 101010122012211120
4 Quaternary 20222233132302
5 Quinary 244212003013
6 Senary 22232523110
8 Octal 1052573662
10 Decimal 145422258
12 Duodecimal 40850496
16 Hexadecimal 8aaf7b2
20 Vigesimal 258hfci
36 Base36 2ekwj6

Cryptographic Hash Functions

md5 4c600b186822ced0b1d7f01774d3393a
sha1 a2916a8e604de066fd742cda0ec45ae67828c0aa
sha256 5b9e0cba5cda560c4d3a25b3f81526b948e1e5962331393987a6f0689fd1e819
sha512 cdf7d30cc286e579788eaa089be647d029c4c87e104b2b508826adee9c8ab681f3cd5337819d98959c333657b35b8c8c5a45305b487ba0a82af8a6fd823a7e8a
ripemd-160 68ff4d1b479d7bb8fd57c997ed8dc4d4a0b18bb6

145422258 as geometric shapes

Circle

Radius = n
Diameter 290844516
Circumference 913714994.80248
Area 6.6437248856317E+16

Sphere

Radius = n
Volume 1.2881939658658E+25
Surface area 2.6574899542527E+17
Circumference 913714994.80248

Square

Length = n
Perimeter 581689032
Area 21147633121818564
Diagonal 205658129.53452

Cube

Length = n
Surface area 126885798730911384
Volume 3.0753365599304E+24
Space diagonal 251878739.40739

Equilateral Triangle

Length = n
Perimeter 436266774
Area 9.157193756704E+15
Altitude 125939369.70369

Triangular Pyramid

Length = n
Surface area 9.157193756704E+15
Volume 3.6243188932629E+23
Height 68552709.84484