145757688 (number)

145757688 is an even 9-digits composite number following 145757687 and preceding 145757689. In scientific notation, it is written as 1.45757688 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 16 positive divisors. There are 48585888 positive integers (up to 145757688) that are relatively prime to 145757688.

Interesting facts

Basic properties

Name

Name one hundred forty-five million seven hundred fifty-seven thousand six hundred eighty-eight

Notation

Scientific notation 1.45757688 × 10^8
Engineering notation 1.45757688 × 10^6

Prime Factorization of 145757688

Prime Factorization 2 × 2 × 2 × 3 × 6073237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36439422
Product of the distinct prime numbers

The prime factorization of 145757688 is 2 × 2 × 2 × 3 × 6073237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145757688)

Multiplication

n×y
n×2 291515376
n×3 437273064
n×4 583030752
n×5 728788440

Division

n÷y
n÷2 72878844
n÷3 48585896
n÷3 36439422
n÷5 29151537.6

Exponentiation

ny
n2 21245303611105344
n3 3.0966663352128E+24
n4 4.5136292552805E+32
n5 6.5789616473884E+40

Nth Root

y√n
2√n 12073.014867878
3√n 526.27227394471
4√n 109.87727184399
5√n 42.926580491041

Divisors of 145757688

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145757687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145757688 can be divided by 16 positive divisors. The sum of these divisors (counting 145757688) is 1, the average is 0.0625.

Base conversion 145757688

Base System Value
2 Binary 1000101100000001010111111000
3 Ternary 101011021020221220
4 Quaternary 20230001113320
5 Quinary 244303221223
6 Senary 22244032040
8 Octal 1054012770
10 Decimal 145757688
12 Duodecimal 40992620
16 Hexadecimal 8b015f8
20 Vigesimal 25aje48
36 Base36 2es3co

Cryptographic Hash Functions

md5 ccf56a4edba3e51b871bce1a0a36b119
sha1 5170bfc0c3fa1bf434bf7f683c9e862d73dfbe94
sha256 d15d72d4ce71ed47353098de3ee4ec3f06a490e5ac944d98ea9d71b504e0ce10
sha512 2a34a7ddb7c39d463518d97bfa0a62a532f6e0bb2d0c29c746609af039be788d8fb2e250b1a2c77c51378c1d5cf7da3d3ab9aab47467c5c5be4fd70b3115583d
ripemd-160 c5e4366705f6c24cd9cc5bd6f926e9c92376b49c

145757688 as geometric shapes

Circle

Radius = n
Diameter 291515376
Circumference 915822563.65007
Area 6.6744089747933E+16

Sphere

Radius = n
Volume 1.2971285612431E+25
Surface area 2.6697635899173E+17
Circumference 915822563.65007

Square

Length = n
Perimeter 583030752
Area 21245303611105344
Diagonal 206132499.18975

Cube

Length = n
Surface area 127471821666632064
Volume 3.0966663352128E+24
Space diagonal 252459721.20977

Equilateral Triangle

Length = n
Perimeter 437273064
Area 9.1994863191652E+15
Altitude 126229860.60489

Triangular Pyramid

Length = n
Surface area 9.1994863191652E+15
Volume 3.6494562745017E+23
Height 68710833.063249