158957072 (number)

158957072 is an even 9-digits composite number following 158957071 and preceding 158957073. In scientific notation, it is written as 1.58957072 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 73740800 positive integers (up to 158957072) that are relatively prime to 158957072.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million nine hundred fifty-seven thousand seventy-two

Notation

Scientific notation 1.58957072 × 10^8
Engineering notation 1.58957072 × 10^6

Prime Factorization of 158957072

Prime Factorization 2 × 2 × 2 × 2 × 17 × 71 × 8231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19869634
Product of the distinct prime numbers

The prime factorization of 158957072 is 2 × 2 × 2 × 2 × 17 × 71 × 8231. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 158957072)

Multiplication

n×y
n×2 317914144
n×3 476871216
n×4 635828288
n×5 794785360

Division

n÷y
n÷2 79478536
n÷3 52985690.666667
n÷3 39739268
n÷5 31791414.4

Exponentiation

ny
n2 25267350738813184
n3 4.0164240906388E+24
n4 6.384390133582E+32
n5 1.0148439621399E+41

Nth Root

y√n
2√n 12607.817892086
3√n 541.70139186715
4√n 112.28453986229
5√n 43.677318821543

Divisors of 158957072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -158957071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 158957072 can be divided by 40 positive divisors. The sum of these divisors (counting 158957072) is 1, the average is 0.025.

Base conversion 158957072

Base System Value
2 Binary 1001011110010111111000010000
3 Ternary 102002002212002222
4 Quaternary 21132113320100
5 Quinary 311143111242
6 Senary 23435000212
8 Octal 1136277020
10 Decimal 158957072
12 Duodecimal 45299068
16 Hexadecimal 9797e10
20 Vigesimal 29d9cdc
36 Base36 2mn028

Cryptographic Hash Functions

md5 13c15bfde7de00e4e184dc82f026a177
sha1 eeac55a3345ae370da2f6636650230b0d847910c
sha256 1d1cdc9bd4f9242d4ce76b9214a7b59abbc39be776a9d3f106f6e12e362b3de3
sha512 5359f3c90d3472d28192e21d91674bf7b1a8f26f662908e9afa1c5a5eeda9adefbc325e1db0dcb8efb457c0bb2c6646534cc0a2ecff9cf0fe3c26477659c9d5d
ripemd-160 c6f4005e4ab8d25351fb13883554a59f6dcc35ee

158957072 as geometric shapes

Circle

Radius = n
Diameter 317914144
Circumference 998756739.26269
Area 7.9379723456732E+16

Sphere

Radius = n
Volume 1.6823957889136E+25
Surface area 3.1751889382693E+17
Circumference 998756739.26269

Square

Length = n
Perimeter 635828288
Area 25267350738813184
Diagonal 224799247.05752

Cube

Length = n
Surface area 151604104432879104
Volume 4.0164240906388E+24
Space diagonal 275321724.92638

Equilateral Triangle

Length = n
Perimeter 476871216
Area 1.0941083813072E+16
Altitude 137660862.46319

Triangular Pyramid

Length = n
Surface area 1.0941083813072E+16
Volume 4.7334011843528E+23
Height 74933082.352506