157080915 (number)

157080915 is an odd 9-digits composite number following 157080914 and preceding 157080916. In scientific notation, it is written as 1.57080915 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 80133504 positive integers (up to 157080915) that are relatively prime to 157080915.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty thousand nine hundred fifteen

Notation

Scientific notation 1.57080915 × 10^8
Engineering notation 1.57080915 × 10^6

Prime Factorization of 157080915

Prime Factorization 3 × 5 × 3 × 23 × 151769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 52360305
Product of the distinct prime numbers

The prime factorization of 157080915 is 3 × 5 × 3 × 23 × 151769. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 46, 13, 330, 3, 8156, 8210, 30673, 6918, 288019, 241031, 7227397, 1333547, 43160408, 81186025, 4223682, 184806763, 333515527, 2473446757

Basic calculations (n = 157080915)

Multiplication

n×y
n×2 314161830
n×3 471242745
n×4 628323660
n×5 785404575

Division

n÷y
n÷2 78540457.5
n÷3 52360305
n÷3 39270228.75
n÷5 31416183

Exponentiation

ny
n2 24674413857237225
n3 3.8758795057835E+24
n4 6.0882669919822E+32
n5 9.5635054986486E+40

Nth Root

y√n
2√n 12533.192530237
3√n 539.56173287346
4√n 111.95174197054
5√n 43.57372462795

Divisors of 157080915

1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 151769, 455307, 758845, 1365921, 2276535, 3490687, 6829605, 10472061, 17453435, 31416183, 52360305, 157080915

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157080914
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157080915 can be divided by 24 positive divisors. The sum of these divisors (counting 157080915) is 1, the average is 0.041666666666667.

Base conversion 157080915

Base System Value
2 Binary 1001010111001101110101010011
3 Ternary 101221120112111200
4 Quaternary 21113031311103
5 Quinary 310203042130
6 Senary 23330442243
8 Octal 1127156523
10 Decimal 157080915
12 Duodecimal 44733383
16 Hexadecimal 95cdd53
20 Vigesimal 291f25f
36 Base36 2liser

Cryptographic Hash Functions

md5 7ee67d6e6c986646ce6f95020067aafd
sha1 888987917fc89af1f5723726bb844b1241ce725c
sha256 748b5a9ef093b04b6f8efa6863a34cfe22136bb6a6b6d13d7335a314bac64e1a
sha512 c926eafd60020332c3a2655f4ba5822ee5b2dc912fb9ddf24661e795e603ed2b360dfe3e214bc9e3564a82b5c9777d6ef457e005b9b6c2be16aefb50f0875fba
ripemd-160 d6a2d4045305a938f36de4dcf085b7220ba19351

157080915 as geometric shapes

Circle

Radius = n
Diameter 314161830
Circumference 986968497.16633
Area 7.7516957305531E+16

Sphere

Radius = n
Volume 1.6235246108758E+25
Surface area 3.1006782922212E+17
Circumference 986968497.16633

Square

Length = n
Perimeter 628323660
Area 24674413857237225
Diagonal 222145960.38298

Cube

Length = n
Surface area 148046483143423350
Volume 3.8758795057835E+24
Space diagonal 272072125.67941

Equilateral Triangle

Length = n
Perimeter 471242745
Area 1.0684334611929E+16
Altitude 136036062.8397

Triangular Pyramid

Length = n
Surface area 1.0684334611929E+16
Volume 4.5677678026691E+23
Height 74048653.460992