157080902 (number)

157080902 is an even 9-digits composite number following 157080901 and preceding 157080903. In scientific notation, it is written as 1.57080902 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 71400400 positive integers (up to 157080902) that are relatively prime to 157080902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57080902 × 10^8
Engineering notation 1.57080902 × 10^6

Prime Factorization of 157080902

Prime Factorization 2 × 11 × 7140041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157080902
Product of the distinct prime numbers

The prime factorization of 157080902 is 2 × 11 × 7140041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 100, 61, 670, 239, 5801, 1087, 16397, 39195, 311201, 199040, 5082836, 1812646, 34237784, 50483757, 166414702, 240472691, 7556911277, 776870486

Basic calculations (n = 157080902)

Multiplication

n×y
n×2 314161804
n×3 471242706
n×4 628323608
n×5 785404510

Division

n÷y
n÷2 78540451
n÷3 52360300.666667
n÷3 39270225.5
n÷5 31416180.4

Exponentiation

ny
n2 24674409773133604
n3 3.8758785434814E+24
n4 6.0882649765251E+32
n5 9.5635015412757E+40

Nth Root

y√n
2√n 12533.192011615
3√n 539.56171798877
4√n 111.95173965426
5√n 43.573723906719

Divisors of 157080902

1, 2, 11, 22, 7140041, 14280082, 78540451, 157080902

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 -157080901
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 157080902 can be divided by 8 positive divisors. The sum of these divisors (counting 157080902) is 1, the average is 0.125.

Base conversion 157080902

Base System Value
2 Binary 1001010111001101110101000110
3 Ternary 101221120112111012
4 Quaternary 21113031311012
5 Quinary 310203042102
6 Senary 23330442222
8 Octal 1127156506
10 Decimal 157080902
12 Duodecimal 44733372
16 Hexadecimal 95cdd46
20 Vigesimal 291f252
36 Base36 2lisee

Cryptographic Hash Functions

md5 16e181ded103f383481103e37961e9d6
sha1 2ccd2aea7074424c803ba0ad90426aef9d66bca5
sha256 a5b3aa4802e291df901af848da232c81d656a3afc3e978b4b79f8f172a1ab03d
sha512 91c10f73b128cc37e2e4f9741f4e5a2a5c64512c80050e9f92d7eabf92d9fb5ab22d46cfa806229b88151ad950bbc35af25c9ce61928ad876aaac33e2a33a84d
ripemd-160 7e9e176fc9bd39d5d1f45d75b5af7e0a538b0fd2

157080902 as geometric shapes

Circle

Radius = n
Diameter 314161804
Circumference 986968415.48492
Area 7.7516944474941E+16

Sphere

Radius = n
Volume 1.6235242077877E+25
Surface area 3.1006777789976E+17
Circumference 986968415.48492

Square

Length = n
Perimeter 628323608
Area 24674409773133604
Diagonal 222145941.9982

Cube

Length = n
Surface area 148046458638801624
Volume 3.8758785434814E+24
Space diagonal 272072103.16275

Equilateral Triangle

Length = n
Perimeter 471242706
Area 1.068433284346E+16
Altitude 136036051.58137

Triangular Pyramid

Length = n
Surface area 1.068433284346E+16
Volume 4.5677666685853E+23
Height 74048647.332733