157080897 (number)

157080897 is an odd 9-digits composite number following 157080896 and preceding 157080898. In scientific notation, it is written as 1.57080897 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 101621520 positive integers (up to 157080897) that are relatively prime to 157080897.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty thousand eight hundred ninety-seven

Notation

Scientific notation 1.57080897 × 10^8
Engineering notation 1.57080897 × 10^6

Prime Factorization of 157080897

Prime Factorization 3 × 9 × 67 × 71 × 1223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157080897
Product of the distinct prime numbers

The prime factorization of 157080897 is 3 × 9 × 67 × 71 × 1223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 73, 26, 756, 958, 3023, 9509, 21345, 43179, 925731, 39935, 8045307, 4815160, 94270261, 64158663, 119845934, 920442032, 7258830672, 1167664366

Basic calculations (n = 157080897)

Multiplication

n×y
n×2 314161794
n×3 471242691
n×4 628323588
n×5 785404485

Division

n÷y
n÷2 78540448.5
n÷3 52360299
n÷3 39270224.25
n÷5 31416179.4

Exponentiation

ny
n2 24674408202324609
n3 3.8758781733653E+24
n4 6.0882642013494E+32
n5 9.5635000192096E+40

Nth Root

y√n
2√n 12533.191812144
3√n 539.56171226389
4√n 111.95173876338
5√n 43.573723629322

Divisors of 157080897

1, 3, 9, 27, 67, 71, 201, 213, 603, 639, 1223, 1809, 1917, 3669, 4757, 11007, 14271, 33021, 42813, 81941, 86833, 128439, 245823, 260499, 737469, 781497, 2212407, 2344491, 5817811, 17453433, 52360299, 157080897

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157080896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157080897 can be divided by 32 positive divisors. The sum of these divisors (counting 157080897) is 1, the average is 0.03125.

Base conversion 157080897

Base System Value
2 Binary 1001010111001101110101000001
3 Ternary 101221120112111000
4 Quaternary 21113031311001
5 Quinary 310203042042
6 Senary 23330442213
8 Octal 1127156501
10 Decimal 157080897
12 Duodecimal 44733369
16 Hexadecimal 95cdd41
20 Vigesimal 291f24h
36 Base36 2lise9

Cryptographic Hash Functions

md5 be5898487897b2930eaee6e37d2a122e
sha1 54d8540f6cac3dd85bec80278e18677fd14bfac4
sha256 06bba47f0b9bbcdf788b52398b9994512bc0d31d413331d58975a3d256ad0d3a
sha512 045c3789a7f867fc63a2ff549820f7b3455135ad5063abce35082b49af78dc87a4a98c943136e90f5ffadaf031f2152a3a6bf7dc736e93e958106cab46fb25b5
ripemd-160 970867b13f1b20aec4e8777b71e5ab34e7805485

157080897 as geometric shapes

Circle

Radius = n
Diameter 314161794
Circumference 986968384.06899
Area 7.7516939540099E+16

Sphere

Radius = n
Volume 1.6235240527538E+25
Surface area 3.1006775816039E+17
Circumference 986968384.06899

Square

Length = n
Perimeter 628323588
Area 24674408202324609
Diagonal 222145934.92713

Cube

Length = n
Surface area 148046449213947654
Volume 3.8758781733653E+24
Space diagonal 272072094.50249

Equilateral Triangle

Length = n
Perimeter 471242691
Area 1.068433216328E+16
Altitude 136036047.25125

Triangular Pyramid

Length = n
Surface area 1.068433216328E+16
Volume 4.5677662323992E+23
Height 74048644.97571