157080894 (number)

157080894 is an even 9-digits composite number following 157080893 and preceding 157080895. In scientific notation, it is written as 1.57080894 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 52302080 positive integers (up to 157080894) that are relatively prime to 157080894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57080894 × 10^8
Engineering notation 1.57080894 × 10^6

Prime Factorization of 157080894

Prime Factorization 2 × 3 × 929 × 28181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157080894
Product of the distinct prime numbers

The prime factorization of 157080894 is 2 × 3 × 929 × 28181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 53, 52, 290, 190, 3471, 3786, 36786, 1614, 50857, 543427, 1430250, 6457946, 45200779, 42849167, 774101806, 811489165, 2343827101, 3061971892

Basic calculations (n = 157080894)

Multiplication

n×y
n×2 314161788
n×3 471242682
n×4 628323576
n×5 785404470

Division

n÷y
n÷2 78540447
n÷3 52360298
n÷3 39270223.5
n÷5 31416178.8

Exponentiation

ny
n2 24674407259839236
n3 3.8758779512956E+24
n4 6.0882637362441E+32
n5 9.56349910597E+40

Nth Root

y√n
2√n 12533.191692462
3√n 539.56170882896
4√n 111.95173822885
5√n 43.573723462884

Divisors of 157080894

1, 2, 3, 6, 929, 1858, 2787, 5574, 28181, 56362, 84543, 169086, 26180149, 52360298, 78540447, 157080894

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 -157080893
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 157080894 can be divided by 16 positive divisors. The sum of these divisors (counting 157080894) is 1, the average is 0.0625.

Base conversion 157080894

Base System Value
2 Binary 1001010111001101110100111110
3 Ternary 101221120112110220
4 Quaternary 21113031310332
5 Quinary 310203042034
6 Senary 23330442210
8 Octal 1127156476
10 Decimal 157080894
12 Duodecimal 44733366
16 Hexadecimal 95cdd3e
20 Vigesimal 291f24e
36 Base36 2lise6

Cryptographic Hash Functions

md5 e7217d9b95943f0c5bf7d436bf66243f
sha1 eb223f5f76f87a7b919bfc4759afcc2dce3f0ec4
sha256 dfdcd46fcfa050406c0fc0871afc9f156709eb9f277ab6e3500766faf03e71fd
sha512 466811d89f2bd605379b4e2865f463757c62cc805c40cd75fca0a4b7adfa7457974728937e8aadc95bf0e667fc4b284d34c7c87f7c8efe443ba1979e182b627a
ripemd-160 9b17a2aadcc3a2411740de3723bbc64729287f1b

157080894 as geometric shapes

Circle

Radius = n
Diameter 314161788
Circumference 986968365.21943
Area 7.7516936579194E+16

Sphere

Radius = n
Volume 1.6235239597335E+25
Surface area 3.1006774631677E+17
Circumference 986968365.21943

Square

Length = n
Perimeter 628323576
Area 24674407259839236
Diagonal 222145930.68449

Cube

Length = n
Surface area 148046443559035416
Volume 3.8758779512956E+24
Space diagonal 272072089.30634

Equilateral Triangle

Length = n
Perimeter 471242682
Area 1.0684331755172E+16
Altitude 136036044.65317

Triangular Pyramid

Length = n
Surface area 1.0684331755172E+16
Volume 4.5677659706876E+23
Height 74048643.561497