157089450 (number)

157089450 is an even 9-digits composite number following 157089449 and preceding 157089451. In scientific notation, it is written as 1.57089450 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 34636800 positive integers (up to 157089450) that are relatively prime to 157089450.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57089450 × 10^8
Engineering notation 1.57089450 × 10^6

Prime Factorization of 157089450

Prime Factorization 2 × 525 × 1681 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157089450
Product of the distinct prime numbers

The prime factorization of 157089450 is 2 × 525 × 1681 × 89. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 80, 14, 423, 143, 8355, 4170, 82635, 47011, 516309, 675561, 8541945, 3556007, 6488315, 68584769, 12833259, 903683272, 7003473337, 3571353007

Basic calculations (n = 157089450)

Multiplication

n×y
n×2 314178900
n×3 471268350
n×4 628357800
n×5 785447250

Division

n÷y
n÷2 78544725
n÷3 52363150
n÷3 39272362.5
n÷5 31417890

Exponentiation

ny
n2 24677095301302500
n3 3.8765113284792E+24
n4 6.0895903250957E+32
n5 9.566103948946E+40

Nth Root

y√n
2√n 12533.533021459
3√n 539.57150506843
4√n 111.95326266554
5√n 43.574198133796

Divisors of 157089450

1, 2, 89, 178, 525, 1050, 1681, 3362, 46725, 93450, 149609, 299218, 882525, 1765050, 78544725, 157089450

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 -157089449
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 157089450 can be divided by 16 positive divisors. The sum of these divisors (counting 157089450) is 1, the average is 0.0625.

Base conversion 157089450

Base System Value
2 Binary 1001010111001111111010101010
3 Ternary 101221120222012210
4 Quaternary 21113033322222
5 Quinary 310203330300
6 Senary 23330545550
8 Octal 1127177252
10 Decimal 157089450
12 Duodecimal 447382b6
16 Hexadecimal 95cfeaa
20 Vigesimal 291g3ca
36 Base36 2liyzu

Cryptographic Hash Functions

md5 b65fa3f1101f71ad2e15e3b504e1c1d6
sha1 9dd0f0a384e45b2212a0f74e506fa95bb30751e7
sha256 5af29dbac8521f111d1e1c6adaa7b065f8b3fc2ee6fe5af8a6429a24e0ef887a
sha512 c4ea540d977daad70694ff3ac7ebfe0527a28919ba83a8f72a067c1a0e00547455ec3e668d940f4d04fdfb1c349bf3b365d20dc1314cc3976c2b9a93e8afbf41
ripemd-160 ee97ec8f9572a7be56dceca8d62fb3bf2f2e8d1f

157089450 as geometric shapes

Circle

Radius = n
Diameter 314178900
Circumference 987022124.15292
Area 7.7525381310507E+16

Sphere

Radius = n
Volume 1.6237892681477E+25
Surface area 3.1010152524203E+17
Circumference 987022124.15292

Square

Length = n
Perimeter 628357800
Area 24677095301302500
Diagonal 222158030.69573

Cube

Length = n
Surface area 148062571807815000
Volume 3.8765113284792E+24
Space diagonal 272086908.73305

Equilateral Triangle

Length = n
Perimeter 471268350
Area 1.0685495711269E+16
Altitude 136043454.36653

Triangular Pyramid

Length = n
Surface area 1.0685495711269E+16
Volume 4.5685124128569E+23
Height 74052676.898577