157089087 (number)

157089087 is an odd 9-digits composite number following 157089086 and preceding 157089088. In scientific notation, it is written as 1.57089087 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 99717696 positive integers (up to 157089087) that are relatively prime to 157089087.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57089087 × 10^8
Engineering notation 1.57089087 × 10^6

Prime Factorization of 157089087

Prime Factorization 141 × 3 × 37 × 10037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157089087
Product of the distinct prime numbers

The prime factorization of 157089087 is 141 × 3 × 37 × 10037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 31, 16, 298, 415, 6448, 7858, 15253, 50110, 525895, 67678, 253935, 3318883, 60822603, 47928216, 310351243, 639334719, 2623760785, 358993717

Basic calculations (n = 157089087)

Multiplication

n×y
n×2 314178174
n×3 471267261
n×4 628356348
n×5 785445435

Division

n÷y
n÷2 78544543.5
n÷3 52363029
n÷3 39272271.75
n÷5 31417817.4

Exponentiation

ny
n2 24676981254493569
n3 3.8764844551845E+24
n4 6.0895340383463E+32
n5 9.5659934233924E+40

Nth Root

y√n
2√n 12533.518540298
3√n 539.5710894568
4√n 111.95319799049
5√n 43.574177995653

Divisors of 157089087

1, 3, 37, 111, 141, 423, 5217, 10037, 15651, 30111, 371369, 1114107, 1415217, 4245651, 52363029, 157089087

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 -157089086
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 157089087 can be divided by 16 positive divisors. The sum of these divisors (counting 157089087) is 1, the average is 0.0625.

Base conversion 157089087

Base System Value
2 Binary 1001010111001111110100111111
3 Ternary 101221120221201100
4 Quaternary 21113033310333
5 Quinary 310203322322
6 Senary 23330544143
8 Octal 1127176477
10 Decimal 157089087
12 Duodecimal 44738053
16 Hexadecimal 95cfd3f
20 Vigesimal 291g2e7
36 Base36 2liypr

Cryptographic Hash Functions

md5 0b4ac651d6ee95393896a7e1e12b0253
sha1 fbc72af40bf5c2af8ad68ee914cb353154004f92
sha256 9188af31533e7b5dcf1bf17dbcbc7f791f9be80644a03c62abff6197ab49bae3
sha512 884d54408121b5dde1e835c057ec6373220ae8e13212e169395592ed41aee0138d575b6668680e5f217448e1e0a37cef6161e9592101a3551549f130f0b5feca
ripemd-160 c35e676a1d4be2abbee5ffee4651aad421eba417

157089087 as geometric shapes

Circle

Radius = n
Diameter 314178174
Circumference 987019843.35666
Area 7.752502302189E+16

Sphere

Radius = n
Volume 1.6237780114884E+25
Surface area 3.1010009208756E+17
Circumference 987019843.35666

Square

Length = n
Perimeter 628356348
Area 24676981254493569
Diagonal 222157517.33621

Cube

Length = n
Surface area 148061887526961414
Volume 3.8764844551845E+24
Space diagonal 272086279.99861

Equilateral Triangle

Length = n
Perimeter 471267261
Area 1.0685446327552E+16
Altitude 136043139.9993

Triangular Pyramid

Length = n
Surface area 1.0685446327552E+16
Volume 4.5684807423753E+23
Height 74052505.778736