157032087 (number)

157032087 is an odd 9-digits composite number following 157032086 and preceding 157032088. In scientific notation, it is written as 1.57032087 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 102253368 positive integers (up to 157032087) that are relatively prime to 157032087.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57032087 × 10^8
Engineering notation 1.57032087 × 10^6

Prime Factorization of 157032087

Prime Factorization 3 × 43 × 1217303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157032087
Product of the distinct prime numbers

The prime factorization of 157032087 is 3 × 43 × 1217303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 71, 9, 832, 418, 8499, 9852, 4261, 95191, 84192, 915585, 2022169, 5487875, 66218929, 2191083, 913516551, 912158017, 7886317025, 9995941633

Basic calculations (n = 157032087)

Multiplication

n×y
n×2 314064174
n×3 471096261
n×4 628128348
n×5 785160435

Division

n÷y
n÷2 78516043.5
n÷3 52344029
n÷3 39258021.75
n÷5 31406417.4

Exponentiation

ny
n2 24659076347575569
n3 3.8722662223521E+24
n4 6.0807004631556E+32
n5 9.5486508415119E+40

Nth Root

y√n
2√n 12531.24443142
3√n 539.50582018119
4√n 111.94304101381
5√n 43.571015346024

Divisors of 157032087

1, 3, 43, 129, 1217303, 3651909, 52344029, 157032087

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 -157032086
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 157032087 can be divided by 8 positive divisors. The sum of these divisors (counting 157032087) is 1, the average is 0.125.

Base conversion 157032087

Base System Value
2 Binary 1001010111000001111010010111
3 Ternary 101221111001112020
4 Quaternary 21113001322113
5 Quinary 310200011322
6 Senary 23325424223
8 Octal 1127017227
10 Decimal 157032087
12 Duodecimal 4470b073
16 Hexadecimal 95c1e97
20 Vigesimal 2919047
36 Base36 2lhqqf

Cryptographic Hash Functions

md5 8ea011e9b95056e429413973862ef0d1
sha1 88a3f673ade5b06ea059861895236d9bc34ab64e
sha256 d7f159ceebf72085189fb2e3553d971c82f16911486a33d09e33e1fa501fdc10
sha512 70d248a80bb43957e8ff569707ca33756fb0ad85f5abb017dab6182b4c5abe9e6fff2316c442c7bb71377c308d3857afe727f5d2b619de3cea0e9d08cad84097
ripemd-160 8a5f52e9a7148759e596f2ae04a1ec5cdff708a1

157032087 as geometric shapes

Circle

Radius = n
Diameter 314064174
Circumference 986661701.79415
Area 7.7468773097853E+16

Sphere

Radius = n
Volume 1.6220110822514E+25
Surface area 3.0987509239141E+17
Circumference 986661701.79415

Square

Length = n
Perimeter 628128348
Area 24659076347575569
Diagonal 222076907.16315

Cube

Length = n
Surface area 147954458085453414
Volume 3.8722662223521E+24
Space diagonal 271987553.10258

Equilateral Triangle

Length = n
Perimeter 471096261
Area 1.067769327543E+16
Altitude 135993776.55129

Triangular Pyramid

Length = n
Surface area 1.067769327543E+16
Volume 4.563509507308E+23
Height 74025635.721051