157088168 (number)

157088168 is an even 9-digits composite number following 157088167 and preceding 157088169. In scientific notation, it is written as 1.57088168 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 78544080 positive integers (up to 157088168) that are relatively prime to 157088168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57088168 × 10^8
Engineering notation 1.57088168 × 10^6

Prime Factorization of 157088168

Prime Factorization 2 × 2 × 2 × 19636021

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39272042
Product of the distinct prime numbers

The prime factorization of 157088168 is 2 × 2 × 2 × 19636021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 85, 46, 123, 620, 6203, 4204, 88006, 76231, 390525, 625768, 6668441, 160991, 54701925, 56915642, 30023004, 489789468, 5615068492, 3215421830

Basic calculations (n = 157088168)

Multiplication

n×y
n×2 314176336
n×3 471264504
n×4 628352672
n×5 785440840

Division

n÷y
n÷2 78544084
n÷3 52362722.666667
n÷3 39272042
n÷5 31417633.6

Exponentiation

ny
n2 24676692525596224
n3 3.8764164211452E+24
n4 6.0893915400282E+32
n5 9.5657136125772E+40

Nth Root

y√n
2√n 12533.481878552
3√n 539.57003725811
4√n 111.95303425344
5√n 43.574127012146

Divisors of 157088168

1, 2, 4, 8, 19636021, 39272042, 78544084, 157088168

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 -157088167
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 157088168 can be divided by 8 positive divisors. The sum of these divisors (counting 157088168) is 1, the average is 0.125.

Base conversion 157088168

Base System Value
2 Binary 1001010111001111100110101000
3 Ternary 101221120220110022
4 Quaternary 21113033212220
5 Quinary 310203310133
6 Senary 23330540012
8 Octal 1127174650
10 Decimal 157088168
12 Duodecimal 44737608
16 Hexadecimal 95cf9a8
20 Vigesimal 291g088
36 Base36 2liy08

Cryptographic Hash Functions

md5 9b0be817f831830fccd8298651a55852
sha1 df35eeb507b66da0bb919f47a30b2194b7ea2b8f
sha256 f97ce9d531a30cbe07c2de1cb500e5b19fa101e4b41efd343e38aa3728eb6b2b
sha512 4a0f1924f466ce795cd533854f15611d4d4396cd6d74a0a654fad7040a683f6ef1a433b594f129c530e91f3c7bab5bd6734d205cdc8e2567eae28cd281acb38b
ripemd-160 121abb8a6b1511b1bd0e6dfe2b0e667a38401e38

157088168 as geometric shapes

Circle

Radius = n
Diameter 314176336
Circumference 987014069.10936
Area 7.7524115953307E+16

Sphere

Radius = n
Volume 1.6237495134566E+25
Surface area 3.1009646381323E+17
Circumference 987014069.10936

Square

Length = n
Perimeter 628352672
Area 24676692525596224
Diagonal 222156217.67394

Cube

Length = n
Surface area 148060155153577344
Volume 3.8764164211452E+24
Space diagonal 272084688.24392

Equilateral Triangle

Length = n
Perimeter 471264504
Area 1.0685321304272E+16
Altitude 136042344.12196

Triangular Pyramid

Length = n
Surface area 1.0685321304272E+16
Volume 4.5684005634911E+23
Height 74052072.557981