157088169 (number)

157088169 is an odd 9-digits composite number following 157088168 and preceding 157088170. In scientific notation, it is written as 1.57088169 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 88905600 positive integers (up to 157088169) that are relatively prime to 157088169.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57088169 × 10^8
Engineering notation 1.57088169 × 10^6

Prime Factorization of 157088169

Prime Factorization 9 × 7 × 49 × 337 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157088169
Product of the distinct prime numbers

The prime factorization of 157088169 is 9 × 7 × 49 × 337 × 151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 50, 47, 691, 321, 7961, 9480, 55261, 45985, 917067, 731568, 423541, 11434, 15081249, 48613958, 293570716, 947975434, 4833893067, 4918709491

Basic calculations (n = 157088169)

Multiplication

n×y
n×2 314176338
n×3 471264507
n×4 628352676
n×5 785440845

Division

n÷y
n÷2 78544084.5
n÷3 52362723
n÷3 39272042.25
n÷5 31417633.8

Exponentiation

ny
n2 24676692839772561
n3 3.8764164951753E+24
n4 6.0893916950848E+32
n5 9.5657139170468E+40

Nth Root

y√n
2√n 12533.481918445
3√n 539.57003840305
4√n 111.95303443161
5√n 43.574127067623

Divisors of 157088169

1, 7, 9, 49, 63, 151, 337, 343, 441, 1057, 1359, 2359, 3033, 3087, 7399, 9513, 16513, 21231, 50887, 51793, 66591, 115591, 148617, 356209, 457983, 466137, 1040319, 2493463, 3205881, 17454241, 22441167, 157088169

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157088168
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157088169 can be divided by 32 positive divisors. The sum of these divisors (counting 157088169) is 1, the average is 0.03125.

Base conversion 157088169

Base System Value
2 Binary 1001010111001111100110101001
3 Ternary 101221120220110100
4 Quaternary 21113033212221
5 Quinary 310203310134
6 Senary 23330540013
8 Octal 1127174651
10 Decimal 157088169
12 Duodecimal 44737609
16 Hexadecimal 95cf9a9
20 Vigesimal 291g089
36 Base36 2liy09

Cryptographic Hash Functions

md5 baf554d4eea52bae4637a677f0cf495b
sha1 642502f464e0463f6fd93d5c6465c2f268da80f1
sha256 d09210e887240cf43079c75ec7d8551c2c55d6f98220dfca398e86cbda71ef65
sha512 3b7a6833047ba1d89ab4bc69081b13cad3eed3c0061212a1daeb6db448349eaf4e2dd5577f290907849b45104b1bb5ca50f730cf99a322993713f4bfaf0541f9
ripemd-160 61c51e3476b8a905ea3ee3f0317fd09f6924db1d

157088169 as geometric shapes

Circle

Radius = n
Diameter 314176338
Circumference 987014075.39254
Area 7.7524116940321E+16

Sphere

Radius = n
Volume 1.6237495444663E+25
Surface area 3.1009646776129E+17
Circumference 987014075.39254

Square

Length = n
Perimeter 628352676
Area 24676692839772561
Diagonal 222156219.08816

Cube

Length = n
Surface area 148060157038635366
Volume 3.8764164951753E+24
Space diagonal 272084689.97597

Equilateral Triangle

Length = n
Perimeter 471264507
Area 1.0685321440314E+16
Altitude 136042344.98798

Triangular Pyramid

Length = n
Surface area 1.0685321440314E+16
Volume 4.5684006507364E+23
Height 74052073.029386