157085132 (number)

157085132 is an even 9-digits composite number following 157085131 and preceding 157085133. In scientific notation, it is written as 1.57085132 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 77821776 positive integers (up to 157085132) that are relatively prime to 157085132.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57085132 × 10^8
Engineering notation 1.57085132 × 10^6

Prime Factorization of 157085132

Prime Factorization 2 × 2 × 109 × 360287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78542566
Product of the distinct prime numbers

The prime factorization of 157085132 is 2 × 2 × 109 × 360287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 38, 16, 859, 148, 3175, 9343, 38869, 80832, 773669, 538508, 3881463, 1092369, 2936367, 78077076, 898935228, 584076612, 8636690736, 1064568014

Basic calculations (n = 157085132)

Multiplication

n×y
n×2 314170264
n×3 471255396
n×4 628340528
n×5 785425660

Division

n÷y
n÷2 78542566
n÷3 52361710.666667
n÷3 39271283
n÷5 31417026.4

Exponentiation

ny
n2 24675738695457424
n3 3.8761916701734E+24
n4 6.0889208016649E+32
n5 9.5647892786708E+40

Nth Root

y√n
2√n 12533.360762381
3√n 539.56656119494
4√n 111.95249332811
5√n 43.5739585818

Divisors of 157085132

1, 2, 4, 109, 218, 436, 360287, 720574, 1441148, 39271283, 78542566, 157085132

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157085131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157085132 can be divided by 12 positive divisors. The sum of these divisors (counting 157085132) is 1, the average is 0.083333333333333.

Base conversion 157085132

Base System Value
2 Binary 1001010111001110110111001100
3 Ternary 101221120202021212
4 Quaternary 21113032313030
5 Quinary 310203211012
6 Senary 23330513552
8 Octal 1127166714
10 Decimal 157085132
12 Duodecimal 447358b8
16 Hexadecimal 95cedcc
20 Vigesimal 291fcgc
36 Base36 2livnw

Cryptographic Hash Functions

md5 a8500002b406a6362c972e7a486652ff
sha1 a5eb03d1c4ae0c90d5a2dfcbed9aa6658e92237a
sha256 a5fb22b785d75def1b2735ad34de42b95c2c21eccf70759f1f718582b285ded5
sha512 49a8e2ae5ec3320301ba7c8153d9b6cea7b68429c862e3396e13b2af14ead2410a4282b9b249ff4319e2c1f07b0b0130d9ef700a53179c35c184e0f94c78f146
ripemd-160 9037fa2cc35f510c594d213f0a5e95ac02469f84

157085132 as geometric shapes

Circle

Radius = n
Diameter 314170264
Circumference 986994993.35877
Area 7.752111940755E+16

Sphere

Radius = n
Volume 1.6236553699897E+25
Surface area 3.100844776302E+17
Circumference 986994993.35877

Square

Length = n
Perimeter 628340528
Area 24675738695457424
Diagonal 222151924.12157

Cube

Length = n
Surface area 148054432172744544
Volume 3.8761916701734E+24
Space diagonal 272079429.73766

Equilateral Triangle

Length = n
Perimeter 471255396
Area 1.0684908283706E+16
Altitude 136039714.86883

Triangular Pyramid

Length = n
Surface area 1.0684908283706E+16
Volume 4.5681356919307E+23
Height 74050641.373856