157424632 (number)

157424632 is an even 9-digits composite number following 157424631 and preceding 157424633. In scientific notation, it is written as 1.57424632 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors. There are 78712312 positive integers (up to 157424632) that are relatively prime to 157424632.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-four thousand six hundred thirty-two

Notation

Scientific notation 1.57424632 × 10^8
Engineering notation 1.57424632 × 10^6

Prime Factorization of 157424632

Prime Factorization 2 × 2 × 2 × 19678079

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39356158
Product of the distinct prime numbers

The prime factorization of 157424632 is 2 × 2 × 2 × 19678079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 5, 82, 167, 459, 8815, 7847, 19575, 93881, 801199, 398198, 7958403, 5930239, 14161616, 19330589, 447202398, 419129163, 269962830, 931697396

Basic calculations (n = 157424632)

Multiplication

n×y
n×2 314849264
n×3 472273896
n×4 629698528
n×5 787123160

Division

n÷y
n÷2 78712316
n÷3 52474877.333333
n÷3 39356158
n÷5 31484926.4

Exponentiation

ny
n2 24782514760335424
n3 3.9013782661804E+24
n4 6.1417303784624E+32
n5 9.6685964467267E+40

Nth Root

y√n
2√n 12546.897305709
3√n 539.95499396286
4√n 112.0129336537
5√n 43.59277715038

Divisors of 157424632

1, 2, 4, 8, 19678079, 39356158, 78712316, 157424632

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 -157424631
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 157424632 can be divided by 8 positive divisors. The sum of these divisors (counting 157424632) is 1, the average is 0.125.

Base conversion 157424632

Base System Value
2 Binary 1001011000100001101111111000
3 Ternary 101222012222222221
4 Quaternary 21120201233320
5 Quinary 310300042012
6 Senary 23342053424
8 Octal 1130415770
10 Decimal 157424632
12 Duodecimal 4487a274
16 Hexadecimal 9621bf8
20 Vigesimal 293i1bc
36 Base36 2lq5mg

Cryptographic Hash Functions

md5 3b1b942a2fc5a6733dfa74b262e90d31
sha1 d2f2730c21be6d96c374d59a0b89d03865a4f4a0
sha256 eaf92a9b97ad7fdb62a0bbe333374cc638e067f6613e07665795b6ca93fd90b6
sha512 da17b596d5ef8fc0acb6d0ad6a5d03503a0ec14c91ef92fc19877aef616cf40f9f26d4364f69ea5ec2ddefed52f70c277be4a81b4e208a4001ae39f20b8f6d38
ripemd-160 297ff684bd7c1da6c4568318457216e3ebf233f4

157424632 as geometric shapes

Circle

Radius = n
Diameter 314849264
Circumference 989128134.77055
Area 7.785656630855E+16

Sphere

Radius = n
Volume 1.6342055066543E+25
Surface area 3.114262652342E+17
Circumference 989128134.77055

Square

Length = n
Perimeter 629698528
Area 24782514760335424
Diagonal 222632049.62599

Cube

Length = n
Surface area 148695088562012544
Volume 3.9013782661804E+24
Space diagonal 272667460.98683

Equilateral Triangle

Length = n
Perimeter 472273896
Area 1.0731143676057E+16
Altitude 136333730.49342

Triangular Pyramid

Length = n
Surface area 1.0731143676057E+16
Volume 4.5978183799833E+23
Height 74210683.208665