157424636 (number)

157424636 is an even 9-digits composite number following 157424635 and preceding 157424637. In scientific notation, it is written as 1.57424636 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 78664608 positive integers (up to 157424636) that are relatively prime to 157424636.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57424636 × 10^8
Engineering notation 1.57424636 × 10^6

Prime Factorization of 157424636

Prime Factorization 2 × 2 × 1783 × 22073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78712318
Product of the distinct prime numbers

The prime factorization of 157424636 is 2 × 2 × 1783 × 22073. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 65, 92, 355, 912, 4210, 7566, 60205, 93818, 652464, 461649, 1396255, 2455788, 22719359, 59255555, 100176794, 16062253, 9772409447, 1377067571

Basic calculations (n = 157424636)

Multiplication

n×y
n×2 314849272
n×3 472273908
n×4 629698544
n×5 787123180

Division

n÷y
n÷2 78712318
n÷3 52474878.666667
n÷3 39356159
n÷5 31484927.2

Exponentiation

ny
n2 24782516019732496
n3 3.9013785635706E+24
n4 6.141731002683E+32
n5 9.6685976750728E+40

Nth Root

y√n
2√n 12546.897465111
3√n 539.9549985361
4√n 112.01293436524
5√n 43.59277737191

Divisors of 157424636

1, 2, 4, 1783, 3566, 7132, 22073, 44146, 88292, 39356159, 78712318, 157424636

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 -157424635
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 157424636 can be divided by 12 positive divisors. The sum of these divisors (counting 157424636) is 1, the average is 0.083333333333333.

Base conversion 157424636

Base System Value
2 Binary 1001011000100001101111111100
3 Ternary 101222020000000002
4 Quaternary 21120201233330
5 Quinary 310300042021
6 Senary 23342053432
8 Octal 1130415774
10 Decimal 157424636
12 Duodecimal 4487a278
16 Hexadecimal 9621bfc
20 Vigesimal 293i1bg
36 Base36 2lq5mk

Cryptographic Hash Functions

md5 75bea0ae3067358be3ee9fbe27ded029
sha1 8605c6c1c2174de7596e7f59a82ca4d95e878363
sha256 104a7aa4077dd1ab7b4448a5ae16353813a9523746ef858aacf2565c0a4dcf84
sha512 868f3b0e38e07e0e8eb172a89c8ebff95bfc55e48f1342ddbdf064f2a3889ebc8bf4f4c69ec0ca0bfa421c8ab2f3256d7dcb06a2ba37f13d3d1a9bedc3066d28
ripemd-160 8cab33a4a67d9a7ea786a1dd350e11cc8cde1b63

157424636 as geometric shapes

Circle

Radius = n
Diameter 314849272
Circumference 989128159.90329
Area 7.7856570265063E+16

Sphere

Radius = n
Volume 1.6342056312248E+25
Surface area 3.1142628106025E+17
Circumference 989128159.90329

Square

Length = n
Perimeter 629698544
Area 24782516019732496
Diagonal 222632055.28285

Cube

Length = n
Surface area 148695096118394976
Volume 3.9013785635706E+24
Space diagonal 272667467.91504

Equilateral Triangle

Length = n
Perimeter 472273908
Area 1.0731144221392E+16
Altitude 136333733.95752

Triangular Pyramid

Length = n
Surface area 1.0731144221392E+16
Volume 4.597818730461E+23
Height 74210685.094283