157469168 (number)

157469168 is an even 9-digits composite number following 157469167 and preceding 157469169. In scientific notation, it is written as 1.57469168 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors. There are 78734576 positive integers (up to 157469168) that are relatively prime to 157469168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57469168 × 10^8
Engineering notation 1.57469168 × 10^6

Prime Factorization of 157469168

Prime Factorization 2 × 2 × 2 × 2 × 9841823

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19683646
Product of the distinct prime numbers

The prime factorization of 157469168 is 2 × 2 × 2 × 2 × 9841823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157469168)

Multiplication

n×y
n×2 314938336
n×3 472407504
n×4 629876672
n×5 787345840

Division

n÷y
n÷2 78734584
n÷3 52489722.666667
n÷3 39367292
n÷5 31493833.6

Exponentiation

ny
n2 24796538870612224
n3 3.904690345235E+24
n4 6.1486833996178E+32
n5 9.6822805923323E+40

Nth Root

y√n
2√n 12548.671961606
3√n 540.0059075714
4√n 112.02085502979
5√n 43.595243382302

Divisors of 157469168

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157469167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157469168 can be divided by 10 positive divisors. The sum of these divisors (counting 157469168) is 1, the average is 0.1.

Base conversion 157469168

Base System Value
2 Binary 1001011000101100100111110000
3 Ternary 101222022021002102
4 Quaternary 21120230213300
5 Quinary 310303003133
6 Senary 23343035532
8 Octal 1130544760
10 Decimal 157469168
12 Duodecimal 4489bba8
16 Hexadecimal 962c9f0
20 Vigesimal 2943ci8
36 Base36 2lr3zk

Cryptographic Hash Functions

md5 2586b9951b7696c230c77ad684df8755
sha1 7f15826c5b9e5a467caf386c5dc7f40daafe5370
sha256 358870fd7b450365a2630578aa79cc7225e60a44bd82785b7df57dca1681cb68
sha512 2f43a7155b20cd0a5886c7caaf41f842e7f6faf75dbc71c13afbf1ef61f47106f946805eaa298aaaf767a66d417e7e0cdf08660fc9dc49f1481d9121dd71e581
ripemd-160 e8d9cb7c7dc62046164e5d423b2f5040dbdd7407

157469168 as geometric shapes

Circle

Radius = n
Diameter 314938336
Circumference 989407962.71139
Area 7.7900624350369E+16

Sphere

Radius = n
Volume 1.6355928670844E+25
Surface area 3.1160249740148E+17
Circumference 989407962.71139

Square

Length = n
Perimeter 629876672
Area 24796538870612224
Diagonal 222695033.04121

Cube

Length = n
Surface area 148779233223673344
Volume 3.904690345235E+24
Space diagonal 272744599.6016

Equilateral Triangle

Length = n
Perimeter 472407504
Area 1.0737216293939E+16
Altitude 136372299.8008

Triangular Pyramid

Length = n
Surface area 1.0737216293939E+16
Volume 4.6017217025821E+23
Height 74231677.680402