157022448 (number)

157022448 is an even 9-digits composite number following 157022447 and preceding 157022449. In scientific notation, it is written as 1.57022448 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 47582400 positive integers (up to 157022448) that are relatively prime to 157022448.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-two thousand four hundred forty-eight

Notation

Scientific notation 1.57022448 × 10^8
Engineering notation 1.57022448 × 10^6

Prime Factorization of 157022448

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 297391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19627806
Product of the distinct prime numbers

The prime factorization of 157022448 is 2 × 2 × 2 × 2 × 3 × 11 × 297391. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157022448)

Multiplication

n×y
n×2 314044896
n×3 471067344
n×4 628089792
n×5 785112240

Division

n÷y
n÷2 78511224
n÷3 52340816
n÷3 39255612
n÷5 31404489.6

Exponentiation

ny
n2 24656049175912704
n3 3.8715531996102E+24
n4 6.0792076096503E+32
n5 9.5457206076751E+40

Nth Root

y√n
2√n 12530.859826843
3√n 539.49478124194
4√n 111.94132314228
5√n 43.570480434545

Divisors of 157022448

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157022447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157022448 can be divided by 40 positive divisors. The sum of these divisors (counting 157022448) is 1, the average is 0.025.

Base conversion 157022448

Base System Value
2 Binary 1001010110111111100011110000
3 Ternary 101221110120022020
4 Quaternary 21112333203300
5 Quinary 310144204243
6 Senary 23325311440
8 Octal 1126774360
10 Decimal 157022448
12 Duodecimal 44705580
16 Hexadecimal 95bf8f0
20 Vigesimal 2917g28
36 Base36 2lhjao

Cryptographic Hash Functions

md5 dd072318ea51ea4071941bdafac81d40
sha1 133078b5e5bc01e283603bdc051472215cc3705a
sha256 879a447c6fe4de14d7b606895f91960f667da2b20df1b0a961cfbf884da6e088
sha512 1320aa2c88aad235e0cb2ac07db0ea8f8b7eabd143dfa82fbe5067077ee1988058fc2292201be8b58b8f2aa53b56d23b573b899a2bfa5c7065dbb2ac113290c8
ripemd-160 8fc40541b727ec920a1d7e70f7e860aa8e6d2756

157022448 as geometric shapes

Circle

Radius = n
Diameter 314044896
Circumference 986601138.17097
Area 7.7459262957596E+16

Sphere

Radius = n
Volume 1.6217124119837E+25
Surface area 3.0983705183038E+17
Circumference 986601138.17097

Square

Length = n
Perimeter 628089792
Area 24656049175912704
Diagonal 222063275.55862

Cube

Length = n
Surface area 147936295055476224
Volume 3.8715531996102E+24
Space diagonal 271970857.86484

Equilateral Triangle

Length = n
Perimeter 471067344
Area 1.0676382471649E+16
Altitude 135985428.93242

Triangular Pyramid

Length = n
Surface area 1.0676382471649E+16
Volume 4.5626692019481E+23
Height 74021091.852875