157769424 (number)

157769424 is an even 9-digits composite number following 157769423 and preceding 157769425. In scientific notation, it is written as 1.57769424 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 51719040 positive integers (up to 157769424) that are relatively prime to 157769424.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57769424 × 10^8
Engineering notation 1.57769424 × 10^6

Prime Factorization of 157769424

Prime Factorization 2 × 2 × 2 × 2 × 9 × 183 × 5987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19721178
Product of the distinct prime numbers

The prime factorization of 157769424 is 2 × 2 × 2 × 2 × 9 × 183 × 5987. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157769424)

Multiplication

n×y
n×2 315538848
n×3 473308272
n×4 631077696
n×5 788847120

Division

n÷y
n÷2 78884712
n÷3 52589808
n÷3 39442356
n÷5 31553884.8

Exponentiation

ny
n2 24891191149291776
n3 3.9270688902977E+24
n4 6.1957139683058E+32
n5 9.7749422404836E+40

Nth Root

y√n
2√n 12560.62992051
3√n 540.34891031242
4√n 112.07421612713
5√n 43.611855854921

Divisors of 157769424

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 -157769423
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 157769424 can be divided by 40 positive divisors. The sum of these divisors (counting 157769424) is 1, the average is 0.025.

Base conversion 157769424

Base System Value
2 Binary 1001011001110101111011010000
3 Ternary 101222212111222000
4 Quaternary 21121311323100
5 Quinary 310342110144
6 Senary 23353314000
8 Octal 1131657320
10 Decimal 157769424
12 Duodecimal 44a05900
16 Hexadecimal 9675ed0
20 Vigesimal 29613b4
36 Base36 2lxjo0

Cryptographic Hash Functions

md5 87e93f651f485a784fb66c31895f011e
sha1 30797c5545fb1f9e960cb0123cb5f628eb06eeed
sha256 b30b1bdfe0889c56b4a87638b0d3897204ba4004ba7fd1cfa579f00f29e6e129
sha512 921e6a5701ea756b0a59a2614bd8d324ec0eab65754bf837de9a254690df5fda23b029e50fc78cd909edf44bcc5c82afb4bd197db29ed5bdc769aeed68747356
ripemd-160 04897fe64b8592fea396bb6264d0187a3f33cfde

157769424 as geometric shapes

Circle

Radius = n
Diameter 315538848
Circumference 991294526.79899
Area 7.8197983253714E+16

Sphere

Radius = n
Volume 1.64496677012E+25
Surface area 3.1279193301486E+17
Circumference 991294526.79899

Square

Length = n
Perimeter 631077696
Area 24891191149291776
Diagonal 223119659.14859

Cube

Length = n
Surface area 149347146895750656
Volume 3.9270688902977E+24
Space diagonal 273264658.24888

Equilateral Triangle

Length = n
Perimeter 473308272
Area 1.0778201932871E+16
Altitude 136632329.12444

Triangular Pyramid

Length = n
Surface area 1.0778201932871E+16
Volume 4.6280950708603E+23
Height 74373219.716197