155763140 (number)

155763140 is an even 9-digits composite number following 155763139 and preceding 155763141. In scientific notation, it is written as 1.55763140 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 54483840 positive integers (up to 155763140) that are relatively prime to 155763140.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million seven hundred sixty-three thousand one hundred forty

Notation

Scientific notation 1.55763140 × 10^8
Engineering notation 1.55763140 × 10^6

Prime Factorization of 155763140

Prime Factorization 2 × 2 × 5 × 19 × 13 × 31531

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77881570
Product of the distinct prime numbers

The prime factorization of 155763140 is 2 × 2 × 5 × 19 × 13 × 31531. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155763140)

Multiplication

n×y
n×2 311526280
n×3 467289420
n×4 623052560
n×5 778815700

Division

n÷y
n÷2 77881570
n÷3 51921046.666667
n÷3 38940785
n÷5 31152628

Exponentiation

ny
n2 24262155782659600
n3 3.7791495678762E+24
n4 5.8865220322204E+32
n5 9.1690315541783E+40

Nth Root

y√n
2√n 12480.510406229
3√n 538.04867283049
4√n 111.71620476112
5√n 43.500368773432

Divisors of 155763140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155763139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155763140 can be divided by 48 positive divisors. The sum of these divisors (counting 155763140) is 1, the average is 0.020833333333333.

Base conversion 155763140

Base System Value
2 Binary 1001010010001100000111000100
3 Ternary 101212002120212012
4 Quaternary 21102030013010
5 Quinary 304333410030
6 Senary 23242313352
8 Octal 1122140704
10 Decimal 155763140
12 Duodecimal 441b8858
16 Hexadecimal 948c1c4
20 Vigesimal 28da7h0
36 Base36 2kqjlw

Cryptographic Hash Functions

md5 b76f0079a374e01ee3a2b2b5ee0e56ce
sha1 e9d4b9d316ee4908ab81365f38ebf02a9e6d647b
sha256 31e897e1d69e7a1f7ad75ea663419aacddd041c22df3e3742a072a68b72d6cd8
sha512 db7e4a3013d25b26773d40bf6296285a7e3f6983ce3e1647120a031376badab576813a6fd0059b6a1ff27d65c8f847104ed32b06ce6fdbdda4f4573a39ccef26
ripemd-160 c0a3eb61aa2e77216b8f6487597fca3329e82032

155763140 as geometric shapes

Circle

Radius = n
Diameter 311526280
Circumference 978688672.64816
Area 7.6221810367055E+16

Sphere

Radius = n
Volume 1.5830064692343E+25
Surface area 3.0488724146822E+17
Circumference 978688672.64816

Square

Length = n
Perimeter 623052560
Area 24262155782659600
Diagonal 220282345.10582

Cube

Length = n
Surface area 145572934695957600
Volume 3.7791495678762E+24
Space diagonal 269789672.42646

Equilateral Triangle

Length = n
Perimeter 467289420
Area 1.0505821629179E+16
Altitude 134894836.21323

Triangular Pyramid

Length = n
Surface area 1.0505821629179E+16
Volume 4.4537704776058E+23
Height 73427448.368606