156938340 (number)

156938340 is an even 9-digits composite number following 156938339 and preceding 156938341. In scientific notation, it is written as 1.56938340 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 38630784 positive integers (up to 156938340) that are relatively prime to 156938340.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred thirty-eight thousand three hundred forty

Notation

Scientific notation 1.56938340 × 10^8
Engineering notation 1.56938340 × 10^6

Prime Factorization of 156938340

Prime Factorization 2 × 2 × 3 × 5 × 13 × 201203

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78469170
Product of the distinct prime numbers

The prime factorization of 156938340 is 2 × 2 × 3 × 5 × 13 × 201203. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156938340)

Multiplication

n×y
n×2 313876680
n×3 470815020
n×4 627753360
n×5 784691700

Division

n÷y
n÷2 78469170
n÷3 52312780
n÷3 39234585
n÷5 31387668

Exponentiation

ny
n2 24629642561955600
n3 3.8653352184667E+24
n4 6.0661929272969E+32
n5 9.5201824812972E+40

Nth Root

y√n
2√n 12527.503342646
3√n 539.39843847524
4√n 111.92632997935
5√n 43.565811788195

Divisors of 156938340

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 -156938339
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 156938340 can be divided by 48 positive divisors. The sum of these divisors (counting 156938340) is 1, the average is 0.020833333333333.

Base conversion 156938340

Base System Value
2 Binary 1001010110101011000001100100
3 Ternary 101221022021221010
4 Quaternary 21112223001210
5 Quinary 310134011330
6 Senary 23323422220
8 Octal 1126530144
10 Decimal 156938340
12 Duodecimal 44684970
16 Hexadecimal 95ab064
20 Vigesimal 290h5h0
36 Base36 2lfqec

Cryptographic Hash Functions

md5 e5b78aa5c130ec8b2482d515b4a168fb
sha1 68ed8aa0b5c5fe7363101bfd6c66817798a95078
sha256 1c0bfcf290b960db18f7b4fc804acd2690a9d819dfe0199414abf7d552b94dbe
sha512 5ed457b7bbee4f2469fd02fc37dccd7cc39a44fd32342d688ca1359a9170f26c82188454409d3b861c2c3d9ae571ca2ad8799ae2c5e7c1dcea0bc0a09d79f060
ripemd-160 54a1a85f9f0c77a638dcf38d001de5e362902695

156938340 as geometric shapes

Circle

Radius = n
Diameter 313876680
Circumference 986072672.02115
Area 7.7376304133182E+16

Sphere

Radius = n
Volume 1.6191078301329E+25
Surface area 3.0950521653273E+17
Circumference 986072672.02115

Square

Length = n
Perimeter 627753360
Area 24629642561955600
Diagonal 221944328.88432

Cube

Length = n
Surface area 147777855371733600
Volume 3.8653352184667E+24
Space diagonal 271825178.53552

Equilateral Triangle

Length = n
Perimeter 470815020
Area 1.0664948072392E+16
Altitude 135912589.26776

Triangular Pyramid

Length = n
Surface area 1.0664948072392E+16
Volume 4.5553412408949E+23
Height 73981442.96144