43137978 (number)

43137978 is an even 8-digits composite number following 43137977 and preceding 43137979. In scientific notation, it is written as 4.3137978 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 13273200 positive integers (up to 43137978) that are relatively prime to 43137978.

Interesting facts

Basic properties

Name

Name forty-three million one hundred thirty-seven thousand nine hundred seventy-eight

Notation

Scientific notation 4.3137978 × 10^7
Engineering notation 4.3137978 × 10^6

Prime Factorization of 43137978

Prime Factorization 2 × 39 × 553051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 43137978
Product of the distinct prime numbers

The prime factorization of 43137978 is 2 × 39 × 553051. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 43137978)

Multiplication

n×y
n×2 86275956
n×3 129413934
n×4 172551912
n×5 215689890

Division

n÷y
n÷2 21568989
n÷3 14379326
n÷3 10784494.5
n÷5 8627595.6

Exponentiation

ny
n2 1860885145928484
n3 8.027482248559E+22
n4 3.4628935263373E+30
n5 1.4938222475548E+38

Nth Root

y√n
2√n 6567.950821984
3√n 350.71412831997
4√n 81.042894950662
5√n 33.648984099757

Divisors of 43137978

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43137977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43137978 can be divided by 8 positive divisors. The sum of these divisors (counting 43137978) is 1, the average is 0.125.

Base conversion 43137978

Base System Value
2 Binary 10100100100011101110111010
3 Ternary 10000011122011220
4 Quaternary 2210203232322
5 Quinary 42020403403
6 Senary 4140332510
8 Octal 244435672
10 Decimal 43137978
12 Duodecimal 12544136
16 Hexadecimal 2923bba
20 Vigesimal d9c4ii
36 Base36 polh6

Cryptographic Hash Functions

md5 f7d0e6e5c8e06c7eec8f050a9f5e6205
sha1 c7212a9a00ebb210d9319e3d62fc123c28467a03
sha256 de58f743ae4842127beac4f232c5a0df8c7e7a4b34cfc1a90959ee72ec76a442
sha512 268c1d34af4f59a581327d2389902f2413b629ea5f494d95e76d97fbc481040b454aadc40af7ed480ca822be76ff5d8e15618a617eb64d8239bacac5d5fc6b0d
ripemd-160 c7324af062bace54643ad2cffbf5270478f5fdc1

43137978 as geometric shapes

Circle

Radius = n
Diameter 86275956
Circumference 271043909.55104
Area 5.8461431036233E+15

Sphere

Radius = n
Volume 3.362543901186E+23
Surface area 2.3384572414493E+16
Circumference 271043909.55104

Square

Length = n
Perimeter 172551912
Area 1860885145928484
Diagonal 61006313.540952

Cube

Length = n
Surface area 11165310875570904
Volume 8.027482248559E+22
Space diagonal 74717169.631788

Equilateral Triangle

Length = n
Perimeter 129413934
Area 8.0578690494959E+14
Altitude 37358584.815894

Triangular Pyramid

Length = n
Surface area 8.0578690494959E+14
Volume 9.4604785563511E+21
Height 20335437.846984