40390680 (number)

40390680 is an even 8-digits composite number following 40390679 and preceding 40390681. In scientific notation, it is written as 4.0390680 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 128 positive divisors. There are 9515520 positive integers (up to 40390680) that are relatively prime to 40390680.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety thousand six hundred eighty

Notation

Scientific notation 4.0390680 × 10^7
Engineering notation 4.0390680 × 10^6

Prime Factorization of 40390680

Prime Factorization 2 × 2 × 2 × 3 × 5 × 11 × 37 × 827

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10097670
Product of the distinct prime numbers

The prime factorization of 40390680 is 2 × 2 × 2 × 3 × 5 × 11 × 37 × 827. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40390680)

Multiplication

n×y
n×2 80781360
n×3 121172040
n×4 161562720
n×5 201953400

Division

n÷y
n÷2 20195340
n÷3 13463560
n÷3 10097670
n÷5 8078136

Exponentiation

ny
n2 1631407030862400
n3 6.5893639333313E+22
n4 2.6614889003473E+30
n5 1.0749934649748E+38

Nth Root

y√n
2√n 6355.3662364965
3√n 343.10500628355
4√n 79.720550904372
5√n 33.20903324643

Divisors of 40390680

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40390679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40390680 can be divided by 128 positive divisors. The sum of these divisors (counting 40390680) is 1, the average is 0.0078125.

Base conversion 40390680

Base System Value
2 Binary 10011010000101000000011000
3 Ternary 2211000001121010
4 Quaternary 2122011000120
5 Quinary 40320000210
6 Senary 4001413520
8 Octal 232050030
10 Decimal 40390680
12 Duodecimal 1163a2a0
16 Hexadecimal 2685018
20 Vigesimal cc8ge0
36 Base36 o1pnc

Cryptographic Hash Functions

md5 d22dc89dbc7a28cb08993eb649a7206e
sha1 7ffde4faa19c400cef59e0f89be5c0989c6ab3a3
sha256 c83216257f74707dee2be6a1bb2c1638774bdc1ec382cf031b6ef0bff457ae2e
sha512 f3bc4304dc1c186ee46c37a3f93a7fdebadd54f4c8bde86dea510ccb952c7907e094f35ac36e65d72d0a246208be9c03052b5a97293314e7a26d0ae5bb156afa
ripemd-160 217603048d6bde805936f3cce40c9f7ab18eaca4

40390680 as geometric shapes

Circle

Radius = n
Diameter 80781360
Circumference 253782127.12299
Area 5.1252163431721E+15

Sphere

Radius = n
Volume 2.7601463099711E+23
Surface area 2.0500865372688E+16
Circumference 253782127.12299

Square

Length = n
Perimeter 161562720
Area 1631407030862400
Diagonal 57121047.449472

Cube

Length = n
Surface area 9788442185174400
Volume 6.5893639333313E+22
Space diagonal 69958709.912256

Equilateral Triangle

Length = n
Perimeter 121172040
Area 7.0641996631969E+14
Altitude 34979354.956128

Triangular Pyramid

Length = n
Surface area 7.0641996631969E+14
Volume 7.7656398682744E+21
Height 19040349.149824