40897644 (number)

40897644 is an even 8-digits composite number following 40897643 and preceding 40897645. In scientific notation, it is written as 4.0897644 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 13315344 positive integers (up to 40897644) that are relatively prime to 40897644.

Interesting facts

Basic properties

Name

Name forty million eight hundred ninety-seven thousand six hundred forty-four

Notation

Scientific notation 4.0897644 × 10^7
Engineering notation 4.0897644 × 10^6

Prime Factorization of 40897644

Prime Factorization 2 × 2 × 3 × 43 × 79259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20448822
Product of the distinct prime numbers

The prime factorization of 40897644 is 2 × 2 × 3 × 43 × 79259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 11, 59, 456, 441, 1146, 9885, 46218, 79290, 800172, 689447, 5871325, 8648387, 16934966, 11962029, 205330361, 842568036, 4455256454, 4097652107

Basic calculations (n = 40897644)

Multiplication

n×y
n×2 81795288
n×3 122692932
n×4 163590576
n×5 204488220

Division

n÷y
n÷2 20448822
n÷3 13632548
n÷3 10224411
n÷5 8179528.8

Exponentiation

ny
n2 1672617284750736
n3 6.8406106259982E+22
n4 2.7976485812469E+30
n5 1.1441723571294E+38

Nth Root

y√n
2√n 6395.1265820154
3√n 344.53453717638
4√n 79.969535336998
5√n 33.291982528514

Divisors of 40897644

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 79259, 158518, 237777, 317036, 475554, 951108, 3408137, 6816274, 10224411, 13632548, 20448822, 40897644

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40897643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40897644 can be divided by 24 positive divisors. The sum of these divisors (counting 40897644) is 1, the average is 0.041666666666667.

Base conversion 40897644

Base System Value
2 Binary 10011100000000110001101100
3 Ternary 2211221211000120
4 Quaternary 2130000301230
5 Quinary 40432211034
6 Senary 4020324540
8 Octal 234006154
10 Decimal 40897644
12 Duodecimal 11843750
16 Hexadecimal 2700c6c
20 Vigesimal cfc424
36 Base36 ockto

Cryptographic Hash Functions

md5 9ca32ce617ede39f42965ea755bc749a
sha1 061984b9bd0fd4156ee1ce207c8b9f0270db832a
sha256 0fddfc718b2342972e545f49e47047ec6408e4cdb4f8814db4e4eb4729f9c5b2
sha512 21bbe9c74f55e59e85e7a947d4d89cd86fc92dcbc868989b97ec480701fb683f0a574c0e9191e2c545fb4fde1d8876142ef7b4600b52deb695e3c6e7315e592c
ripemd-160 5da0ba4be4dba1a2dbb2fd74ce3ebac0af8fc013

40897644 as geometric shapes

Circle

Radius = n
Diameter 81795288
Circumference 256967475.87906
Area 5.2546821740402E+15

Sphere

Radius = n
Volume 2.8653882784939E+23
Surface area 2.1018728696161E+16
Circumference 256967475.87906

Square

Length = n
Perimeter 163590576
Area 1672617284750736
Diagonal 57838002.813907

Cube

Length = n
Surface area 10035703708504416
Volume 6.8406106259982E+22
Space diagonal 70836797.317864

Equilateral Triangle

Length = n
Perimeter 122692932
Area 7.2426452970154E+14
Altitude 35418398.658932

Triangular Pyramid

Length = n
Surface area 7.2426452970154E+14
Volume 8.0617369351668E+21
Height 19279334.271302