23278840 (number)

23278840 is an even 8-digits composite number following 23278839 and preceding 23278841. In scientific notation, it is written as 2.3278840 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 8481792 positive integers (up to 23278840) that are relatively prime to 23278840.

Interesting facts

Basic properties

Name

Name twenty-three million two hundred seventy-eight thousand eight hundred forty

Notation

Scientific notation 2.3278840 × 10^7
Engineering notation 2.3278840 × 10^6

Prime Factorization of 23278840

Prime Factorization 2 × 2 × 2 × 5 × 13 × 89 × 503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5819710
Product of the distinct prime numbers

The prime factorization of 23278840 is 2 × 2 × 2 × 5 × 13 × 89 × 503. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23278840)

Multiplication

n×y
n×2 46557680
n×3 69836520
n×4 93115360
n×5 116394200

Division

n÷y
n÷2 11639420
n÷3 7759613.3333333
n÷3 5819710
n÷5 4655768

Exponentiation

ny
n2 541904391745600
n3 1.2614905630743E+22
n4 2.9366036979317E+29
n5 6.836072762756E+36

Nth Root

y√n
2√n 4824.815022361
3√n 285.53133668832
4√n 69.460888436306
5√n 29.743513371391

Divisors of 23278840

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23278839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23278840 can be divided by 64 positive divisors. The sum of these divisors (counting 23278840) is 1, the average is 0.015625.

Base conversion 23278840

Base System Value
2 Binary 1011000110011010011111000
3 Ternary 1121210200120021
4 Quaternary 1120303103320
5 Quinary 21424410330
6 Senary 2150540224
8 Octal 130632370
10 Decimal 23278840
12 Duodecimal 7967674
16 Hexadecimal 16334f8
20 Vigesimal 759h20
36 Base36 duy2g

Cryptographic Hash Functions

md5 bc971dd1fb8587b5e6065d1a6d98855c
sha1 cbdf644bc7da4b8365e31bc1184c110875941dd6
sha256 3756077bf88be494b3dacc234aec0a6e78e79d08750e5b7440a26e8ff615bbb3
sha512 71a78923b88ca176197fcba6d6f24978719922534e3da4f9f3208e41de4d496a8b2708edbf7c53a2c449b2458cc849e11c9d5391cda1843e4515dd2a24e63a06
ripemd-160 a9ca4f0b6fd4ddfeae03d57546f4922ee97563ee

23278840 as geometric shapes

Circle

Radius = n
Diameter 46557680
Circumference 146265265.45618
Area 1.702442856056E+15

Sphere

Radius = n
Volume 5.2841193140362E+22
Surface area 6.8097714242241E+15
Circumference 146265265.45618

Square

Length = n
Perimeter 93115360
Area 541904391745600
Diagonal 32921251.244313

Cube

Length = n
Surface area 3251426350473600
Volume 1.2614905630743E+22
Space diagonal 40320133.621267

Equilateral Triangle

Length = n
Perimeter 69836520
Area 2.3465148483702E+14
Altitude 20160066.810633

Triangular Pyramid

Length = n
Surface area 2.3465148483702E+14
Volume 1.4866808859211E+21
Height 10973750.414771