23406978 (number)

23406978 is an even 8-digits composite number following 23406977 and preceding 23406979. In scientific notation, it is written as 2.3406978 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 6687696 positive integers (up to 23406978) that are relatively prime to 23406978.

Interesting facts

Basic properties

Name

Name twenty-three million four hundred six thousand nine hundred seventy-eight

Notation

Scientific notation 2.3406978 × 10^7
Engineering notation 2.3406978 × 10^6

Prime Factorization of 23406978

Prime Factorization 2 × 7 × 3 × 557309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23406978
Product of the distinct prime numbers

The prime factorization of 23406978 is 2 × 7 × 3 × 557309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 7, 92, 890, 150, 1509, 3072, 61550, 84610, 380069, 649163, 1668962, 19646, 41541378, 24190814, 570504159, 189249254, 4401627852, 6746897724

Basic calculations (n = 23406978)

Multiplication

n×y
n×2 46813956
n×3 70220934
n×4 93627912
n×5 117034890

Division

n÷y
n÷2 11703489
n÷3 7802326
n÷3 5851744.5
n÷5 4681395.6

Exponentiation

ny
n2 547886619092484
n3 1.2824370039592E+22
n4 3.0017974738059E+29
n5 7.0263007429831E+36

Nth Root

y√n
2√n 4838.0758571978
3√n 286.05427923114
4√n 69.556278344933
5√n 29.776186049976

Divisors of 23406978

1, 2, 3, 6, 7, 14, 21, 42, 557309, 1114618, 1671927, 3343854, 3901163, 7802326, 11703489, 23406978

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23406977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23406978 can be divided by 16 positive divisors. The sum of these divisors (counting 23406978) is 1, the average is 0.0625.

Base conversion 23406978

Base System Value
2 Binary 1011001010010100110000010
3 Ternary 1122001012100010
4 Quaternary 1121102212002
5 Quinary 21443010403
6 Senary 2153405350
8 Octal 131224602
10 Decimal 23406978
12 Duodecimal 7a09856
16 Hexadecimal 1652982
20 Vigesimal 765h8i
36 Base36 dxoxu

Cryptographic Hash Functions

md5 14edc2c1971b42bf636d022cbdc97c94
sha1 a0e1fc651ca2e73f63c87a46d4689841a72e5931
sha256 9d9ac4f76f1938dfd79ded76601f96152365e7ebb9cdbb398f4ff0b28e4f4fd9
sha512 80ea9bdd6f2b9ec8476a860b5c55cd5b778c4d2424b0986f704fd180df281af40f7f9115d78f449ed944177981c9e8c1d936b51a002e5597693fe77da104f8cf
ripemd-160 4618b51f7492430ec580a2848a643773a5d2eaa1

23406978 as geometric shapes

Circle

Radius = n
Diameter 46813956
Circumference 147070380.25508
Area 1.7212365775411E+15

Sphere

Radius = n
Volume 5.37185956044E+22
Surface area 6.8849463101644E+15
Circumference 147070380.25508

Square

Length = n
Perimeter 93627912
Area 547886619092484
Diagonal 33102465.741769

Cube

Length = n
Surface area 3287319714554904
Volume 1.2824370039592E+22
Space diagonal 40542075.147647

Equilateral Triangle

Length = n
Perimeter 70220934
Area 2.3724186526383E+14
Altitude 20271037.573823

Triangular Pyramid

Length = n
Surface area 2.3724186526383E+14
Volume 1.5113665032402E+21
Height 11034155.247256