29686948 (number)

29686948 is an even 8-digits composite number following 29686947 and preceding 29686949. In scientific notation, it is written as 2.9686948 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 14819240 positive integers (up to 29686948) that are relatively prime to 29686948.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred eighty-six thousand nine hundred forty-eight

Notation

Scientific notation 2.9686948 × 10^7
Engineering notation 2.9686948 × 10^6

Prime Factorization of 29686948

Prime Factorization 2 × 2 × 647 × 11471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14843474
Product of the distinct prime numbers

The prime factorization of 29686948 is 2 × 2 × 647 × 11471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 95, 24, 386, 225, 2381, 5738, 10818, 32197, 48680, 160944, 3436400, 5898408, 68774132, 88002147, 186784291, 75201696, 6784109516, 791969753

Basic calculations (n = 29686948)

Multiplication

n×y
n×2 59373896
n×3 89060844
n×4 118747792
n×5 148434740

Division

n÷y
n÷2 14843474
n÷3 9895649.3333333
n÷3 7421737
n÷5 5937389.6

Exponentiation

ny
n2 881314881554704
n3 2.6163549060341E+22
n4 7.7671592044978E+29
n5 2.3058325141165E+37

Nth Root

y√n
2√n 5448.5730241963
3√n 309.63866327591
4√n 73.814449968799
5√n 31.225766682107

Divisors of 29686948

1, 2, 4, 647, 1294, 2588, 11471, 22942, 45884, 7421737, 14843474, 29686948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29686947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29686948 can be divided by 12 positive divisors. The sum of these divisors (counting 29686948) is 1, the average is 0.083333333333333.

Base conversion 29686948

Base System Value
2 Binary 1110001001111110010100100
3 Ternary 2001212020211121
4 Quaternary 1301033302210
5 Quinary 30044440243
6 Senary 2540143324
8 Octal 161176244
10 Decimal 29686948
12 Duodecimal 9b37b44
16 Hexadecimal 1c4fca4
20 Vigesimal 95ah78
36 Base36 hoalg

Cryptographic Hash Functions

md5 61158c059615c20ab8240f5499c2e597
sha1 4b14eae318b08097d7f1dfd774aca25cb5e6f86a
sha256 fe6615c96833a8639e0a2998e1ac75972c255c5f265815b471cfdb64f9ebdb17
sha512 b41d52266b274d3fd96fd9ca9202f66f61fc2bdba82df57d2de0f202dc63b062fa206ecbbde2924e7eaf0a8228100d692ad3f81027276777ee9be058133849d0
ripemd-160 3c985c4fac4c363e7e55316a99c1755c9c0ca816

29686948 as geometric shapes

Circle

Radius = n
Diameter 59373896
Circumference 186528595.4886
Area 2.7687323573916E+15

Sphere

Radius = n
Volume 1.095936180264E+23
Surface area 1.1074929429566E+16
Circumference 186528595.4886

Square

Length = n
Perimeter 118747792
Area 881314881554704
Diagonal 41983684.487065

Cube

Length = n
Surface area 5287889289328224
Volume 2.6163549060341E+22
Space diagonal 51419302.257655

Equilateral Triangle

Length = n
Perimeter 89060844
Area 3.8162053807982E+14
Altitude 25709651.128828

Triangular Pyramid

Length = n
Surface area 3.8162053807982E+14
Volume 3.0834038267456E+21
Height 13994561.495688