12946908 (number)

12946908 is an even 8-digits composite number following 12946907 and preceding 12946909. In scientific notation, it is written as 1.2946908 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 3949824 positive integers (up to 12946908) that are relatively prime to 12946908.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-six thousand nine hundred eight

Notation

Scientific notation 1.2946908 × 10^7
Engineering notation 1.2946908 × 10^6

Prime Factorization of 12946908

Prime Factorization 2 × 2 × 39 × 149 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6473454
Product of the distinct prime numbers

The prime factorization of 12946908 is 2 × 2 × 39 × 149 × 557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 5, 46, 939, 948, 7272, 990, 2235, 57503, 200084, 152508, 1055990, 9356113, 15701176, 94271195, 42891570, 700085163, 4705981625, 3009687094

Basic calculations (n = 12946908)

Multiplication

n×y
n×2 25893816
n×3 38840724
n×4 51787632
n×5 64734540

Division

n÷y
n÷2 6473454
n÷3 4315636
n÷3 3236727
n÷5 2589381.6

Exponentiation

ny
n2 167622426760464
n3 2.1701921380045E+21
n4 2.8097277953067E+28
n5 3.6377287270879E+35

Nth Root

y√n
2√n 3598.1812072212
3√n 234.81293699584
4√n 59.98484147867
5√n 26.45045897285

Divisors of 12946908

1, 2, 4, 39, 78, 149, 156, 298, 557, 596, 1114, 2228, 5811, 11622, 21723, 23244, 43446, 82993, 86892, 165986, 331972, 3236727, 6473454, 12946908

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 -12946907
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 12946908 can be divided by 24 positive divisors. The sum of these divisors (counting 12946908) is 1, the average is 0.041666666666667.

Base conversion 12946908

Base System Value
2 Binary 110001011000110111011100
3 Ternary 220100202211010
4 Quaternary 301120313130
5 Quinary 11303300113
6 Senary 1141255220
8 Octal 61306734
10 Decimal 12946908
12 Duodecimal 4404510
16 Hexadecimal c58ddc
20 Vigesimal 40i758
36 Base36 7phwc

Cryptographic Hash Functions

md5 71881df0bc2e62a954be1f5ad206ede1
sha1 c8a2884a0b3cc6ab5a1a9797caef85957ef138e9
sha256 77bf74183af1c632ed2f9c1d7d173a2ae6481823954707cd8fb0395c0d1499aa
sha512 cc96303976bd9b466ef21135777e8427a968dc08575905721ff00146b8533aef084ef49d68c5c80ccf227493d28f16bd88352e97bde234eb40965c68838986e6
ripemd-160 d35a31519e2a968e86dbceebc01564c514da68b2

12946908 as geometric shapes

Circle

Radius = n
Diameter 25893816
Circumference 81347822.119006
Area 5.2660138448757E+14

Sphere

Radius = n
Volume 9.0904795701775E+21
Surface area 2.1064055379503E+15
Circumference 81347822.119006

Square

Length = n
Perimeter 51787632
Area 167622426760464
Diagonal 18309692.884397

Cube

Length = n
Surface area 1005734560562784
Volume 2.1701921380045E+21
Space diagonal 22424702.45692

Equilateral Triangle

Length = n
Perimeter 38840724
Area 72582639909279
Altitude 11212351.22846

Triangular Pyramid

Length = n
Surface area 72582639909279
Volume 2.5575959621011E+20
Height 6103230.9614656