13012912 (number)

13012912 is an even 8-digits composite number following 13012911 and preceding 13012913. In scientific notation, it is written as 1.3012912 × 10^7. The sum of its digits is 19. It has a total of 7 prime factors and 40 positive divisors. There are 5851200 positive integers (up to 13012912) that are relatively prime to 13012912.

Interesting facts

Basic properties

Name

Name thirteen million twelve thousand nine hundred twelve

Notation

Scientific notation 1.3012912 × 10^7
Engineering notation 1.3012912 × 10^6

Prime Factorization of 13012912

Prime Factorization 2 × 2 × 2 × 2 × 11 × 107 × 691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1626614
Product of the distinct prime numbers

The prime factorization of 13012912 is 2 × 2 × 2 × 2 × 11 × 107 × 691. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 93, 17, 724, 178, 6123, 9764, 54249, 46647, 614302, 804851, 2911389, 6544222, 59988520, 7736143, 48150002, 641811822, 9871674995, 15897815

Basic calculations (n = 13012912)

Multiplication

n×y
n×2 26025824
n×3 39038736
n×4 52051648
n×5 65064560

Division

n÷y
n÷2 6506456
n÷3 4337637.3333333
n÷3 3253228
n÷5 2602582.4

Exponentiation

ny
n2 169335878719744
n3 2.2035528882227E+21
n4 2.8674639821788E+28
n5 3.7314056463262E+35

Nth Root

y√n
2√n 3607.3414033052
3√n 235.21129027821
4√n 60.061147202707
5√n 26.477373303291

Divisors of 13012912

1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 691, 856, 1177, 1382, 1712, 2354, 2764, 4708, 5528, 7601, 9416, 11056, 15202, 18832, 30404, 60808, 73937, 121616, 147874, 295748, 591496, 813307, 1182992, 1626614, 3253228, 6506456, 13012912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13012911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13012912 can be divided by 40 positive divisors. The sum of these divisors (counting 13012912) is 1, the average is 0.025.

Base conversion 13012912

Base System Value
2 Binary 110001101000111110110000
3 Ternary 220111010100201
4 Quaternary 301220332300
5 Quinary 11312403122
6 Senary 1142524544
8 Octal 61507660
10 Decimal 13012912
12 Duodecimal 4436754
16 Hexadecimal c68fb0
20 Vigesimal 416c5c
36 Base36 7qwts

Cryptographic Hash Functions

md5 057b31ae810904c61680c0e6b269ca29
sha1 9b0de9b646be1b02fa62220a320f1621bc0d8381
sha256 f68934560b81367475e51b1e8f5ba1a9be3e32e57da21e9044cc198fe17a0026
sha512 07fdc96a91f6d2db31e4bef6eceb418c56a14f8ada17eb1b403cfd11b9b0f86a0e474ea28e3c304b99ed21cbfb5b234dcb6ed9cdcab8aee5ede64fec664b0073
ripemd-160 be87bcc2eebd3786014bc3f9073dfa33a5162b54

13012912 as geometric shapes

Circle

Radius = n
Diameter 26025824
Circumference 81762537.482021
Area 5.3198435257512E+14

Sphere

Radius = n
Volume 9.230220753916E+21
Surface area 2.1279374103005E+15
Circumference 81762537.482021

Square

Length = n
Perimeter 52051648
Area 169335878719744
Diagonal 18403036.636368

Cube

Length = n
Surface area 1016015272318464
Volume 2.2035528882227E+21
Space diagonal 22539024.738423

Equilateral Triangle

Length = n
Perimeter 39038736
Area 73324586371730
Altitude 11269512.369211

Triangular Pyramid

Length = n
Surface area 73324586371730
Volume 2.5969119832758E+20
Height 6134345.5454559