12901746 (number)

12901746 is an even 8-digits composite number following 12901745 and preceding 12901747. In scientific notation, it is written as 1.2901746 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 3606240 positive integers (up to 12901746) that are relatively prime to 12901746.

Interesting facts

Basic properties

Name

Name twelve million nine hundred one thousand seven hundred forty-six

Notation

Scientific notation 1.2901746 × 10^7
Engineering notation 1.2901746 × 10^6

Prime Factorization of 12901746

Prime Factorization 2 × 39 × 11 × 11 × 1367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1172886
Product of the distinct prime numbers

The prime factorization of 12901746 is 2 × 39 × 11 × 11 × 1367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 96, 34, 217, 529, 2947, 9847, 88087, 44893, 205255, 787508, 4455592, 9980367, 51576741, 4259407, 88493921, 409966825, 4061028460, 9134388516

Basic calculations (n = 12901746)

Multiplication

n×y
n×2 25803492
n×3 38705238
n×4 51606984
n×5 64508730

Division

n÷y
n÷2 6450873
n÷3 4300582
n÷3 3225436.5
n÷5 2580349.2

Exponentiation

ny
n2 166455049848516
n3 2.1475607735629E+21
n4 2.7707283620072E+28
n5 3.5747233561613E+35

Nth Root

y√n
2√n 3591.9000542888
3√n 234.5395904866
4√n 59.932462441392
5√n 26.431980029666

Divisors of 12901746

1, 2, 11, 22, 39, 78, 121, 242, 429, 858, 1367, 2734, 4719, 9438, 15037, 30074, 53313, 106626, 165407, 330814, 586443, 1172886, 6450873, 12901746

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 -12901745
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 12901746 can be divided by 24 positive divisors. The sum of these divisors (counting 12901746) is 1, the average is 0.041666666666667.

Base conversion 12901746

Base System Value
2 Binary 110001001101110101110010
3 Ternary 220021110212110
4 Quaternary 301031311302
5 Quinary 11300323441
6 Senary 1140310150
8 Octal 61156562
10 Decimal 12901746
12 Duodecimal 43a2356
16 Hexadecimal c4dd72
20 Vigesimal 40ce76
36 Base36 7oj1u

Cryptographic Hash Functions

md5 ef8657f3be0b25ef0d1b542a39e100e6
sha1 03a513cf8a529949e0ab506039b5ae75ceb6cdbe
sha256 a784b5f860895a6ca412073a29b9a2a1339e5a40abbac65dec544ea273888158
sha512 95462e3df98cbd49d9bc29918c0f16134ca7d78daaa78bca13ffdb4dc7a92b8c1fe9561f27b678e4197b77e84796b22fd56171dfffa57ed927bf9a48fca276d6
ripemd-160 aaad3b6f38cdbb6f7a83121f9a01f08809f7d174

12901746 as geometric shapes

Circle

Radius = n
Diameter 25803492
Circumference 81064060.904163
Area 5.2293396175702E+14

Sphere

Radius = n
Volume 8.9956815324837E+21
Surface area 2.0917358470281E+15
Circumference 81064060.904163

Square

Length = n
Perimeter 51606984
Area 166455049848516
Diagonal 18245824.171493

Cube

Length = n
Surface area 998730299091096
Volume 2.1475607735629E+21
Space diagonal 22346479.578349

Equilateral Triangle

Length = n
Perimeter 38705238
Area 72077150878510
Altitude 11173239.789174

Triangular Pyramid

Length = n
Surface area 72077150878510
Volume 2.5309246433276E+20
Height 6081941.3904976