12938356 (number)

12938356 is an even 8-digits composite number following 12938355 and preceding 12938357. In scientific notation, it is written as 1.2938356 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 6318648 positive integers (up to 12938356) that are relatively prime to 12938356.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-eight thousand three hundred fifty-six

Notation

Scientific notation 1.2938356 × 10^7
Engineering notation 1.2938356 × 10^6

Prime Factorization of 12938356

Prime Factorization 2 × 2 × 43 × 75223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6469178
Product of the distinct prime numbers

The prime factorization of 12938356 is 2 × 2 × 43 × 75223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 73, 55, 267, 253, 4218, 4634, 22359, 88056, 843148, 210371, 2304517, 6236650, 26123938, 55340101, 304284067, 104247536, 2902719102, 4248598624

Basic calculations (n = 12938356)

Multiplication

n×y
n×2 25876712
n×3 38815068
n×4 51753424
n×5 64691780

Division

n÷y
n÷2 6469178
n÷3 4312785.3333333
n÷3 3234589
n÷5 2587671.2

Exponentiation

ny
n2 167401055982736
n3 2.1658944570806E+21
n4 2.8023113544135E+28
n5 3.6257301926244E+35

Nth Root

y√n
2√n 3596.992632742
3√n 234.76122419692
4√n 59.97493337005
5√n 26.446963711804

Divisors of 12938356

1, 2, 4, 43, 86, 172, 75223, 150446, 300892, 3234589, 6469178, 12938356

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 -12938355
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 12938356 can be divided by 12 positive divisors. The sum of these divisors (counting 12938356) is 1, the average is 0.083333333333333.

Base conversion 12938356

Base System Value
2 Binary 110001010110110001110100
3 Ternary 220100100002101
4 Quaternary 301112301310
5 Quinary 11303011411
6 Senary 1141151444
8 Octal 61266164
10 Decimal 12938356
12 Duodecimal 43bb584
16 Hexadecimal c56c74
20 Vigesimal 40h5hg
36 Base36 7pbas

Cryptographic Hash Functions

md5 89437c58545c5ddc3a7b85b7463d8f5b
sha1 f9fe2d83dbdffc1dec37a792a47585e293ccc0e8
sha256 ca1a7ac376b1211aa919b00642f8fccb16e3b5a3e09bf95df4407930edae2993
sha512 338fd9403aea7ee45c272d405cc6855935d404b83872f595ca782bd2fb54e172ceae773b582b5e8a6d83f77e01b66bae980c5843e72225985c698291427c08ae
ripemd-160 dee39160c2d233973c26cafbe832b74a119e78f4

12938356 as geometric shapes

Circle

Radius = n
Diameter 25876712
Circumference 81294088.318259
Area 5.2590592767854E+14

Sphere

Radius = n
Volume 9.0724774864202E+21
Surface area 2.1036237107141E+15
Circumference 81294088.318259

Square

Length = n
Perimeter 51753424
Area 167401055982736
Diagonal 18297598.530011

Cube

Length = n
Surface area 1004406335896416
Volume 2.1658944570806E+21
Space diagonal 22409889.958414

Equilateral Triangle

Length = n
Perimeter 38815068
Area 72486783550695
Altitude 11204944.979207

Triangular Pyramid

Length = n
Surface area 72486783550695
Volume 2.55253109656E+20
Height 6099199.5100038