13431738 (number)

13431738 is an even 8-digits composite number following 13431737 and preceding 13431739. In scientific notation, it is written as 1.3431738 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 4311216 positive integers (up to 13431738) that are relatively prime to 13431738.

Interesting facts

Basic properties

Name

Name thirteen million four hundred thirty-one thousand seven hundred thirty-eight

Notation

Scientific notation 1.3431738 × 10^7
Engineering notation 1.3431738 × 10^6

Prime Factorization of 13431738

Prime Factorization 2 × 129 × 79 × 659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13431738
Product of the distinct prime numbers

The prime factorization of 13431738 is 2 × 129 × 79 × 659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 94, 74, 267, 946, 9385, 9912, 34473, 37875, 737026, 203092, 8368415, 3389469, 60058521, 42660924, 766577980, 724593520, 2156066604, 2283508669

Basic calculations (n = 13431738)

Multiplication

n×y
n×2 26863476
n×3 40295214
n×4 53726952
n×5 67158690

Division

n÷y
n÷2 6715869
n÷3 4477246
n÷3 3357934.5
n÷5 2686347.6

Exponentiation

ny
n2 180411585700644
n3 2.4232411512956E+21
n4 3.2548340255021E+28
n5 4.3718077864029E+35

Nth Root

y√n
2√n 3664.9335601072
3√n 237.70814919236
4√n 60.538694734089
5√n 26.645657570197

Divisors of 13431738

1, 2, 79, 129, 158, 258, 659, 1318, 10191, 20382, 52061, 85011, 104122, 170022, 6715869, 13431738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13431737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13431738 can be divided by 16 positive divisors. The sum of these divisors (counting 13431738) is 1, the average is 0.0625.

Base conversion 13431738

Base System Value
2 Binary 110011001111001110111010
3 Ternary 221021101212210
4 Quaternary 303033032322
5 Quinary 11414303423
6 Senary 1155515550
8 Octal 63171672
10 Decimal 13431738
12 Duodecimal 45b8bb6
16 Hexadecimal ccf3ba
20 Vigesimal 43ij6i
36 Base36 7zvzu

Cryptographic Hash Functions

md5 95c18f2bd13eb7934af699839acc0d67
sha1 3cd4c8510d88650487f31182c9469c997e60d075
sha256 270a3da87824372a6ead325a096ce103530651adec17101a040e7e305eda0b6e
sha512 5b720f4c978691bd6f3cf9e60f26fd8ce48234735cd477646e48fc1cd22ea517c468a9c23737ab52c581d97b0a3500290c8ddd43c6ff51329cd39e7426ef135e
ripemd-160 55ef899d281b6e047d39146b396a3f0fb76a6b2e

13431738 as geometric shapes

Circle

Radius = n
Diameter 26863476
Circumference 84394098.851486
Area 5.6677971225963E+14

Sphere

Radius = n
Volume 1.0150448798382E+22
Surface area 2.2671188490385E+15
Circumference 84394098.851486

Square

Length = n
Perimeter 53726952
Area 180411585700644
Diagonal 18995346.045842

Cube

Length = n
Surface area 1082469514203864
Volume 2.4232411512956E+21
Space diagonal 23264452.649954

Equilateral Triangle

Length = n
Perimeter 40295214
Area 78120508176896
Altitude 11632226.324977

Triangular Pyramid

Length = n
Surface area 78120508176896
Volume 2.855817084219E+20
Height 6331782.0152807