13442972 (number)

13442972 is an even 8-digits composite number following 13442971 and preceding 13442973. In scientific notation, it is written as 1.3442972 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 6714000 positive integers (up to 13442972) that are relatively prime to 13442972.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-two thousand nine hundred seventy-two

Notation

Scientific notation 1.3442972 × 10^7
Engineering notation 1.3442972 × 10^6

Prime Factorization of 13442972

Prime Factorization 2 × 2 × 1493 × 2251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6721486
Product of the distinct prime numbers

The prime factorization of 13442972 is 2 × 2 × 1493 × 2251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 48, 26, 715, 412, 8130, 2274, 7321, 63700, 392647, 183872, 9715479, 6726261, 73520025, 8090736, 194383058, 969109676, 2107835708, 6110903994

Basic calculations (n = 13442972)

Multiplication

n×y
n×2 26885944
n×3 40328916
n×4 53771888
n×5 67214860

Division

n÷y
n÷2 6721486
n÷3 4480990.6666667
n÷3 3360743
n÷5 2688594.4

Exponentiation

ny
n2 180713496192784
n3 2.4293264693417E+21
n4 3.2657367706219E+28
n5 4.3901207966841E+35

Nth Root

y√n
2√n 3666.46587329
3√n 237.77440195386
4√n 60.55134906251
5√n 26.65011324412

Divisors of 13442972

1, 2, 4, 1493, 2251, 2986, 4502, 5972, 9004, 3360743, 6721486, 13442972

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 -13442971
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 13442972 can be divided by 12 positive divisors. The sum of these divisors (counting 13442972) is 1, the average is 0.083333333333333.

Base conversion 13442972

Base System Value
2 Binary 110011010001111110011100
3 Ternary 221021222021212
4 Quaternary 303101332130
5 Quinary 11420133342
6 Senary 1200043552
8 Octal 63217634
10 Decimal 13442972
12 Duodecimal 46035b8
16 Hexadecimal cd1f9c
20 Vigesimal 44078c
36 Base36 804nw

Cryptographic Hash Functions

md5 27c9e364f369bd42cb87eb140cce6653
sha1 a90c329f8ea4085318c8f288de9ad36ab36d41e2
sha256 e8f05a29a4ad03e864cc7e728a88678697bb795403ee5c2a13be96504c039a39
sha512 acaa3d106387db06cba996bbf73edf86a46424d42dd27f7e2ff065348e197d75d370d0b24b9d3ddc949677e82057c21ad49b3b00b89e85067b4a26cfaf996627
ripemd-160 3ac32af43ab962f1a666d6b169ea7e925e3b6416

13442972 as geometric shapes

Circle

Radius = n
Diameter 26885944
Circumference 84464684.155227
Area 5.6772819204378E+14

Sphere

Radius = n
Volume 1.0175938919007E+22
Surface area 2.2709127681751E+15
Circumference 84464684.155227

Square

Length = n
Perimeter 53771888
Area 180713496192784
Diagonal 19011233.321002

Cube

Length = n
Surface area 1084280977156704
Volume 2.4293264693417E+21
Space diagonal 23283910.508726

Equilateral Triangle

Length = n
Perimeter 40328916
Area 78251239254827
Altitude 11641955.254363

Triangular Pyramid

Length = n
Surface area 78251239254827
Volume 2.8629887003125E+20
Height 6337077.7736673