15672442 (number)

15672442 is an even 8-digits composite number following 15672441 and preceding 15672443. In scientific notation, it is written as 1.5672442 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 7836220 positive integers (up to 15672442) that are relatively prime to 15672442.

Interesting facts

Basic properties

Name

Name fifteen million six hundred seventy-two thousand four hundred forty-two

Notation

Scientific notation 1.5672442 × 10^7
Engineering notation 1.5672442 × 10^6

Prime Factorization of 15672442

Prime Factorization 2 × 7836221

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 15672442
Product of the distinct prime numbers

The prime factorization of 15672442 is 2 × 7836221. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 61, 9, 547, 656, 1561, 5456, 40556, 71337, 471582, 53718, 2713087, 5143951, 81445143, 27998859, 612621416, 770145883, 7122563416, 5048148193

Basic calculations (n = 15672442)

Multiplication

n×y
n×2 31344884
n×3 47017326
n×4 62689768
n×5 78362210

Division

n÷y
n÷2 7836221
n÷3 5224147.3333333
n÷3 3918110.5
n÷5 3134488.4

Exponentiation

ny
n2 245625438243364
n3 3.8495504345937E+21
n4 6.0331855912245E+28
n5 9.4554751253701E+35

Nth Root

y√n
2√n 3958.8435179987
3√n 250.25276834652
4√n 62.919341366536
5√n 27.480671095092

Divisors of 15672442

1, 2, 7836221, 15672442

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15672441
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15672442 can be divided by 4 positive divisors. The sum of these divisors (counting 15672442) is 1, the average is 0.25.

Base conversion 15672442

Base System Value
2 Binary 111011110010010001111010
3 Ternary 1002111020112211
4 Quaternary 323302101322
5 Quinary 13003004232
6 Senary 1315525334
8 Octal 73622172
10 Decimal 15672442
12 Duodecimal 52b984a
16 Hexadecimal ef247a
20 Vigesimal 4hj122
36 Base36 9bwxm

Cryptographic Hash Functions

md5 05122d6b50eeb4ad53ecddb3b33a4222
sha1 a60fafa55b0a2bf32ceb6d0e00d1377ddc74e370
sha256 a4063966b98da6329be60c9002c1f2d6bf6d885ca642e50aa1f7e56018fc6a0f
sha512 94d8b747795d4209d260ccff482b23c9cc3d3b1b974600a432b836f90853313d2711efd9d062212fd0c5aaee9139a9a0f9429b33e882ea5892a34d5b36cc7560
ripemd-160 758370074152ea0a9a13eeb5f00bd1905b6f83a6

15672442 as geometric shapes

Circle

Radius = n
Diameter 31344884
Circumference 98472857.302024
Area 7.7165507232013E+14

Sphere

Radius = n
Volume 1.6124959153257E+22
Surface area 3.0866202892805E+15
Circumference 98472857.302024

Square

Length = n
Perimeter 62689768
Area 245625438243364
Diagonal 22164180.031906

Cube

Length = n
Surface area 1473752629460184
Volume 3.8495504345937E+21
Space diagonal 27145465.822676

Equilateral Triangle

Length = n
Perimeter 47017326
Area 1.0635893466722E+14
Altitude 13572732.911338

Triangular Pyramid

Length = n
Surface area 1.0635893466722E+14
Volume 4.5367386947014E+20
Height 7388060.0106352