15742234 (number)

15742234 is an even 8-digits composite number following 15742233 and preceding 15742235. In scientific notation, it is written as 1.5742234 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 7617180 positive integers (up to 15742234) that are relatively prime to 15742234.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty-two thousand two hundred thirty-four

Notation

Scientific notation 1.5742234 × 10^7
Engineering notation 1.5742234 × 10^6

Prime Factorization of 15742234

Prime Factorization 2 × 31 × 253907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 15742234
Product of the distinct prime numbers

The prime factorization of 15742234 is 2 × 31 × 253907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 22, 95, 775, 741, 8264, 4442, 35427, 69410, 407073, 514566, 6761177, 9902782, 56712867, 58360939, 190041619, 746952535, 6328130013, 6847129972

Basic calculations (n = 15742234)

Multiplication

n×y
n×2 31484468
n×3 47226702
n×4 62968936
n×5 78711170

Division

n÷y
n÷2 7871117
n÷3 5247411.3333333
n÷3 3935558.5
n÷5 3148446.8

Exponentiation

ny
n2 247817931310756
n3 3.9012078640898E+21
n4 6.1413727079143E+28
n5 9.66789262492E+35

Nth Root

y√n
2√n 3967.6484219245
3√n 250.6236907455
4√n 62.989272276512
5√n 27.505102817348

Divisors of 15742234

1, 2, 31, 62, 253907, 507814, 7871117, 15742234

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15742233
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15742234 can be divided by 8 positive divisors. The sum of these divisors (counting 15742234) is 1, the average is 0.125.

Base conversion 15742234

Base System Value
2 Binary 111100000011010100011010
3 Ternary 1002121210021201
4 Quaternary 330003110122
5 Quinary 13012222414
6 Senary 1321224414
8 Octal 74032432
10 Decimal 15742234
12 Duodecimal 533210a
16 Hexadecimal f0351a
20 Vigesimal 4i7fbe
36 Base36 9desa

Cryptographic Hash Functions

md5 c39f67c934269b70704379f437cf5a70
sha1 3913971971868395cb302b0e1c82c43e32f63061
sha256 8b0de4c50061759dc428dee2ef9d997318cc578caaf31221c657aae24cb7d357
sha512 41fe3509c102a9ab212e09eeb5190eec772d03c53ade69afe369143197867836443d3f9c38339e2a5f68c0b4da4e25793c1781be36c0655b21bac85797b31a48
ripemd-160 a6465d22114b0ff8b903d9a8e198fad75f71c6b4

15742234 as geometric shapes

Circle

Radius = n
Diameter 31484468
Circumference 98911373.370983
Area 7.7854299243369E+14

Sphere

Radius = n
Volume 1.6341341287935E+22
Surface area 3.1141719697348E+15
Circumference 98911373.370983

Square

Length = n
Perimeter 62968936
Area 247817931310756
Diagonal 22262880.824851

Cube

Length = n
Surface area 1486907587864536
Volume 3.9012078640898E+21
Space diagonal 27266349.112638

Equilateral Triangle

Length = n
Perimeter 47226702
Area 1.0730831201421E+14
Altitude 13633174.556319

Triangular Pyramid

Length = n
Surface area 1.0730831201421E+14
Volume 4.5976175591937E+20
Height 7420960.2749503