15431068 (number)

15431068 is an even 8-digits composite number following 15431067 and preceding 15431069. In scientific notation, it is written as 1.5431068 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 7380032 positive integers (up to 15431068) that are relatively prime to 15431068.

Interesting facts

Basic properties

Name

Name fifteen million four hundred thirty-one thousand sixty-eight

Notation

Scientific notation 1.5431068 × 10^7
Engineering notation 1.5431068 × 10^6

Prime Factorization of 15431068

Prime Factorization 2 × 2 × 23 × 167729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7715534
Product of the distinct prime numbers

The prime factorization of 15431068 is 2 × 2 × 23 × 167729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 3, 76, 444, 450, 7482, 6155, 26322, 20386, 926937, 818907, 9882137, 6139921, 38286448, 45424279, 26697255, 912182117, 3335401678, 1653778420

Basic calculations (n = 15431068)

Multiplication

n×y
n×2 30862136
n×3 46293204
n×4 61724272
n×5 77155340

Division

n÷y
n÷2 7715534
n÷3 5143689.3333333
n÷3 3857767
n÷5 3086213.6

Exponentiation

ny
n2 238117859620624
n3 3.6744128838203E+21
n4 5.6700115070307E+28
n5 8.7494333125774E+35

Nth Root

y√n
2√n 3928.2398093803
3√n 248.96138710835
4√n 62.675671590979
5√n 27.395497841835

Divisors of 15431068

1, 2, 4, 23, 46, 92, 167729, 335458, 670916, 3857767, 7715534, 15431068

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 -15431067
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 15431068 can be divided by 12 positive divisors. The sum of these divisors (counting 15431068) is 1, the average is 0.083333333333333.

Base conversion 15431068

Base System Value
2 Binary 111010110111010110011100
3 Ternary 1002000222110001
4 Quaternary 322313112130
5 Quinary 12422243233
6 Senary 1310424044
8 Octal 72672634
10 Decimal 15431068
12 Duodecimal 5202024
16 Hexadecimal eb759c
20 Vigesimal 4g8hd8
36 Base36 96qos

Cryptographic Hash Functions

md5 038fc69eedc22fb670baa5cf0dbe19a8
sha1 bbf4143395dba417480cedc8ebc867f6d9181d24
sha256 7a0a8945ee276fe110228939ad05c9e4ee961466adf96f6029ff45a3ccfb0c54
sha512 ea1cb6fc5a2fe1bb22194063110a0813c4baa86657c6dad2818b9d7ce9d2f205304bbd5a481c695d036ded9b7201edcb24e39f042c36791df5619d7c6694dd01
ripemd-160 9d7471bc75e672c4f3d658247a985f5595a66d2b

15431068 as geometric shapes

Circle

Radius = n
Diameter 30862136
Circumference 96956259.731689
Area 7.4806931847268E+14

Sphere

Radius = n
Volume 1.5391344696087E+22
Surface area 2.9922772738907E+15
Circumference 96956259.731689

Square

Length = n
Perimeter 61724272
Area 238117859620624
Diagonal 21822825.647501

Cube

Length = n
Surface area 1428707157723744
Volume 3.6744128838203E+21
Space diagonal 26727393.79105

Equilateral Triangle

Length = n
Perimeter 46293204
Area 1.0310805776312E+14
Altitude 13363696.895525

Triangular Pyramid

Length = n
Surface area 1.0310805776312E+14
Volume 4.3303371117143E+20
Height 7274275.2158338