15142354 (number)

15142354 is an even 8-digits composite number following 15142353 and preceding 15142355. In scientific notation, it is written as 1.5142354 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 7084800 positive integers (up to 15142354) that are relatively prime to 15142354.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-two thousand three hundred fifty-four

Notation

Scientific notation 1.5142354 × 10^7
Engineering notation 1.5142354 × 10^6

Prime Factorization of 15142354

Prime Factorization 2 × 19 × 83 × 4801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15142354
Product of the distinct prime numbers

The prime factorization of 15142354 is 2 × 19 × 83 × 4801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 93, 20, 772, 778, 9067, 6896, 67551, 17063, 666174, 597515, 379718, 9835516, 19904637, 19647998, 261707151, 894368651, 1301402563, 1091190427

Basic calculations (n = 15142354)

Multiplication

n×y
n×2 30284708
n×3 45427062
n×4 60569416
n×5 75711770

Division

n÷y
n÷2 7571177
n÷3 5047451.3333333
n÷3 3785588.5
n÷5 3028470.8

Exponentiation

ny
n2 229290884661316
n3 3.4720037445148E+21
n4 5.2574309788769E+28
n5 7.960988101272E+35

Nth Root

y√n
2√n 3891.3177716553
3√n 247.3989193739
4√n 62.380427793141
5√n 27.292208409538

Divisors of 15142354

1, 2, 19, 38, 83, 166, 1577, 3154, 4801, 9602, 91219, 182438, 398483, 796966, 7571177, 15142354

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 -15142353
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 15142354 can be divided by 16 positive divisors. The sum of these divisors (counting 15142354) is 1, the average is 0.0625.

Base conversion 15142354

Base System Value
2 Binary 111001110000110111010010
3 Ternary 1001111022101221
4 Quaternary 321300313102
5 Quinary 12334023404
6 Senary 1300315254
8 Octal 71606722
10 Decimal 15142354
12 Duodecimal 50a2b2a
16 Hexadecimal e70dd2
20 Vigesimal 4ecfhe
36 Base36 90jwy

Cryptographic Hash Functions

md5 6dfbcb8b80222eb13daeb48a2aec4806
sha1 464a9b96a61802228fbdd1910ad4950d880dc6dc
sha256 c1ebc7afc7f24c52239719928c8f48ce84db86b0d1987b03a3b1b8e4790bb134
sha512 7b1fa1ec469eb10d9aa00cd464a261a3b8e3722e8fba388747cf5bfc92b8a5054d2dde2be1dffa0d5a3b0a3e731f1641e84c0796e40fae484e51aeed224dfef2
ripemd-160 5bc12f73a65393b1c356b6dc7824198b3ace412e

15142354 as geometric shapes

Circle

Radius = n
Diameter 30284708
Circumference 95142216.168912
Area 7.2033855878709E+14

Sphere

Radius = n
Volume 1.4543495276005E+22
Surface area 2.8813542351484E+15
Circumference 95142216.168912

Square

Length = n
Perimeter 60569416
Area 229290884661316
Diagonal 21414522.393054

Cube

Length = n
Surface area 1375745307967896
Volume 3.4720037445148E+21
Space diagonal 26227326.474194

Equilateral Triangle

Length = n
Perimeter 45427062
Area 99285865486454
Altitude 13113663.237097

Triangular Pyramid

Length = n
Surface area 99285865486454
Volume 4.0917956534192E+20
Height 7138174.1310182