15142402 (number)

15142402 is an even 8-digits composite number following 15142401 and preceding 15142403. In scientific notation, it is written as 1.5142402 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 6779520 positive integers (up to 15142402) that are relatively prime to 15142402.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5142402 × 10^7
Engineering notation 1.5142402 × 10^6

Prime Factorization of 15142402

Prime Factorization 2 × 11 × 67 × 10273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15142402
Product of the distinct prime numbers

The prime factorization of 15142402 is 2 × 11 × 67 × 10273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 4, 80, 256, 637, 7299, 6494, 49791, 26195, 89340, 767318, 5955858, 2920149, 20684189, 86484850, 678743768, 462357619, 2550365442, 1906968249

Basic calculations (n = 15142402)

Multiplication

n×y
n×2 30284804
n×3 45427206
n×4 60569608
n×5 75712010

Division

n÷y
n÷2 7571201
n÷3 5047467.3333333
n÷3 3785600.5
n÷5 3028480.4

Exponentiation

ny
n2 229292338329604
n3 3.4720367625069E+21
n4 5.2574976416658E+28
n5 7.9611142804155E+35

Nth Root

y√n
2√n 3891.3239392269
3√n 247.39918078494
4√n 62.380477228271
5√n 27.292225712322

Divisors of 15142402

1, 2, 11, 22, 67, 134, 737, 1474, 10273, 20546, 113003, 226006, 688291, 1376582, 7571201, 15142402

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 -15142401
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 15142402 can be divided by 16 positive divisors. The sum of these divisors (counting 15142402) is 1, the average is 0.0625.

Base conversion 15142402

Base System Value
2 Binary 111001110000111000000010
3 Ternary 1001111022110201
4 Quaternary 321300320002
5 Quinary 12334024102
6 Senary 1300315414
8 Octal 71607002
10 Decimal 15142402
12 Duodecimal 50a2b6a
16 Hexadecimal e70e02
20 Vigesimal 4ecg02
36 Base36 90jya

Cryptographic Hash Functions

md5 6cccf3a227c40c82bccff5c0fb264618
sha1 31dda43997f560fa973801417674b3d95a38d7c8
sha256 45264b5471707bee8a227dd29598cf403f66ef9158e3c9273a1d86b1e7edd2e3
sha512 3176dbc69d397a2d01f876013b57c21c84cf83247e02ee0c7f4995eb8484ccd8c5b401ed2d015f866513d5d52eefcd629822ace516b34cc206aaabefa69d55d5
ripemd-160 0094e4ae478013ff315f1226d49ade83cd9b8b88

15142402 as geometric shapes

Circle

Radius = n
Diameter 30284804
Circumference 95142517.761807
Area 7.2034312562071E+14

Sphere

Radius = n
Volume 1.4543633581447E+22
Surface area 2.8813725024828E+15
Circumference 95142517.761807

Square

Length = n
Perimeter 60569608
Area 229292338329604
Diagonal 21414590.275305

Cube

Length = n
Surface area 1375754029977624
Volume 3.4720367625069E+21
Space diagonal 26227409.612633

Equilateral Triangle

Length = n
Perimeter 45427206
Area 99286494943287
Altitude 13113704.806316

Triangular Pyramid

Length = n
Surface area 99286494943287
Volume 4.091834565496E+20
Height 7138196.7584352