15141930 (number)

15141930 is an even 8-digits composite number following 15141929 and preceding 15141931. In scientific notation, it is written as 1.5141930 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 3986112 positive integers (up to 15141930) that are relatively prime to 15141930.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-one thousand nine hundred thirty

Notation

Scientific notation 1.5141930 × 10^7
Engineering notation 1.5141930 × 10^6

Prime Factorization of 15141930

Prime Factorization 2 × 15 × 79 × 6389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15141930
Product of the distinct prime numbers

The prime factorization of 15141930 is 2 × 15 × 79 × 6389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 72, 40, 23, 689, 4968, 8699, 24752, 20802, 440412, 380309, 2280483, 7856974, 3949270, 77748411, 244454012, 42026663, 1484808434, 7453633666

Basic calculations (n = 15141930)

Multiplication

n×y
n×2 30283860
n×3 45425790
n×4 60567720
n×5 75709650

Division

n÷y
n÷2 7570965
n÷3 5047310
n÷3 3785482.5
n÷5 3028386

Exponentiation

ny
n2 229278044124900
n3 3.4717120946761E+21
n4 5.256842151774E+28
n5 7.9598735883211E+35

Nth Root

y√n
2√n 3891.2632910149
3√n 247.39661021904
4√n 62.379991111052
5√n 27.292055566381

Divisors of 15141930

1, 2, 15, 30, 79, 158, 1185, 2370, 6389, 12778, 95835, 191670, 504731, 1009462, 7570965, 15141930

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 -15141929
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 15141930 can be divided by 16 positive divisors. The sum of these divisors (counting 15141930) is 1, the average is 0.0625.

Base conversion 15141930

Base System Value
2 Binary 111001110000110000101010
3 Ternary 1001111021211020
4 Quaternary 321300300222
5 Quinary 12334020210
6 Senary 1300313310
8 Octal 71606052
10 Decimal 15141930
12 Duodecimal 50a2836
16 Hexadecimal e70c2a
20 Vigesimal 4ecega
36 Base36 90jl6

Cryptographic Hash Functions

md5 cb03a98acbc3955e580b6f9a39a7a0b3
sha1 78cb590966168b29b0238e5c30a446aeaf6e15b6
sha256 a581e1134879779b6f514940cdb936542d9790fcb9775c5ecd984976d7274bb2
sha512 a56c6947f7e0c239b5bc96f16162755dad212da74a6eea633c0798c82b2236b27b89f5f2868d7d7d1bd18bad47fea9bef5c6920cc581f7f9d4d20e0cadd99429
ripemd-160 7cf93f375329c0a20f76a8224ae6ca6209f86e9d

15141930 as geometric shapes

Circle

Radius = n
Diameter 30283860
Circumference 95139552.098342
Area 7.2029821905222E+14

Sphere

Radius = n
Volume 1.4542273616018E+22
Surface area 2.8811928762089E+15
Circumference 95139552.098342

Square

Length = n
Perimeter 60567720
Area 229278044124900
Diagonal 21413922.766504

Cube

Length = n
Surface area 1375668264749400
Volume 3.4717120946761E+21
Space diagonal 26226592.084651

Equilateral Triangle

Length = n
Perimeter 45425790
Area 99280305371086
Altitude 13113296.042326

Triangular Pyramid

Length = n
Surface area 99280305371086
Volume 4.0914519407881E+20
Height 7137974.2555013