15390078 (number)

15390078 is an even 8-digits composite number following 15390077 and preceding 15390079. In scientific notation, it is written as 1.5390078 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4663640 positive integers (up to 15390078) that are relatively prime to 15390078.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety thousand seventy-eight

Notation

Scientific notation 1.5390078 × 10^7
Engineering notation 1.5390078 × 10^6

Prime Factorization of 15390078

Prime Factorization 2 × 3 × 11 × 233183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15390078
Product of the distinct prime numbers

The prime factorization of 15390078 is 2 × 3 × 11 × 233183. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 41, 52, 434, 597, 1515, 2946, 90642, 4337, 88018, 970316, 8285193, 1935275, 10914479, 12229698, 118046884, 650063021, 7742084439, 7738432371

Basic calculations (n = 15390078)

Multiplication

n×y
n×2 30780156
n×3 46170234
n×4 61560312
n×5 76950390

Division

n÷y
n÷2 7695039
n÷3 5130026
n÷3 3847519.5
n÷5 3078015.6

Exponentiation

ny
n2 236854500846084
n3 3.6452092426723E+21
n4 5.6100054571048E+28
n5 8.6338421565268E+35

Nth Root

y√n
2√n 3923.0189905225
3√n 248.74075047886
4√n 62.634008258473
5√n 27.380928059332

Divisors of 15390078

1, 2, 3, 6, 11, 22, 33, 66, 233183, 466366, 699549, 1399098, 2565013, 5130026, 7695039, 15390078

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 -15390077
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 15390078 can be divided by 16 positive divisors. The sum of these divisors (counting 15390078) is 1, the average is 0.0625.

Base conversion 15390078

Base System Value
2 Binary 111010101101010101111110
3 Ternary 1001221220012220
4 Quaternary 322231111332
5 Quinary 12414440303
6 Senary 1305510210
8 Octal 72552576
10 Decimal 15390078
12 Duodecimal 51a2366
16 Hexadecimal ead57e
20 Vigesimal 4g3f3i
36 Base36 95v26

Cryptographic Hash Functions

md5 c928032126466260750d7f5d9cc74c71
sha1 5e6c8c67fe8b182cc814112628b64a576398862e
sha256 28c8b87fd1073bac0b670b04cff9477ca42ed26ff307569e066994911b4e4678
sha512 888cb4b1ecdb94a8ce0bab2141119c09457c2bea1c4b4899f6a4e41d104bebe31ba9c337efb6c58db4155569818fb395095228df5f1035ead5a00d428d6acf6c
ripemd-160 0b1d3c0a471597eed1386bca8dd9cb15e95dcb94

15390078 as geometric shapes

Circle

Radius = n
Diameter 30780156
Circumference 96698711.965948
Area 7.4410035982773E+14

Sphere

Radius = n
Volume 1.5269016770103E+22
Surface area 2.9764014393109E+15
Circumference 96698711.965948

Square

Length = n
Perimeter 61560312
Area 236854500846084
Diagonal 21764857.03358

Cube

Length = n
Surface area 1421127005076504
Volume 3.6452092426723E+21
Space diagonal 26656397.028448

Equilateral Triangle

Length = n
Perimeter 46170234
Area 1.025610073667E+14
Altitude 13328198.514224

Triangular Pyramid

Length = n
Surface area 1.025610073667E+14
Volume 4.2959202905624E+20
Height 7254952.3445266