15390074 (number)

15390074 is an even 8-digits composite number following 15390073 and preceding 15390075. In scientific notation, it is written as 1.5390074 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 6382800 positive integers (up to 15390074) that are relatively prime to 15390074.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety thousand seventy-four

Notation

Scientific notation 1.5390074 × 10^7
Engineering notation 1.5390074 × 10^6

Prime Factorization of 15390074

Prime Factorization 2 × 7 × 31 × 35461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15390074
Product of the distinct prime numbers

The prime factorization of 15390074 is 2 × 7 × 31 × 35461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 27, 19, 848, 758, 6557, 3048, 93383, 38981, 890698, 355846, 3541727, 8894174, 34949803, 72491735, 396236381, 154597994, 4594910637, 1966866412

Basic calculations (n = 15390074)

Multiplication

n×y
n×2 30780148
n×3 46170222
n×4 61560296
n×5 76950370

Division

n÷y
n÷2 7695037
n÷3 5130024.6666667
n÷3 3847518.5
n÷5 3078014.8

Exponentiation

ny
n2 236854377725476
n3 3.645206400419E+21
n4 5.6099996247722E+28
n5 8.6338309365217E+35

Nth Root

y√n
2√n 3923.018480711
3√n 248.74072892898
4√n 62.634004188707
5√n 27.380926636029

Divisors of 15390074

1, 2, 7, 14, 31, 62, 217, 434, 35461, 70922, 248227, 496454, 1099291, 2198582, 7695037, 15390074

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 -15390073
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 15390074 can be divided by 16 positive divisors. The sum of these divisors (counting 15390074) is 1, the average is 0.0625.

Base conversion 15390074

Base System Value
2 Binary 111010101101010101111010
3 Ternary 1001221220012202
4 Quaternary 322231111322
5 Quinary 12414440244
6 Senary 1305510202
8 Octal 72552572
10 Decimal 15390074
12 Duodecimal 51a2362
16 Hexadecimal ead57a
20 Vigesimal 4g3f3e
36 Base36 95v22

Cryptographic Hash Functions

md5 e23caac4a152d93817bfd783a09d7306
sha1 a43417413f2998abcf5ec1bd58ad2616ddb27006
sha256 925ca71423306cb5a9ad854c9f5258a026637cf8a16b15cee38fcd8474efa75f
sha512 5812effd585e43fe06993c8cf2f8c42e8c4bec334d8954e6e063818ed19b38c494e4ea9942b104f8294483e9a88788e5f0b55540acea3a48d74373d906138a68
ripemd-160 f47e29bf3ba79e358c7d0600bac386a4fecd28f6

15390074 as geometric shapes

Circle

Radius = n
Diameter 30780148
Circumference 96698686.833207
Area 7.4409997303294E+14

Sphere

Radius = n
Volume 1.52690048645E+22
Surface area 2.9763998921317E+15
Circumference 96698686.833207

Square

Length = n
Perimeter 61560296
Area 236854377725476
Diagonal 21764851.376726

Cube

Length = n
Surface area 1421126266352856
Volume 3.645206400419E+21
Space diagonal 26656390.100245

Equilateral Triangle

Length = n
Perimeter 46170222
Area 1.0256095405391E+14
Altitude 13328195.050122

Triangular Pyramid

Length = n
Surface area 1.0256095405391E+14
Volume 4.2959169409348E+20
Height 7254950.4589085