15331394 (number)

15331394 is an even 8-digits composite number following 15331393 and preceding 15331395. In scientific notation, it is written as 1.5331394 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 6884352 positive integers (up to 15331394) that are relatively prime to 15331394.

Interesting facts

Basic properties

Name

Name fifteen million three hundred thirty-one thousand three hundred ninety-four

Notation

Scientific notation 1.5331394 × 10^7
Engineering notation 1.5331394 × 10^6

Prime Factorization of 15331394

Prime Factorization 2 × 37 × 13 × 15937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15331394
Product of the distinct prime numbers

The prime factorization of 15331394 is 2 × 37 × 13 × 15937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 34, 17, 482, 524, 5936, 7962, 78478, 17084, 994511, 476088, 3530140, 1342873, 70737129, 13734715, 335349168, 567276701, 5154974794, 7331804429

Basic calculations (n = 15331394)

Multiplication

n×y
n×2 30662788
n×3 45994182
n×4 61325576
n×5 76656970

Division

n÷y
n÷2 7665697
n÷3 5110464.6666667
n÷3 3832848.5
n÷5 3066278.8

Exponentiation

ny
n2 235051641983236
n3 3.6036693335919E+21
n4 5.5249274399015E+28
n5 8.4704839402542E+35

Nth Root

y√n
2√n 3915.532403135
3√n 248.42418948769
4√n 62.574215161958
5√n 27.360014860608

Divisors of 15331394

1, 2, 13, 26, 37, 74, 481, 962, 15937, 31874, 207181, 414362, 589669, 1179338, 7665697, 15331394

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 -15331393
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 15331394 can be divided by 16 positive divisors. The sum of these divisors (counting 15331394) is 1, the average is 0.0625.

Base conversion 15331394

Base System Value
2 Binary 111010011111000001000010
3 Ternary 1001211220201102
4 Quaternary 322133001002
5 Quinary 12411101034
6 Senary 1304334402
8 Octal 72370102
10 Decimal 15331394
12 Duodecimal 5174402
16 Hexadecimal e9f042
20 Vigesimal 4fg89e
36 Base36 94ls2

Cryptographic Hash Functions

md5 7e4d46810a2ddd8aa543ca0a7fe3a82b
sha1 291202cae2b7d330520c2ecd55c1a55bca0f0dba
sha256 9484f8498974e0065dc333f812d11f808a4e41db8da74204e00e917caeb9f545
sha512 580216f2b53d2d910e6628496d15e5b6843704893dce16bbf6f76a98ef4673703e86de130cf12df4884bd4f059fa3a8ec7abb56a41b38518ce7622ed4517eb88
ripemd-160 7bedf62f19c1d11f67e136140b69a919e51a80c8

15331394 as geometric shapes

Circle

Radius = n
Diameter 30662788
Circumference 96329989.519381
Area 7.3843651166875E+14

Sphere

Radius = n
Volume 1.5095014805839E+22
Surface area 2.953746046675E+15
Circumference 96329989.519381

Square

Length = n
Perimeter 61325576
Area 235051641983236
Diagonal 21681865.324885

Cube

Length = n
Surface area 1410309851899416
Volume 3.6036693335919E+21
Space diagonal 26554753.358857

Equilateral Triangle

Length = n
Perimeter 45994182
Area 1.0178034657936E+14
Altitude 13277376.679428

Triangular Pyramid

Length = n
Surface area 1.0178034657936E+14
Volume 4.2469650382281E+20
Height 7227288.4416285