15390910 (number)

15390910 is an even 8-digits composite number following 15390909 and preceding 15390911. In scientific notation, it is written as 1.5390910 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 5786880 positive integers (up to 15390910) that are relatively prime to 15390910.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety thousand nine hundred ten

Notation

Scientific notation 1.5390910 × 10^7
Engineering notation 1.5390910 × 10^6

Prime Factorization of 15390910

Prime Factorization 2 × 5 × 23 × 61 × 1097

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15390910
Product of the distinct prime numbers

The prime factorization of 15390910 is 2 × 5 × 23 × 61 × 1097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 84, 52, 925, 678, 893, 2129, 7290, 48066, 406980, 302251, 8012613, 2103512, 67205956, 36946007, 866550915, 952246002, 501694524, 1259209922

Basic calculations (n = 15390910)

Multiplication

n×y
n×2 30781820
n×3 46172730
n×4 61563640
n×5 76954550

Division

n÷y
n÷2 7695455
n÷3 5130303.3333333
n÷3 3847727.5
n÷5 3078182

Exponentiation

ny
n2 236880110628100
n3 3.6458004634671E+21
n4 5.6112186811181E+28
n5 8.6361761711407E+35

Nth Root

y√n
2√n 3923.125029871
3√n 248.74523277313
4√n 62.634854752533
5√n 27.381224099931

Divisors of 15390910

1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1097, 1403, 2194, 2806, 5485, 7015, 10970, 14030, 25231, 50462, 66917, 126155, 133834, 252310, 334585, 669170, 1539091, 3078182, 7695455, 15390910

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15390909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15390910 can be divided by 32 positive divisors. The sum of these divisors (counting 15390910) is 1, the average is 0.03125.

Base conversion 15390910

Base System Value
2 Binary 111010101101100010111110
3 Ternary 1001221221100201
4 Quaternary 322231202332
5 Quinary 12420002120
6 Senary 1305514114
8 Octal 72554276
10 Decimal 15390910
12 Duodecimal 51a293a
16 Hexadecimal ead8be
20 Vigesimal 4g3h5a
36 Base36 95vpa

Cryptographic Hash Functions

md5 40022e76da3d5a50363e520ebe10ee37
sha1 e479f9bac14e63e3c56f919ced686de77f2a5d6e
sha256 c30d28691c3778258f264e3c1cbaff1f7912152ca2076581f5b0ebefcb448ebb
sha512 c86fb942e7d0f61f5a1f83927d4cc8948405d8a16f9e18c74ff2ad8f1be3f315891359e6d6c395afddcfe7f959613e5dc8767822acd73019279d6627516118a3
ripemd-160 97de7086dc210d4b6ccd142a540ca94ee6a44e2e

15390910 as geometric shapes

Circle

Radius = n
Diameter 30781820
Circumference 96703939.576123
Area 7.4418081533078E+14

Sphere

Radius = n
Volume 1.5271493269977E+22
Surface area 2.9767232613231E+15
Circumference 96703939.576123

Square

Length = n
Perimeter 61563640
Area 236880110628100
Diagonal 21766033.659264

Cube

Length = n
Surface area 1421280663768600
Volume 3.6458004634671E+21
Space diagonal 26657838.09472

Equilateral Triangle

Length = n
Perimeter 46172730
Area 1.025720967276E+14
Altitude 13328919.04736

Triangular Pyramid

Length = n
Surface area 1.025720967276E+14
Volume 4.2966170509511E+20
Height 7255344.5530879