15393371 (number)

15393371 is an odd 8-digits composite number following 15393370 and preceding 15393372. In scientific notation, it is written as 1.5393371 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 12617616 positive integers (up to 15393371) that are relatively prime to 15393371.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-three thousand three hundred seventy-one

Notation

Scientific notation 1.5393371 × 10^7
Engineering notation 1.5393371 × 10^6

Prime Factorization of 15393371

Prime Factorization 7 × 23 × 23 × 4157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 669277
Product of the distinct prime numbers

The prime factorization of 15393371 is 7 × 23 × 23 × 4157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 23, 38, 780, 208, 4667, 6117, 68393, 99582, 40023, 679994, 5761615, 2915203, 35384972, 11023277, 665984978, 213786589, 4773550960, 5877949843

Basic calculations (n = 15393371)

Multiplication

n×y
n×2 30786742
n×3 46180113
n×4 61573484
n×5 76966855

Division

n÷y
n÷2 7696685.5
n÷3 5131123.6666667
n÷3 3848342.75
n÷5 3078674.2

Exponentiation

ny
n2 236955870743641
n3 3.6475496289849E+21
n4 5.6148084679877E+28
n5 8.6430829841676E+35

Nth Root

y√n
2√n 3923.4386703503
3√n 248.75849015238
4√n 62.637358424109
5√n 27.382099693161

Divisors of 15393371

1, 7, 23, 161, 529, 3703, 4157, 29099, 95611, 669277, 2199053, 15393371

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15393370
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15393371 can be divided by 12 positive divisors. The sum of these divisors (counting 15393371) is 1, the average is 0.083333333333333.

Base conversion 15393371

Base System Value
2 Binary 111010101110001001011011
3 Ternary 1001222001201212
4 Quaternary 322232021123
5 Quinary 12420041441
6 Senary 1305533335
8 Octal 72561133
10 Decimal 15393371
12 Duodecimal 51a424b
16 Hexadecimal eae25b
20 Vigesimal 4g438b
36 Base36 95xln

Cryptographic Hash Functions

md5 3a9dad77325640c323195bc887277682
sha1 b75cb7fac3fd2ee4693e73593148be5e6671cc63
sha256 6dbebd9fb53b0aa66df8bdae8fc674b4c1c02b792fd0690b2ed2e4aaf208c011
sha512 8e900b5e26af5466380e5a287597993a27631f6ec18b1e05ad66a62bca77ce13c99a34a13711b02a5fa75e49a19c976785d93d0f3ffe91951d158dd4825ff190
ripemd-160 91e1170fa25f332ced14f302aa2cbf8c22187b2f

15393371 as geometric shapes

Circle

Radius = n
Diameter 30786742
Circumference 96719402.495164
Area 7.444188227532E+14

Sphere

Radius = n
Volume 1.5278820157364E+22
Surface area 2.9776752910128E+15
Circumference 96719402.495164

Square

Length = n
Perimeter 61573484
Area 236955870743641
Diagonal 21769514.038841

Cube

Length = n
Surface area 1421735224461846
Volume 3.6475496289849E+21
Space diagonal 26662100.671757

Equilateral Triangle

Length = n
Perimeter 46180113
Area 1.0260490181993E+14
Altitude 13331050.335879

Triangular Pyramid

Length = n
Surface area 1.0260490181993E+14
Volume 4.2986784622828E+20
Height 7256504.6796136