15393408 (number)

15393408 is an even 8-digits composite number following 15393407 and preceding 15393409. In scientific notation, it is written as 1.5393408 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 32 positive divisors. There are 5131008 positive integers (up to 15393408) that are relatively prime to 15393408.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-three thousand four hundred eight

Notation

Scientific notation 1.5393408 × 10^7
Engineering notation 1.5393408 × 10^6

Prime Factorization of 15393408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 40087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 240522
Product of the distinct prime numbers

The prime factorization of 15393408 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 40087. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 3, 72, 6, 552, 611, 1995, 6817, 86707, 34621, 744194, 214205, 4425140, 2733940, 67132125, 74392487, 288303259, 646560139, 3005727274, 619671105

Basic calculations (n = 15393408)

Multiplication

n×y
n×2 30786816
n×3 46180224
n×4 61573632
n×5 76967040

Division

n÷y
n÷2 7696704
n÷3 5131136
n÷3 3848352
n÷5 3078681.6

Exponentiation

ny
n2 236957009854464
n3 3.6475759311498E+21
n4 5.6148624519169E+28
n5 8.6431868586237E+35

Nth Root

y√n
2√n 3923.4433855989
3√n 248.75868946018
4√n 62.637396063366
5√n 27.382112856447

Divisors of 15393408

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 40087, 80174, 120261, 160348, 240522, 320696, 481044, 641392, 962088, 1282784, 1924176, 2565568, 3848352, 5131136, 7696704, 15393408

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 -15393407
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 15393408 can be divided by 32 positive divisors. The sum of these divisors (counting 15393408) is 1, the average is 0.03125.

Base conversion 15393408

Base System Value
2 Binary 111010101110001010000000
3 Ternary 1001222001210020
4 Quaternary 322232022000
5 Quinary 12420042113
6 Senary 1305533440
8 Octal 72561200
10 Decimal 15393408
12 Duodecimal 51a4280
16 Hexadecimal eae280
20 Vigesimal 4g43a8
36 Base36 95xmo

Cryptographic Hash Functions

md5 603e9e32f42b61f43548b030281736c3
sha1 1ae7d538f4f2574e3b4b51492e4c042b35c199d5
sha256 6d18bcde6240d6d32821e20bd292cdf48fcf634ec167934f53e04dbddf95b43c
sha512 9296f38080c152b400551939242dc8cafe2bf53bcf9b4d9c2d9639513f0d3c9dab37603db3f659f7ce292819ce5399a15ceb036aeb5e27dd6d0f00d0d8d8ed30
ripemd-160 9c14840131f672fafffe6d835b4e3a3c5409f0f4

15393408 as geometric shapes

Circle

Radius = n
Diameter 30786816
Circumference 96719634.973021
Area 7.4442240137539E+14

Sphere

Radius = n
Volume 1.5278930331615E+22
Surface area 2.9776896055016E+15
Circumference 96719634.973021

Square

Length = n
Perimeter 61573632
Area 236957009854464
Diagonal 21769566.364743

Cube

Length = n
Surface area 1421742059126784
Volume 3.6475759311498E+21
Space diagonal 26662164.757637

Equilateral Triangle

Length = n
Perimeter 46180224
Area 1.0260539506938E+14
Altitude 13331082.378819

Triangular Pyramid

Length = n
Surface area 1.0260539506938E+14
Volume 4.2987094596814E+20
Height 7256522.1215808