15393480 (number)

15393480 is an even 8-digits composite number following 15393479 and preceding 15393481. In scientific notation, it is written as 1.5393480 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 3992832 positive integers (up to 15393480) that are relatively prime to 15393480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5393480 × 10^7
Engineering notation 1.5393480 × 10^6

Prime Factorization of 15393480

Prime Factorization 2 × 2 × 2 × 5 × 3 × 37 × 3467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3848370
Product of the distinct prime numbers

The prime factorization of 15393480 is 2 × 2 × 2 × 5 × 3 × 37 × 3467. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15393480)

Multiplication

n×y
n×2 30786960
n×3 46180440
n×4 61573920
n×5 76967400

Division

n÷y
n÷2 7696740
n÷3 5131160
n÷3 3848370
n÷5 3078696

Exponentiation

ny
n2 236959226510400
n3 3.6476271141033E+21
n4 5.6149675028407E+28
n5 8.6433889955628E+35

Nth Root

y√n
2√n 3923.4525612017
3√n 248.75907730147
4√n 62.63746930713
5√n 27.382138471417

Divisors of 15393480

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15393479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15393480 can be divided by 64 positive divisors. The sum of these divisors (counting 15393480) is 1, the average is 0.015625.

Base conversion 15393480

Base System Value
2 Binary 111010101110001011001000
3 Ternary 1001222001212220
4 Quaternary 322232023020
5 Quinary 12420042410
6 Senary 1305534040
8 Octal 72561310
10 Decimal 15393480
12 Duodecimal 51a4320
16 Hexadecimal eae2c8
20 Vigesimal 4g43e0
36 Base36 95xoo

Cryptographic Hash Functions

md5 7b7caf39229b1bb0c37c37072a21bba5
sha1 a80efce62e5a46a0f0a6d8a542459b94b307fd3f
sha256 ec7f8087891d03605cafdeafb7b26f6709d18597fd4529205348cbcb294595d8
sha512 0252ba0fb46df43d00f2d2f72e7d55901b087466117b384d15c5880ed236de73db03f8ad152c8a25aef1f2c7302dd30915214ae8ffe978b18b6360262e7bc14e
ripemd-160 a42693fb4a78bc22bafd0b1527e14a04272e397c

15393480 as geometric shapes

Circle

Radius = n
Diameter 30786960
Circumference 96720087.362363
Area 7.4442936520539E+14

Sphere

Radius = n
Volume 1.5279144726269E+22
Surface area 2.9777174608216E+15
Circumference 96720087.362363

Square

Length = n
Perimeter 61573920
Area 236959226510400
Diagonal 21769668.188119

Cube

Length = n
Surface area 1421755359062400
Volume 3.6476271141033E+21
Space diagonal 26662289.465295

Equilateral Triangle

Length = n
Perimeter 46180440
Area 1.0260635490956E+14
Altitude 13331144.732648

Triangular Pyramid

Length = n
Surface area 1.0260635490956E+14
Volume 4.2987697793706E+20
Height 7256556.0627063