15394984 (number)

15394984 is an even 8-digits composite number following 15394983 and preceding 15394985. In scientific notation, it is written as 1.5394984 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 6997680 positive integers (up to 15394984) that are relatively prime to 15394984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5394984 × 10^7
Engineering notation 1.5394984 × 10^6

Prime Factorization of 15394984

Prime Factorization 2 × 2 × 2 × 11 × 174943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3848746
Product of the distinct prime numbers

The prime factorization of 15394984 is 2 × 2 × 2 × 11 × 174943. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 13, 67, 135, 735, 2360, 51, 75384, 98994, 302709, 322047, 3524093, 7860758, 70106382, 50050922, 783189241, 715464651, 7924280747, 3779084874

Basic calculations (n = 15394984)

Multiplication

n×y
n×2 30789968
n×3 46184952
n×4 61579936
n×5 76974920

Division

n÷y
n÷2 7697492
n÷3 5131661.3333333
n÷3 3848746
n÷5 3078996.8

Exponentiation

ny
n2 237005532360256
n3 3.6486963785976E+21
n4 5.6171622369368E+28
n5 8.6476122763047E+35

Nth Root

y√n
2√n 3923.6442244424
3√n 248.76717859865
4√n 62.638999229253
5√n 27.382673517773

Divisors of 15394984

1, 2, 4, 8, 11, 22, 44, 88, 174943, 349886, 699772, 1399544, 1924373, 3848746, 7697492, 15394984

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 -15394983
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 15394984 can be divided by 16 positive divisors. The sum of these divisors (counting 15394984) is 1, the average is 0.0625.

Base conversion 15394984

Base System Value
2 Binary 111010101110100010101000
3 Ternary 1001222010221121
4 Quaternary 322232202220
5 Quinary 12420114414
6 Senary 1305545024
8 Octal 72564250
10 Decimal 15394984
12 Duodecimal 51a5174
16 Hexadecimal eae8a8
20 Vigesimal 4g4794
36 Base36 95yug

Cryptographic Hash Functions

md5 27ee5de67173a7663a34810a0388da1c
sha1 2bea5ace08eeb0630e584ba1c20f639752e7bd71
sha256 eda3297c8113b5ee2c3b171733fb1da3fb7534146c7d1d8718e51ebbd9b705cc
sha512 1c69817852edb8bfbcb1655671692ae8e566549b89a5aa5b89c269880cf146ac4f6facfac59e998454e071dac4babb43a8b949988623990b0617804eb8b56728
ripemd-160 6148f523db8debb20963b62fd2027e093339bd9c

15394984 as geometric shapes

Circle

Radius = n
Diameter 30789968
Circumference 96729537.273065
Area 7.4457483932312E+14

Sphere

Radius = n
Volume 1.5283623650909E+22
Surface area 2.9782993572925E+15
Circumference 96729537.273065

Square

Length = n
Perimeter 61579936
Area 237005532360256
Diagonal 21771795.165317

Cube

Length = n
Surface area 1422033194161536
Volume 3.6486963785976E+21
Space diagonal 26664894.46971

Equilateral Triangle

Length = n
Perimeter 46184952
Area 1.0262640593072E+14
Altitude 13332447.234855

Triangular Pyramid

Length = n
Surface area 1.0262640593072E+14
Volume 4.300029919662E+20
Height 7257265.0551056