15699428 (number)

15699428 is an even 8-digits composite number following 15699427 and preceding 15699429. In scientific notation, it is written as 1.5699428 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 7716552 positive integers (up to 15699428) that are relatively prime to 15699428.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety-nine thousand four hundred twenty-eight

Notation

Scientific notation 1.5699428 × 10^7
Engineering notation 1.5699428 × 10^6

Prime Factorization of 15699428

Prime Factorization 2 × 2 × 59 × 66523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7849714
Product of the distinct prime numbers

The prime factorization of 15699428 is 2 × 2 × 59 × 66523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 47, 29, 389, 391, 2440, 5519, 37910, 26830, 773656, 351759, 3542037, 1807788, 73496342, 79030326, 961048318, 202275651, 612381102, 1530036809

Basic calculations (n = 15699428)

Multiplication

n×y
n×2 31398856
n×3 47098284
n×4 62797712
n×5 78497140

Division

n÷y
n÷2 7849714
n÷3 5233142.6666667
n÷3 3924857
n÷5 3139885.6

Exponentiation

ny
n2 246472039527184
n3 3.8694700385702E+21
n4 6.074846626869E+28
n5 9.5371617229572E+35

Nth Root

y√n
2√n 3962.2503706858
3√n 250.39632072088
4√n 62.946408719528
5√n 27.490128244712

Divisors of 15699428

1, 2, 4, 59, 118, 236, 66523, 133046, 266092, 3924857, 7849714, 15699428

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 -15699427
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 15699428 can be divided by 12 positive divisors. The sum of these divisors (counting 15699428) is 1, the average is 0.083333333333333.

Base conversion 15699428

Base System Value
2 Binary 111011111000110111100100
3 Ternary 1002112121120022
4 Quaternary 323320313210
5 Quinary 13004340203
6 Senary 1320254312
8 Octal 73706744
10 Decimal 15699428
12 Duodecimal 5311398
16 Hexadecimal ef8de4
20 Vigesimal 4i28b8
36 Base36 9chr8

Cryptographic Hash Functions

md5 a636637b154957257638f3aeec67ad6e
sha1 8068e3170c374857755305b86b8948a76a189418
sha256 402b2f805e13e7226e0a75518ce70ef105ebb73b402e65ab73b9c0a2bd2c4436
sha512 5782eceb37b3f858c2734d78c5d82f13785e5899597d220ae258275ad56bf111a08b30ada60a9291f13696346c6f8b2345566e70e3283d277b3cb6db3e46b89e
ripemd-160 6682629aba519b157d2a683640cce381ec308ad8

15699428 as geometric shapes

Circle

Radius = n
Diameter 31398856
Circumference 98642415.340724
Area 7.7431474869389E+14

Sphere

Radius = n
Volume 1.6208398195277E+22
Surface area 3.0972589947756E+15
Circumference 98642415.340724

Square

Length = n
Perimeter 62797712
Area 246472039527184
Diagonal 22202343.9991

Cube

Length = n
Surface area 1478832237163104
Volume 3.8694700385702E+21
Space diagonal 27192206.945769

Equilateral Triangle

Length = n
Perimeter 47098284
Area 1.0672552377655E+14
Altitude 13596103.472885

Triangular Pyramid

Length = n
Surface area 1.0672552377655E+14
Volume 4.5602141731186E+20
Height 7400781.3330333