15696972 (number)

15696972 is an even 8-digits composite number following 15696971 and preceding 15696973. In scientific notation, it is written as 1.5696972 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 5232312 positive integers (up to 15696972) that are relatively prime to 15696972.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety-six thousand nine hundred seventy-two

Notation

Scientific notation 1.5696972 × 10^7
Engineering notation 1.5696972 × 10^6

Prime Factorization of 15696972

Prime Factorization 2 × 2 × 9 × 436027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7848486
Product of the distinct prime numbers

The prime factorization of 15696972 is 2 × 2 × 9 × 436027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 54, 79, 256, 914, 2478, 824, 12498, 37780, 707314, 277070, 7812724, 8113772, 49947459, 90281756, 635448575, 93572689, 9897001616, 9144041727

Basic calculations (n = 15696972)

Multiplication

n×y
n×2 31393944
n×3 47090916
n×4 62787888
n×5 78484860

Division

n÷y
n÷2 7848486
n÷3 5232324
n÷3 3924243
n÷5 3139394.4

Exponentiation

ny
n2 246394929968784
n3 3.867654316662E+21
n4 6.0710461514322E+28
n5 9.5297041449739E+35

Nth Root

y√n
2√n 3961.9404336764
3√n 250.3832628049
4√n 62.943946759608
5√n 27.489268086238

Divisors of 15696972

1, 2, 4, 9, 18, 36, 436027, 872054, 1744108, 3924243, 7848486, 15696972

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 -15696971
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 15696972 can be divided by 12 positive divisors. The sum of these divisors (counting 15696972) is 1, the average is 0.083333333333333.

Base conversion 15696972

Base System Value
2 Binary 111011111000010001001100
3 Ternary 1002112111012100
4 Quaternary 323320101030
5 Quinary 13004300342
6 Senary 1320235100
8 Octal 73702114
10 Decimal 15696972
12 Duodecimal 530ba90
16 Hexadecimal ef844c
20 Vigesimal 4i228c
36 Base36 9cfv0

Cryptographic Hash Functions

md5 15ffc1c416da04cb3e115afed3fdf9f0
sha1 f8b8ba22defa8e8874f115741b6c1b749b2b3283
sha256 69da1b9b6f582b7f4223d61916fa3e08d16239668109d8ac75006a6b42ff8207
sha512 3fc7c0d013fc8cc69fd060f224a446ae99884cdbe0778545254e5cdd947c17dc434fc1a65e394dc8242eb7b31fdcb48137c2c8e97608351c98ef31ef8f6f61bc
ripemd-160 50c900aebbc23626a82a98d2b33dd4103a993052

15696972 as geometric shapes

Circle

Radius = n
Diameter 31393944
Circumference 98626983.837609
Area 7.740725018717E+14

Sphere

Radius = n
Volume 1.6200792517133E+22
Surface area 3.0962900074868E+15
Circumference 98626983.837609

Square

Length = n
Perimeter 62787888
Area 246394929968784
Diagonal 22198870.690591

Cube

Length = n
Surface area 1478369579812704
Volume 3.867654316662E+21
Space diagonal 27187953.028986

Equilateral Triangle

Length = n
Perimeter 47090916
Area 1.0669213435833E+14
Altitude 13593976.514493

Triangular Pyramid

Length = n
Surface area 1.0669213435833E+14
Volume 4.5580743243285E+20
Height 7399623.5635302