15972016 (number)

15972016 is an even 8-digits composite number following 15972015 and preceding 15972017. In scientific notation, it is written as 1.5972016 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 7956416 positive integers (up to 15972016) that are relatively prime to 15972016.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred seventy-two thousand sixteen

Notation

Scientific notation 1.5972016 × 10^7
Engineering notation 1.5972016 × 10^6

Prime Factorization of 15972016

Prime Factorization 2 × 2 × 2 × 2 × 293 × 3407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1996502
Product of the distinct prime numbers

The prime factorization of 15972016 is 2 × 2 × 2 × 2 × 293 × 3407. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 30, 60, 825, 149, 889, 1695, 94344, 76444, 842913, 471811, 9979465, 9034224, 20311711, 8489012, 24657735, 915277803, 8896525995, 7046916940

Basic calculations (n = 15972016)

Multiplication

n×y
n×2 31944032
n×3 47916048
n×4 63888064
n×5 79860080

Division

n÷y
n÷2 7986008
n÷3 5324005.3333333
n÷3 3993004
n÷5 3194403.2

Exponentiation

ny
n2 255105295104256
n3 4.0745458550899E+21
n4 6.507871159023E+28
n5 1.0394382227785E+36

Nth Root

y√n
2√n 3996.5004691605
3√n 251.83721745458
4√n 63.217880929057
5√n 27.584933880466

Divisors of 15972016

1, 2, 4, 8, 16, 293, 586, 1172, 2344, 3407, 4688, 6814, 13628, 27256, 54512, 998251, 1996502, 3993004, 7986008, 15972016

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15972015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15972016 can be divided by 20 positive divisors. The sum of these divisors (counting 15972016) is 1, the average is 0.05.

Base conversion 15972016

Base System Value
2 Binary 111100111011011010110000
3 Ternary 1010001110111011
4 Quaternary 330323122300
5 Quinary 13042101031
6 Senary 1330200304
8 Octal 74733260
10 Decimal 15972016
12 Duodecimal 5423094
16 Hexadecimal f3b6b0
20 Vigesimal 4jga0g
36 Base36 9ic34

Cryptographic Hash Functions

md5 77f419b4f16bef3a66f81a4dfebb6aa1
sha1 d21325e762ae060452e19ccb44252ab31ddd7841
sha256 63ddfb270ee12cf6d2ea216f414983336ae4aec398b89874556bac32f3c04071
sha512 223412eccc4f1f9c2186b3895bba8766eada1902df14e74518584840342fdd8d7f3e0bd573dea85ba5fbeae208d270c9eba669636c1c3ad130679d15707a3291
ripemd-160 d695c3d48575331bc6fd7b5df9847c10e49b0a69

15972016 as geometric shapes

Circle

Radius = n
Diameter 31944032
Circumference 100355136.25724
Area 8.0143692099139E+14

Sphere

Radius = n
Volume 1.7067417766754E+22
Surface area 3.2057476839655E+15
Circumference 100355136.25724

Square

Length = n
Perimeter 63888064
Area 255105295104256
Diagonal 22587841.64564

Cube

Length = n
Surface area 1530631770625536
Volume 4.0745458550899E+21
Space diagonal 27664343.211303

Equilateral Triangle

Length = n
Perimeter 47916048
Area 1.1046383310011E+14
Altitude 13832171.605652

Triangular Pyramid

Length = n
Surface area 1.1046383310011E+14
Volume 4.8018983406493E+20
Height 7529280.5485467