15972012 (number)

15972012 is an even 8-digits composite number following 15972011 and preceding 15972013. In scientific notation, it is written as 1.5972012 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 4432320 positive integers (up to 15972012) that are relatively prime to 15972012.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred seventy-two thousand twelve

Notation

Scientific notation 1.5972012 × 10^7
Engineering notation 1.5972012 × 10^6

Prime Factorization of 15972012

Prime Factorization 2 × 2 × 27 × 7 × 37 × 571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7986006
Product of the distinct prime numbers

The prime factorization of 15972012 is 2 × 2 × 27 × 7 × 37 × 571. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 11, 14, 519, 650, 2904, 8792, 9464, 68941, 539961, 925960, 6722186, 4355249, 92833877, 72705393, 293119434, 319259975, 2323809310, 1049963820

Basic calculations (n = 15972012)

Multiplication

n×y
n×2 31944024
n×3 47916036
n×4 63888048
n×5 79860060

Division

n÷y
n÷2 7986006
n÷3 5324004
n÷3 3993003
n÷5 3194402.4

Exponentiation

ny
n2 255105167328144
n3 4.0745427938271E+21
n4 6.507864639752E+28
n5 1.039436921205E+36

Nth Root

y√n
2√n 3996.4999687226
3√n 251.83719643137
4√n 63.217876971017
5√n 27.584932498803

Divisors of 15972012

1, 2, 4, 7, 14, 27, 28, 37, 54, 74, 108, 148, 189, 259, 378, 518, 571, 756, 999, 1036, 1142, 1998, 2284, 3996, 3997, 6993, 7994, 13986, 15417, 15988, 21127, 27972, 30834, 42254, 61668, 84508, 107919, 147889, 215838, 295778, 431676, 570429, 591556, 1140858, 2281716, 3993003, 7986006, 15972012

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15972011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15972012 can be divided by 48 positive divisors. The sum of these divisors (counting 15972012) is 1, the average is 0.020833333333333.

Base conversion 15972012

Base System Value
2 Binary 111100111011011010101100
3 Ternary 1010001110111000
4 Quaternary 330323122230
5 Quinary 13042101022
6 Senary 1330200300
8 Octal 74733254
10 Decimal 15972012
12 Duodecimal 5423090
16 Hexadecimal f3b6ac
20 Vigesimal 4jga0c
36 Base36 9ic30

Cryptographic Hash Functions

md5 6ce13890ca4c0e2469132903caa290af
sha1 84e2602a97a5be2e5b842017321e6f400c8a2e55
sha256 b4b95c3358b4b0d14d283e743700ff08a5f3aa14115e13f310a33eeaf55f8ddc
sha512 83fe69dd8bb1e789f5d47d0e271c3b3b0e6c8c96d31c419a2d1ca723c954cce418fb49537894ee8a50c8fd5c79499699c8f349e353f285714432fac797a5a52a
ripemd-160 c9f53dd915c88eba0891e10a53c68f12884643da

15972012 as geometric shapes

Circle

Radius = n
Diameter 31944024
Circumference 100355111.1245
Area 8.0143651957089E+14

Sphere

Radius = n
Volume 1.7067404943766E+22
Surface area 3.2057460782836E+15
Circumference 100355111.1245

Square

Length = n
Perimeter 63888048
Area 255105167328144
Diagonal 22587835.988786

Cube

Length = n
Surface area 1530631003968864
Volume 4.0745427938271E+21
Space diagonal 27664336.2831

Equilateral Triangle

Length = n
Perimeter 47916036
Area 1.1046377777143E+14
Altitude 13832168.14155

Triangular Pyramid

Length = n
Surface area 1.1046377777143E+14
Volume 4.8018947329166E+20
Height 7529278.6629286