15952972 (number)

15952972 is an even 8-digits composite number following 15952971 and preceding 15952973. In scientific notation, it is written as 1.5952972 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 6616080 positive integers (up to 15952972) that are relatively prime to 15952972.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred fifty-two thousand nine hundred seventy-two

Notation

Scientific notation 1.5952972 × 10^7
Engineering notation 1.5952972 × 10^6

Prime Factorization of 15952972

Prime Factorization 2 × 2 × 7 × 31 × 18379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7976486
Product of the distinct prime numbers

The prime factorization of 15952972 is 2 × 2 × 7 × 31 × 18379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 34, 46, 733, 325, 9375, 6068, 28026, 7898, 921694, 108863, 6464106, 808202, 66477734, 85805403, 752224494, 573748289, 3303894846, 2980351484

Basic calculations (n = 15952972)

Multiplication

n×y
n×2 31905944
n×3 47858916
n×4 63811888
n×5 79764860

Division

n÷y
n÷2 7976486
n÷3 5317657.3333333
n÷3 3988243
n÷5 3190594.4

Exponentiation

ny
n2 254497315632784
n3 4.059988550365E+21
n4 6.4768883664293E+28
n5 1.0332561875677E+36

Nth Root

y√n
2√n 3994.1171740448
3√n 251.73708617132
4√n 63.199028268201
5√n 27.578352642295

Divisors of 15952972

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 18379, 36758, 73516, 128653, 257306, 514612, 569749, 1139498, 2278996, 3988243, 7976486, 15952972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15952971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15952972 can be divided by 24 positive divisors. The sum of these divisors (counting 15952972) is 1, the average is 0.041666666666667.

Base conversion 15952972

Base System Value
2 Binary 111100110110110001001100
3 Ternary 1010000111100211
4 Quaternary 330312301030
5 Quinary 13040443342
6 Senary 1325532204
8 Octal 74666114
10 Decimal 15952972
12 Duodecimal 5414064
16 Hexadecimal f36c4c
20 Vigesimal 4je28c
36 Base36 9hxe4

Cryptographic Hash Functions

md5 85d04d54a60e001a22154b2f171096e1
sha1 a583b47cb552bd73a6fdd457ed11b0b62fab8601
sha256 ff93a4a75fdd9d30723373919f01d58df6235ecdd189363d67425a37140ee7fa
sha512 06fc32d2ea3e9b7919467156719b1380f542f5671fbc969722136bab6ea94e0689d2a72c1b4f5940dba07fb458b953d33ad6006c14dfde10415c92fd03922113
ripemd-160 757a3427a58bad0a0c859754cb854826cff43daf

15952972 as geometric shapes

Circle

Radius = n
Diameter 31905944
Circumference 100235479.27625
Area 7.9952689715028E+14

Sphere

Radius = n
Volume 1.7006440271314E+22
Surface area 3.1981075886011E+15
Circumference 100235479.27625

Square

Length = n
Perimeter 63811888
Area 254497315632784
Diagonal 22560909.362558

Cube

Length = n
Surface area 1526983893796704
Volume 4.059988550365E+21
Space diagonal 27631358.035724

Equilateral Triangle

Length = n
Perimeter 47858916
Area 1.1020057026647E+14
Altitude 13815679.017862

Triangular Pyramid

Length = n
Surface area 1.1020057026647E+14
Volume 4.7847423925047E+20
Height 7520303.1208527