15702972 (number)

15702972 is an even 8-digits composite number following 15702971 and preceding 15702973. In scientific notation, it is written as 1.5702972 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 5234320 positive integers (up to 15702972) that are relatively prime to 15702972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5702972 × 10^7
Engineering notation 1.5702972 × 10^6

Prime Factorization of 15702972

Prime Factorization 2 × 2 × 3 × 1308581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7851486
Product of the distinct prime numbers

The prime factorization of 15702972 is 2 × 2 × 3 × 1308581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 19, 94, 909, 170, 6928, 2820, 13551, 83, 224905, 753277, 7493176, 9351489, 20427841, 12791050, 606973367, 16099527, 6375613462, 9062344042

Basic calculations (n = 15702972)

Multiplication

n×y
n×2 31405944
n×3 47108916
n×4 62811888
n×5 78514860

Division

n÷y
n÷2 7851486
n÷3 5234324
n÷3 3925743
n÷5 3140594.4

Exponentiation

ny
n2 246583329632784
n3 3.8720911208904E+21
n4 6.080333845279E+28
n5 9.5479312123069E+35

Nth Root

y√n
2√n 3962.6975660527
3√n 250.4151608509
4√n 62.949960810573
5√n 27.491369260863

Divisors of 15702972

1, 2, 3, 4, 6, 12, 1308581, 2617162, 3925743, 5234324, 7851486, 15702972

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 -15702971
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 15702972 can be divided by 12 positive divisors. The sum of these divisors (counting 15702972) is 1, the average is 0.083333333333333.

Base conversion 15702972

Base System Value
2 Binary 111011111001101110111100
3 Ternary 1002112210102120
4 Quaternary 323321232330
5 Quinary 13004443342
6 Senary 1320322540
8 Octal 73715674
10 Decimal 15702972
12 Duodecimal 5313450
16 Hexadecimal ef9bbc
20 Vigesimal 4i2h8c
36 Base36 9ckho

Cryptographic Hash Functions

md5 3070233e98035689d6ab466450ff58b3
sha1 34fcb803e4bbf927482a2376403f32e052d1e431
sha256 979c0634304344ef7dd33aa198f6043ab2eefcc019fb98384d345bdbb2609d5b
sha512 b0edbd12be608a3c03e4676218161b72b8fc7ffb73fd3137c17b73ecb571337cb442cb5389a7cc67c004e6e1ed03785d49143305c3a44e0d9193b34984a66dbe
ripemd-160 7084960e25fe1e252c1c7b03e913478cff86793a

15702972 as geometric shapes

Circle

Radius = n
Diameter 31405944
Circumference 98664682.949452
Area 7.7466437687206E+14

Sphere

Radius = n
Volume 1.6219377359226E+22
Surface area 3.0986575074883E+15
Circumference 98664682.949452

Square

Length = n
Perimeter 62811888
Area 246583329632784
Diagonal 22207355.971965

Cube

Length = n
Surface area 1479499977796704
Volume 3.8720911208904E+21
Space diagonal 27198345.333831

Equilateral Triangle

Length = n
Perimeter 47108916
Area 1.0677371380587E+14
Altitude 13599172.666916

Triangular Pyramid

Length = n
Surface area 1.0677371380587E+14
Volume 4.5633031482563E+20
Height 7402451.990655