15996975 (number)

15996975 is an odd 8-digits composite number following 15996974 and preceding 15996976. In scientific notation, it is written as 1.5996975 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 8488800 positive integers (up to 15996975) that are relatively prime to 15996975.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5996975 × 10^7
Engineering notation 1.5996975 × 10^6

Prime Factorization of 15996975

Prime Factorization 5 × 3 × 5 × 263 × 811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3199395
Product of the distinct prime numbers

The prime factorization of 15996975 is 5 × 3 × 5 × 263 × 811. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 69, 24, 98, 907, 7311, 6384, 57052, 40787, 173470, 898983, 275702, 8505224, 98098971, 62210492, 933136629, 756186437, 5495439746, 2080111663

Basic calculations (n = 15996975)

Multiplication

n×y
n×2 31993950
n×3 47990925
n×4 63987900
n×5 79984875

Division

n÷y
n÷2 7998487.5
n÷3 5332325
n÷3 3999243.75
n÷5 3199395

Exponentiation

ny
n2 255903209150625
n3 4.0936772392023E+21
n4 6.5486452453589E+28
n5 1.0475851427387E+36

Nth Root

y√n
2√n 3999.621857126
3√n 251.96832872318
4√n 63.242563650804
5√n 27.59354972975

Divisors of 15996975

1, 3, 5, 15, 25, 75, 263, 789, 811, 1315, 2433, 3945, 4055, 6575, 12165, 19725, 20275, 60825, 213293, 639879, 1066465, 3199395, 5332325, 15996975

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 -15996974
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 15996975 can be divided by 24 positive divisors. The sum of these divisors (counting 15996975) is 1, the average is 0.041666666666667.

Base conversion 15996975

Base System Value
2 Binary 111101000001100000101111
3 Ternary 1010002201201120
4 Quaternary 331001200233
5 Quinary 13043400400
6 Senary 1330512023
8 Octal 75014057
10 Decimal 15996975
12 Duodecimal 5435613
16 Hexadecimal f4182f
20 Vigesimal 4jjc8f
36 Base36 9ivcf

Cryptographic Hash Functions

md5 a022c6377f2359156e2b02d36ad5ad3a
sha1 26cf428ac8809a22c972466eab11590303012d9b
sha256 f684f57ad2de04b72000fa3119a59be7c41184b4caeb2286d38251a34843b44e
sha512 ca6753a7d02cc809df4a7dda55d90be454eea72b6ab5eae1936b1114e4510087774eca6091494c2035c217cd15cf18a557d52f732bf9520be93be8532c23b961
ripemd-160 2bbe80410918a29735100e16a89b7b38dc1960bd

15996975 as geometric shapes

Circle

Radius = n
Diameter 31993950
Circumference 100511958.27932
Area 8.0394364189766E+14

Sphere

Radius = n
Volume 1.7147555121128E+22
Surface area 3.2157745675906E+15
Circumference 100511958.27932

Square

Length = n
Perimeter 63987900
Area 255903209150625
Diagonal 22623139.001943

Cube

Length = n
Surface area 1535419254903750
Volume 4.0936772392023E+21
Space diagonal 27707573.467409

Equilateral Triangle

Length = n
Perimeter 47990925
Area 1.108093400172E+14
Altitude 13853786.733705

Triangular Pyramid

Length = n
Surface area 1.108093400172E+14
Volume 4.8244448930483E+20
Height 7541046.3339811