15996845 (number)

15996845 is an odd 8-digits composite number following 15996844 and preceding 15996846. In scientific notation, it is written as 1.5996845 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 12122880 positive integers (up to 15996845) that are relatively prime to 15996845.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred ninety-six thousand eight hundred forty-five

Notation

Scientific notation 1.5996845 × 10^7
Engineering notation 1.5996845 × 10^6

Prime Factorization of 15996845

Prime Factorization 5 × 23 × 113 × 1231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15996845
Product of the distinct prime numbers

The prime factorization of 15996845 is 5 × 23 × 113 × 1231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 36, 96, 694, 709, 9846, 8302, 75416, 41451, 845048, 920228, 3024776, 9451009, 71602660, 22329212, 198855476, 208162230, 8103461083, 2401757149

Basic calculations (n = 15996845)

Multiplication

n×y
n×2 31993690
n×3 47990535
n×4 63987380
n×5 79984225

Division

n÷y
n÷2 7998422.5
n÷3 5332281.6666667
n÷3 3999211.25
n÷5 3199369

Exponentiation

ny
n2 255899049954025
n3 4.0935774377618E+21
n4 6.5484323767373E+28
n5 1.0475425772365E+36

Nth Root

y√n
2√n 3999.6056055566
3√n 251.96764617807
4√n 63.242435164663
5√n 27.593504881607

Divisors of 15996845

1, 5, 23, 113, 115, 565, 1231, 2599, 6155, 12995, 28313, 139103, 141565, 695515, 3199369, 15996845

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15996844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15996845 can be divided by 16 positive divisors. The sum of these divisors (counting 15996845) is 1, the average is 0.0625.

Base conversion 15996845

Base System Value
2 Binary 111101000001011110101101
3 Ternary 1010002201112202
4 Quaternary 331001132231
5 Quinary 13043344340
6 Senary 1330511245
8 Octal 75013655
10 Decimal 15996845
12 Duodecimal 5435525
16 Hexadecimal f417ad
20 Vigesimal 4jjc25
36 Base36 9iv8t

Cryptographic Hash Functions

md5 b4f409abbb373f288bc58491dcd72467
sha1 905807ef0b23206fa2ef1a434b0ca075c011b439
sha256 d67cdf73cd2dcc8c88ec48e6e313b19d5a03b5817230d0aed72948c65d762ff1
sha512 6972d77ae0a8f3829ed6ed070d3accbceb3b92f4c40c91bd874486d75cf215882fba2116b751115446133b80b81c6a6d0574e793c963cc3d31541d8c61b40ca9
ripemd-160 d8d015dbb443f7186dc75437936350f999699ec3

15996845 as geometric shapes

Circle

Radius = n
Diameter 31993690
Circumference 100511141.46523
Area 8.0393057539617E+14

Sphere

Radius = n
Volume 1.7147137073831E+22
Surface area 3.2157223015847E+15
Circumference 100511141.46523

Square

Length = n
Perimeter 63987380
Area 255899049954025
Diagonal 22622955.15418

Cube

Length = n
Surface area 1535394299724150
Volume 4.0935774377618E+21
Space diagonal 27707348.300804

Equilateral Triangle

Length = n
Perimeter 47990535
Area 1.1080753903224E+14
Altitude 13853674.150402

Triangular Pyramid

Length = n
Surface area 1.1080753903224E+14
Volume 4.8243272759227E+20
Height 7540985.0513934