15209968 (number)

15209968 is an even 8-digits composite number following 15209967 and preceding 15209969. In scientific notation, it is written as 1.5209968 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 7096320 positive integers (up to 15209968) that are relatively prime to 15209968.

Interesting facts

Basic properties

Name

Name fifteen million two hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.5209968 × 10^7
Engineering notation 1.5209968 × 10^6

Prime Factorization of 15209968

Prime Factorization 2 × 2 × 2 × 2 × 17 × 281 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1901246
Product of the distinct prime numbers

The prime factorization of 15209968 is 2 × 2 × 2 × 2 × 17 × 281 × 199. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 40, 26, 835, 659, 4314, 7702, 75111, 13116, 880280, 187112, 5237583, 907486, 11954015, 63120748, 789720446, 265791795, 8039969454, 4269433471

Basic calculations (n = 15209968)

Multiplication

n×y
n×2 30419936
n×3 45629904
n×4 60839872
n×5 76049840

Division

n÷y
n÷2 7604984
n÷3 5069989.3333333
n÷3 3802492
n÷5 3041993.6

Exponentiation

ny
n2 231343126561024
n3 3.5187215520131E+21
n4 5.351964220703E+28
n5 8.1403204534038E+35

Nth Root

y√n
2√n 3899.9958974337
3√n 247.76660316943
4√n 62.449947137157
5√n 27.316538157052

Divisors of 15209968

1, 2, 4, 8, 16, 17, 34, 68, 136, 199, 272, 281, 398, 562, 796, 1124, 1592, 2248, 3184, 3383, 4496, 4777, 6766, 9554, 13532, 19108, 27064, 38216, 54128, 55919, 76432, 111838, 223676, 447352, 894704, 950623, 1901246, 3802492, 7604984, 15209968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15209967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15209968 can be divided by 40 positive divisors. The sum of these divisors (counting 15209968) is 1, the average is 0.025.

Base conversion 15209968

Base System Value
2 Binary 111010000001010111110000
3 Ternary 1001121202011011
4 Quaternary 322001113300
5 Quinary 12343204333
6 Senary 1302000304
8 Octal 72012760
10 Decimal 15209968
12 Duodecimal 5116094
16 Hexadecimal e815f0
20 Vigesimal 4f14i8
36 Base36 92034

Cryptographic Hash Functions

md5 66d3c55f6bcca4d5ac6cbeeb02319992
sha1 c40188c22e26e806c9c16ad59122022941367420
sha256 d067c97aa6f0941f8247457e09ed4981b2a3e9c1423b12ddb232a35a36356cc0
sha512 606f3fce2a3b699a01a260c334521b837d95d11bc4e9c5f28d201a828831a2f6c9eb40958c5932d1ecad65eb0a1f880458117c30920abbaad8f95f318846d2fa
ripemd-160 9d3e45d1c638fc26db5bd2a2ee650eeae31ad899

15209968 as geometric shapes

Circle

Radius = n
Diameter 30419936
Circumference 95567047.460272
Area 7.2678586686261E+14

Sphere

Radius = n
Volume 1.4739186370443E+22
Surface area 2.9071434674504E+15
Circumference 95567047.460272

Square

Length = n
Perimeter 60839872
Area 231343126561024
Diagonal 21510143.028861

Cube

Length = n
Surface area 1388058759366144
Volume 3.5187215520131E+21
Space diagonal 26344437.357497

Equilateral Triangle

Length = n
Perimeter 45629904
Area 1.0017451229638E+14
Altitude 13172218.678748

Triangular Pyramid

Length = n
Surface area 1.0017451229638E+14
Volume 4.1468531175596E+20
Height 7170047.6762869