15206940 (number)

15206940 is an even 8-digits composite number following 15206939 and preceding 15206941. In scientific notation, it is written as 1.5206940 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 3452544 positive integers (up to 15206940) that are relatively prime to 15206940.

Interesting facts

Basic properties

Name

Name fifteen million two hundred six thousand nine hundred forty

Notation

Scientific notation 1.5206940 × 10^7
Engineering notation 1.5206940 × 10^6

Prime Factorization of 15206940

Prime Factorization 2 × 2 × 2835 × 9 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7603470
Product of the distinct prime numbers

The prime factorization of 15206940 is 2 × 2 × 2835 × 9 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 17, 15, 160, 259, 3852, 6922, 73481, 90901, 639924, 753384, 5660195, 28552, 24996048, 87872742, 121153730, 901819431, 7210063091, 4227224495

Basic calculations (n = 15206940)

Multiplication

n×y
n×2 30413880
n×3 45620820
n×4 60827760
n×5 76034700

Division

n÷y
n÷2 7603470
n÷3 5068980
n÷3 3801735
n÷5 3041388

Exponentiation

ny
n2 231251024163600
n3 3.5166204493944E+21
n4 5.3477036176714E+28
n5 8.1322208051712E+35

Nth Root

y√n
2√n 3899.6076725743
3√n 247.75016028878
4√n 62.446838771664
5√n 27.315450435302

Divisors of 15206940

1, 2, 4, 9, 18, 36, 149, 298, 596, 1341, 2682, 2835, 5364, 5670, 11340, 25515, 51030, 102060, 422415, 844830, 1689660, 3801735, 7603470, 15206940

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 -15206939
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 15206940 can be divided by 24 positive divisors. The sum of these divisors (counting 15206940) is 1, the average is 0.041666666666667.

Base conversion 15206940

Base System Value
2 Binary 111010000000101000011100
3 Ternary 1001121121000000
4 Quaternary 322000220130
5 Quinary 12343110230
6 Senary 1301534300
8 Octal 72005034
10 Decimal 15206940
12 Duodecimal 5114390
16 Hexadecimal e80a1c
20 Vigesimal 4f0h70
36 Base36 91xr0

Cryptographic Hash Functions

md5 8fd297c70900b114b6fa60e59db3a9a6
sha1 35a05d9b673825f17964abfc0efcff4be618edea
sha256 d42355ec546255b2bed829ae4a053188df8fd6d1cc2dbcfb91876bb70c5c1cd1
sha512 7fbad2422014d6abc79aee28f4068506f264a678f9cfe865ebc732e85234661353d43d2c08891e175ba563667b3a76f8623bb7ea40cac057daef33c8a446f5cd
ripemd-160 aa8b36ca61d9ae78ce9d3ffa2120fa13dbc1cab4

15206940 as geometric shapes

Circle

Radius = n
Diameter 30413880
Circumference 95548021.975162
Area 7.2649651864748E+14

Sphere

Radius = n
Volume 1.4730385292375E+22
Surface area 2.9059860745899E+15
Circumference 95548021.975162

Square

Length = n
Perimeter 60827760
Area 231251024163600
Diagonal 21505860.790194

Cube

Length = n
Surface area 1387506144981600
Volume 3.5166204493944E+21
Space diagonal 26339192.707651

Equilateral Triangle

Length = n
Perimeter 45620820
Area 1.0013463078842E+14
Altitude 13169596.353826

Triangular Pyramid

Length = n
Surface area 1.0013463078842E+14
Volume 4.1443769443768E+20
Height 7168620.263398