15221206 (number)

15221206 is an even 8-digits composite number following 15221205 and preceding 15221207. In scientific notation, it is written as 1.5221206 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 32 positive divisors. There are 5473440 positive integers (up to 15221206) that are relatively prime to 15221206.

Interesting facts

Basic properties

Name

Name fifteen million two hundred twenty-one thousand two hundred six

Notation

Scientific notation 1.5221206 × 10^7
Engineering notation 1.5221206 × 10^6

Prime Factorization of 15221206

Prime Factorization 2 × 13 × 7 × 11 × 7603

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15221206
Product of the distinct prime numbers

The prime factorization of 15221206 is 2 × 13 × 7 × 11 × 7603. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 22, 32, 870, 168, 1401, 1320, 10286, 44133, 512442, 502510, 5936106, 4977434, 35187952, 87171217, 911662230, 705870404, 7871656, 1486321696

Basic calculations (n = 15221206)

Multiplication

n×y
n×2 30442412
n×3 45663618
n×4 60884824
n×5 76106030

Division

n÷y
n÷2 7610603
n÷3 5073735.3333333
n÷3 3805301.5
n÷5 3044241.2

Exponentiation

ny
n2 231685112094436
n3 3.5265268183225E+21
n4 5.3677991166211E+28
n5 8.1704376120708E+35

Nth Root

y√n
2√n 3901.4364021473
3√n 247.82760955702
4√n 62.461479346452
5√n 27.320573570792

Divisors of 15221206

1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 7603, 15206, 53221, 83633, 98839, 106442, 167266, 197678, 585431, 691873, 1087229, 1170862, 1383746, 2174458, 7610603, 15221206

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15221205
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15221206 can be divided by 32 positive divisors. The sum of these divisors (counting 15221206) is 1, the average is 0.03125.

Base conversion 15221206

Base System Value
2 Binary 111010000100000111010110
3 Ternary 1001122022120101
4 Quaternary 322010013112
5 Quinary 12344034311
6 Senary 1302124314
8 Octal 72040726
10 Decimal 15221206
12 Duodecimal 512069a
16 Hexadecimal e841d6
20 Vigesimal 4f2d06
36 Base36 928ra

Cryptographic Hash Functions

md5 29a65b3c18ade678ccba688293d5db9b
sha1 5bf4e543bba7cac1c3adb03e102f4c0849548205
sha256 c7cc6de0a94210a69139ef9b174321ba27c7ca61ad135c8b1033b6c0f45acff8
sha512 ef02fbb16dcb7659e449e08f731a08a09368a918fa0ec6372b2e3180c3ca7b1701dc53e40bbb6d792f868e4365cf932d85ac07f4e49beba539fe7fae42153867
ripemd-160 20f3c7fb8eec18f8098b5430af5940bfe786c497

15221206 as geometric shapes

Circle

Radius = n
Diameter 30442412
Circumference 95637657.896754
Area 7.2786024610201E+14

Sphere

Radius = n
Volume 1.4771880993506E+22
Surface area 2.911440984408E+15
Circumference 95637657.896754

Square

Length = n
Perimeter 60884824
Area 231685112094436
Diagonal 21526035.960875

Cube

Length = n
Surface area 1390110672566616
Volume 3.5265268183225E+21
Space diagonal 26363902.144472

Equilateral Triangle

Length = n
Perimeter 45663618
Area 1.0032259637621E+14
Altitude 13181951.072236

Triangular Pyramid

Length = n
Surface area 1.0032259637621E+14
Volume 4.1560517121201E+20
Height 7175345.3202916