13962221 (number)

13962221 is an odd 8-digits composite number following 13962220 and preceding 13962222. In scientific notation, it is written as 1.3962221 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 10886400 positive integers (up to 13962221) that are relatively prime to 13962221.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred sixty-two thousand two hundred twenty-one

Notation

Scientific notation 1.3962221 × 10^7
Engineering notation 1.3962221 × 10^6

Prime Factorization of 13962221

Prime Factorization 13 × 7 × 71 × 2161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13962221
Product of the distinct prime numbers

The prime factorization of 13962221 is 13 × 7 × 71 × 2161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 14, 79, 263, 870, 1897, 2647, 53634, 48942, 942800, 180856, 7003147, 39344, 12665540, 90372258, 766333101, 463037578, 6189766321, 5142297222

Basic calculations (n = 13962221)

Multiplication

n×y
n×2 27924442
n×3 41886663
n×4 55848884
n×5 69811105

Division

n÷y
n÷2 6981110.5
n÷3 4654073.6666667
n÷3 3490555.25
n÷5 2792444.2

Exponentiation

ny
n2 194943615252841
n3 2.7218458386991E+21
n4 3.8003013127848E+28
n5 5.3060646795691E+35

Nth Root

y√n
2√n 3736.6055451439
3√n 240.79723882332
4√n 61.127780469635
5√n 26.85288188616

Divisors of 13962221

1, 7, 13, 71, 91, 497, 923, 2161, 6461, 15127, 28093, 153431, 196651, 1074017, 1994603, 13962221

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 -13962220
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 13962221 can be divided by 16 positive divisors. The sum of these divisors (counting 13962221) is 1, the average is 0.0625.

Base conversion 13962221

Base System Value
2 Binary 110101010000101111101101
3 Ternary 222021100120022
4 Quaternary 311100233231
5 Quinary 12033242341
6 Senary 1215131525
8 Octal 65205755
10 Decimal 13962221
12 Duodecimal 4813ba5
16 Hexadecimal d50bed
20 Vigesimal 4755b1
36 Base36 8b9bh

Cryptographic Hash Functions

md5 ca72ea7ddc260d4d54d61b9f4815315d
sha1 b2e678b4b82dce3b6bf84db7bd79537c5a49868b
sha256 e18aac2cfa392a103031480bba70801306a0fb2714d40267358c227da16043e3
sha512 4a756ed56eaeabb9426a0843d5baffb7201e555fc06fcea2db57315e6e44fa4a3c585654ff6996508c59288cea73ee12d041ece0fa209f81c62403022e4ecc08
ripemd-160 ac3a1384cb9ddd7bdfe371e8621d2f56a3148273

13962221 as geometric shapes

Circle

Radius = n
Diameter 27924442
Circumference 87727221.842794
Area 6.1243342954256E+14

Sphere

Radius = n
Volume 1.1401241188082E+22
Surface area 2.4497337181702E+15
Circumference 87727221.842794

Square

Length = n
Perimeter 55848884
Area 194943615252841
Diagonal 19745562.29905

Cube

Length = n
Surface area 1169661691517046
Volume 2.7218458386991E+21
Space diagonal 24183276.158505

Equilateral Triangle

Length = n
Perimeter 41886663
Area 84413061557270
Altitude 12091638.079253

Triangular Pyramid

Length = n
Surface area 84413061557270
Volume 3.2077260831476E+20
Height 6581854.0996835