221652015 (number)

221652015 is an odd 9-digits composite number following 221652014 and preceding 221652016. In scientific notation, it is written as 2.21652015 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 102643200 positive integers (up to 221652015) that are relatively prime to 221652015.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21652015 × 10^8
Engineering notation 2.21652015 × 10^6

Prime Factorization of 221652015

Prime Factorization 15 × 991 × 31 × 13 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221652015
Product of the distinct prime numbers

The prime factorization of 221652015 is 15 × 991 × 31 × 13 × 37. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 70, 11, 891, 637, 550, 2479, 26459, 40644, 494521, 842621, 9651096, 7624780, 75881040, 39946534, 994052451, 493294321, 5866430780, 8243570716

Basic calculations (n = 221652015)

Multiplication

n×y
n×2 443304030
n×3 664956045
n×4 886608060
n×5 1108260075

Division

n÷y
n÷2 110826007.5
n÷3 73884005
n÷3 55413003.75
n÷5 44330403

Exponentiation

ny
n2 49129615753560225
n3 1.0889678327952E+25
n4 2.4137191440925E+33
n5 5.3500571193217E+41

Nth Root

y√n
2√n 14887.982234003
3√n 605.18835289293
4√n 122.01631953966
5√n 46.680375055994

Divisors of 221652015

1, 13, 15, 31, 37, 195, 403, 465, 481, 555, 991, 1147, 6045, 7215, 12883, 14865, 14911, 17205, 30721, 36667, 193245, 223665, 399373, 460815, 476671, 550005, 1136677, 5990595, 7150065, 14776801, 17050155, 221652015

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 -221652014
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 221652015 can be divided by 32 positive divisors. The sum of these divisors (counting 221652015) is 1, the average is 0.03125.

Base conversion 221652015

Base System Value
2 Binary 1101001101100010010000101111
3 Ternary 120110002002101220
4 Quaternary 31031202100233
5 Quinary 423220331030
6 Senary 33554434423
8 Octal 1515422057
10 Decimal 221652015
12 Duodecimal 62292a13
16 Hexadecimal d36242f
20 Vigesimal 3956a0f
36 Base36 3nyrsf

Cryptographic Hash Functions

md5 824ad64452ab39432cd8438d30628be2
sha1 5937aaec1dbb251eb4b63250df783c106b9fa895
sha256 a0d124719011b6741327bf84c2b13344d8ad6f90ce5f8c3ad77042ef998a41ef
sha512 1599b6a4997ee24434485e840ff5eca7341cbf2420211ffc46cc82f1239ae3543b22aef8c85d391aa2a19ab055feace607ae83e8629acc747b01c3f8ea34bb58
ripemd-160 6761cd9ceaf44f8bf504788ca08f81727f4fe089

221652015 as geometric shapes

Circle

Radius = n
Diameter 443304030
Circumference 1392680683.9547
Area 1.5434523992507E+17

Sphere

Radius = n
Volume 4.5614577913402E+25
Surface area 6.173809597003E+17
Circumference 1392680683.9547

Square

Length = n
Perimeter 886608060
Area 49129615753560225
Diagonal 313463285.74032

Cube

Length = n
Surface area 294777694521361350
Volume 1.0889678327952E+25
Space diagonal 383912551.58002

Equilateral Triangle

Length = n
Perimeter 664956045
Area 2.1273747660376E+16
Altitude 191956275.79001

Triangular Pyramid

Length = n
Surface area 2.1273747660376E+16
Volume 1.2833608984392E+24
Height 104487761.91344