15202681 (number)

15202681 is an odd 8-digits composite number following 15202680 and preceding 15202682. In scientific notation, it is written as 1.5202681 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 13628160 positive integers (up to 15202681) that are relatively prime to 15202681.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5202681 × 10^7
Engineering notation 1.5202681 × 10^6

Prime Factorization of 15202681

Prime Factorization 13 × 131 × 113 × 79

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15202681
Product of the distinct prime numbers

The prime factorization of 15202681 is 13 × 131 × 113 × 79. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 43, 93, 127, 591, 1463, 8357, 57641, 78270, 190796, 901435, 8628389, 1687534, 92788386, 57685025, 522440208, 523223135, 3761647928, 9178025544

Basic calculations (n = 15202681)

Multiplication

n×y
n×2 30405362
n×3 45608043
n×4 60810724
n×5 76013405

Division

n÷y
n÷2 7601340.5
n÷3 5067560.3333333
n÷3 3800670.25
n÷5 3040536.2

Exponentiation

ny
n2 231121509587761
n3 3.5136665825012E+21
n4 5.3417152194125E+28
n5 8.1208392473574E+35

Nth Root

y√n
2√n 3899.0615537588
3√n 247.7270290418
4√n 62.442465948734
5√n 27.313920218987

Divisors of 15202681

1, 13, 79, 113, 131, 1027, 1469, 1703, 8927, 10349, 14803, 116051, 134537, 192439, 1169437, 15202681

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 -15202680
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 15202681 can be divided by 16 positive divisors. The sum of these divisors (counting 15202681) is 1, the average is 0.0625.

Base conversion 15202681

Base System Value
2 Binary 111001111111100101111001
3 Ternary 1001121101011021
4 Quaternary 321333211321
5 Quinary 12342441211
6 Senary 1301502441
8 Octal 71774571
10 Decimal 15202681
12 Duodecimal 5111a21
16 Hexadecimal e7f979
20 Vigesimal 4f06e1
36 Base36 91ugp

Cryptographic Hash Functions

md5 e4df59d756d39b498dbf7e7914eaf00c
sha1 4f60e12430831b4738e4200e0ab2099fbc3cac88
sha256 33bec5e90d95ba76568313e15cb94b0df060dc9ca1008819462bf601d06b2157
sha512 201dc5f1f7d027c7605ae89936f39d97e46d49509deb437b8d3260999744d5e3e358eb17f332a0e6986f91c85100479638aac878742ca722079a37cea89ac3dd
ripemd-160 7a0b5fc8784bc3ba0acd1c94f35c49903618671b

15202681 as geometric shapes

Circle

Radius = n
Diameter 30405362
Circumference 95521261.888938
Area 7.2608963660749E+14

Sphere

Radius = n
Volume 1.4718012163666E+22
Surface area 2.90435854643E+15
Circumference 95521261.888938

Square

Length = n
Perimeter 60810724
Area 231121509587761
Diagonal 21499837.654632

Cube

Length = n
Surface area 1386729057526566
Volume 3.5136665825012E+21
Space diagonal 26331815.903262

Equilateral Triangle

Length = n
Perimeter 45608043
Area 1.00078549332E+14
Altitude 13165907.951631

Triangular Pyramid

Length = n
Surface area 1.00078549332E+14
Volume 4.1408957788586E+20
Height 7166612.5515439