20952488 (number)

20952488 is an even 8-digits composite number following 20952487 and preceding 20952489. In scientific notation, it is written as 2.0952488 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 10412848 positive integers (up to 20952488) that are relatively prime to 20952488.

Interesting facts

Basic properties

Name

Name twenty million nine hundred fifty-two thousand four hundred eighty-eight

Notation

Scientific notation 2.0952488 × 10^7
Engineering notation 2.0952488 × 10^6

Prime Factorization of 20952488

Prime Factorization 2 × 2 × 2 × 167 × 15683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5238122
Product of the distinct prime numbers

The prime factorization of 20952488 is 2 × 2 × 2 × 167 × 15683. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 66, 36, 971, 232, 9818, 6193, 27033, 64755, 832156, 143976, 4500218, 1894897, 91852595, 37133773, 389267472, 198504894, 2231900580, 6723878031

Basic calculations (n = 20952488)

Multiplication

n×y
n×2 41904976
n×3 62857464
n×4 83809952
n×5 104762440

Division

n÷y
n÷2 10476244
n÷3 6984162.6666667
n÷3 5238122
n÷5 4190497.6

Exponentiation

ny
n2 439006753390144
n3 9.198283732326E+21
n4 1.9272692952215E+29
n5 4.0381086780898E+36

Nth Root

y√n
2√n 4577.3887752735
3√n 275.68419384994
4√n 67.656402322866
5√n 29.123738313699

Divisors of 20952488

1, 2, 4, 8, 167, 334, 668, 1336, 15683, 31366, 62732, 125464, 2619061, 5238122, 10476244, 20952488

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 -20952487
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 20952488 can be divided by 16 positive divisors. The sum of these divisors (counting 20952488) is 1, the average is 0.0625.

Base conversion 20952488

Base System Value
2 Binary 1001111111011010110101000
3 Ternary 1110102111102002
4 Quaternary 1033323112220
5 Quinary 20330434423
6 Senary 2025030132
8 Octal 117732650
10 Decimal 20952488
12 Duodecimal 7025348
16 Hexadecimal 13fb5a8
20 Vigesimal 6aj148
36 Base36 ch31k

Cryptographic Hash Functions

md5 afeed86670cbcc7e820c3863057a7988
sha1 6280366e0187484dae62a9b4f508fe6ffd371663
sha256 2f186b5c09db0e37557485d92d79e20ebe559b3b8dcfa5a878a2ef27d5b9d1fa
sha512 91b2dcc9f066b0f0c1e26f8195ca9642d446e59cafde61ae63bca889263c6f70885e4a306b06978217b966a8cf64c7ea376370cb9fea16e94621faee38520415
ripemd-160 c1df239062b435cbed097437bd934c40e39ef229

20952488 as geometric shapes

Circle

Radius = n
Diameter 41904976
Circumference 131648364.75046
Area 1.3791803913268E+15

Sphere

Radius = n
Volume 3.8529680798813E+22
Surface area 5.5167215653071E+15
Circumference 131648364.75046

Square

Length = n
Perimeter 83809952
Area 439006753390144
Diagonal 29631292.69506

Cube

Length = n
Surface area 2634040520340864
Volume 9.198283732326E+21
Space diagonal 36290773.760977

Equilateral Triangle

Length = n
Perimeter 62857464
Area 1.900955004344E+14
Altitude 18145386.880489

Triangular Pyramid

Length = n
Surface area 1.900955004344E+14
Volume 1.0840281337343E+21
Height 9877097.5650198