20515092 (number)

20515092 is an even 8-digits composite number following 20515091 and preceding 20515093. In scientific notation, it is written as 2.0515092 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 6312288 positive integers (up to 20515092) that are relatively prime to 20515092.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifteen thousand ninety-two

Notation

Scientific notation 2.0515092 × 10^7
Engineering notation 2.0515092 × 10^6

Prime Factorization of 20515092

Prime Factorization 2 × 2 × 39 × 131507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10257546
Product of the distinct prime numbers

The prime factorization of 20515092 is 2 × 2 × 39 × 131507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 8, 48, 766, 549, 7823, 3841, 5818, 15946, 924330, 612422, 7051051, 6040032, 35263860, 26486684, 922730847, 708115996, 7536735411, 6032612893

Basic calculations (n = 20515092)

Multiplication

n×y
n×2 41030184
n×3 61545276
n×4 82060368
n×5 102575460

Division

n÷y
n÷2 10257546
n÷3 6838364
n÷3 5128773
n÷5 4103018.4

Exponentiation

ny
n2 420868999768464
n3 8.634166250198E+21
n4 1.7713071496611E+29
n5 3.6338529135555E+36

Nth Root

y√n
2√n 4529.3588950314
3√n 273.75232916431
4√n 67.300511848213
5√n 29.001114888379

Divisors of 20515092

1, 2, 4, 39, 78, 156, 131507, 263014, 526028, 5128773, 10257546, 20515092

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20515091
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20515092 can be divided by 12 positive divisors. The sum of these divisors (counting 20515092) is 1, the average is 0.083333333333333.

Base conversion 20515092

Base System Value
2 Binary 1001110010000100100010100
3 Ternary 1102121021102020
4 Quaternary 1032100210110
5 Quinary 20222440332
6 Senary 2011413140
8 Octal 116204424
10 Decimal 20515092
12 Duodecimal 6a541b0
16 Hexadecimal 1390914
20 Vigesimal 6847ec
36 Base36 c7pjo

Cryptographic Hash Functions

md5 866f332166c8492eab30898f9c8561d7
sha1 9d0b804e6201c1a2fa4c970eae019f32e2240efd
sha256 f2866fc720554840f252e62ec4cc77b99de4de2b087976284a7194422c80c7b9
sha512 abe3c9d31436c85b27a1fd284ecbfdd781e12fa9285fb80501e0ec44c5be856f5a87e7fc9d62da97d658caa21e1a8052ea92645e198742e5223e24e015013ae7
ripemd-160 8b6fb5d8d461054511a26ff43846429d1e1a5fee

20515092 as geometric shapes

Circle

Radius = n
Diameter 41030184
Circumference 128900124.62984
Area 1.3221989577963E+15

Sphere

Radius = n
Volume 3.6166711015327E+22
Surface area 5.2887958311852E+15
Circumference 128900124.62984

Square

Length = n
Perimeter 82060368
Area 420868999768464
Diagonal 29012721.339732

Cube

Length = n
Surface area 2525213998610784
Volume 8.634166250198E+21
Space diagonal 35533181.66595

Equilateral Triangle

Length = n
Perimeter 61545276
Area 1.8224162273242E+14
Altitude 17766590.832975

Triangular Pyramid

Length = n
Surface area 1.8224162273242E+14
Volume 1.0175462509012E+21
Height 9670907.1132439