61042090 (number)

61042090 is an even 8-digits composite number following 61042089 and preceding 61042091. In scientific notation, it is written as 6.1042090 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 24016320 positive integers (up to 61042090) that are relatively prime to 61042090.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand ninety

Notation

Scientific notation 6.1042090 × 10^7
Engineering notation 6.1042090 × 10^6

Prime Factorization of 61042090

Prime Factorization 2 × 5 × 61 × 100069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61042090
Product of the distinct prime numbers

The prime factorization of 61042090 is 2 × 5 × 61 × 100069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 37, 45, 361, 73, 2516, 2623, 88089, 73391, 160333, 64289, 3341782, 5738008, 87591259, 4207604, 893700002, 371370412, 953393881, 2871220853

Basic calculations (n = 61042090)

Multiplication

n×y
n×2 122084180
n×3 183126270
n×4 244168360
n×5 305210450

Division

n÷y
n÷2 30521045
n÷3 20347363.333333
n÷3 15260522.5
n÷5 12208418

Exponentiation

ny
n2 3726136751568100
n3 2.2745117494153E+23
n4 1.3884095091386E+31
n5 8.4751418213697E+38

Nth Root

y√n
2√n 7812.9437473976
3√n 393.74023692934
4√n 88.390857827027
5√n 36.068317082458

Divisors of 61042090

1, 2, 5, 10, 61, 122, 305, 610, 100069, 200138, 500345, 1000690, 6104209, 12208418, 30521045, 61042090

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 -61042089
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 61042090 can be divided by 16 positive divisors. The sum of these divisors (counting 61042090) is 1, the average is 0.0625.

Base conversion 61042090

Base System Value
2 Binary 11101000110110110110101010
3 Ternary 11020212021000011
4 Quaternary 3220312312222
5 Quinary 111111321330
6 Senary 10020202134
8 Octal 350666652
10 Decimal 61042090
12 Duodecimal 1853934a
16 Hexadecimal 3a36daa
20 Vigesimal j1a54a
36 Base36 10ccdm

Cryptographic Hash Functions

md5 a30afff0c531ce0b43795c7133e22d21
sha1 262b6b96012dbcecbb9fa25de46d716cfcf231db
sha256 2b9427817e8c30b8a9e4f9203f32ffb36a2ca0f79f16747645dd5a4745e6d64b
sha512 9051abd7927e2cb2e1cecdbbef9bdc5796b3018d94edc0a90b584e51131845ab1cf098bd1aa5ac83bd14f6ad227216091298a5cc88073ed7670b6056acbfcea0
ripemd-160 02c5413acb0d128cdad6dd36d1a5b00b0be3e6b6

61042090 as geometric shapes

Circle

Radius = n
Diameter 122084180
Circumference 383538763.00753
Area 1.1706003844997E+16

Sphere

Radius = n
Volume 9.5274525366223E+23
Surface area 4.6824015379989E+16
Circumference 383538763.00753

Square

Length = n
Perimeter 244168360
Area 3726136751568100
Diagonal 86326551.553599

Cube

Length = n
Surface area 22356820509408600
Volume 2.2745117494153E+23
Space diagonal 105728001.28019

Equilateral Triangle

Length = n
Perimeter 183126270
Area 1.6134645424164E+15
Altitude 52864000.640096

Triangular Pyramid

Length = n
Surface area 1.6134645424164E+15
Volume 2.6805378031667E+22
Height 28775517.184533