61293090 (number)

61293090 is an even 8-digits composite number following 61293089 and preceding 61293091. In scientific notation, it is written as 6.1293090 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 15902784 positive integers (up to 61293090) that are relatively prime to 61293090.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred ninety-three thousand ninety

Notation

Scientific notation 6.1293090 × 10^7
Engineering notation 6.1293090 × 10^6

Prime Factorization of 61293090

Prime Factorization 2 × 3 × 5 × 37 × 55219

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61293090
Product of the distinct prime numbers

The prime factorization of 61293090 is 2 × 3 × 5 × 37 × 55219. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 57, 2, 772, 764, 7934, 249, 59264, 61557, 926554, 760583, 9414201, 4452496, 29816588, 31487433, 827318474, 735782769, 8462197576, 5421947328

Basic calculations (n = 61293090)

Multiplication

n×y
n×2 122586180
n×3 183879270
n×4 245172360
n×5 306465450

Division

n÷y
n÷2 30646545
n÷3 20431030
n÷3 15323272.5
n÷5 12258618

Exponentiation

ny
n2 3756842881748100
n3 2.3026850886685E+23
n4 1.4113868438141E+31
n5 8.6508260842716E+38

Nth Root

y√n
2√n 7828.9903563614
3√n 394.27917462223
4√n 88.481582017736
5√n 36.09793039977

Divisors of 61293090

1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 55219, 110438, 165657, 276095, 331314, 552190, 828285, 1656570, 2043103, 4086206, 6129309, 10215515, 12258618, 20431030, 30646545, 61293090

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 -61293089
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 61293090 can be divided by 32 positive divisors. The sum of these divisors (counting 61293090) is 1, the average is 0.03125.

Base conversion 61293090

Base System Value
2 Binary 11101001110100001000100010
3 Ternary 11021100000022110
4 Quaternary 3221310020202
5 Quinary 111142334330
6 Senary 10025420150
8 Octal 351641042
10 Decimal 61293090
12 Duodecimal 1863a656
16 Hexadecimal 3a74222
20 Vigesimal j31cea
36 Base36 10hq1u

Cryptographic Hash Functions

md5 77cfd45d78f51e43f4956a135066b08d
sha1 21eada58f92067598f4ece788ccd3a0f65cf6222
sha256 c2f702e62bafd128b67d7c7f44f69b7ef65f5220c2915a4fe7a218e3b724ae2e
sha512 86b3e1604cdd924c8eb71dbcdc8d122f54c0cae1e26e7748ad1684281f456d342085f418e5c88d9292226c3565313757e78549c3365864355cc3e431f4a4173a
ripemd-160 75942bd12f34d23b42e3c9c19849a0c4e2bf6d6c

61293090 as geometric shapes

Circle

Radius = n
Diameter 122586180
Circumference 385115842.51964
Area 1.1802469997991E+16

Sphere

Radius = n
Volume 9.6454647441221E+23
Surface area 4.7209879991964E+16
Circumference 385115842.51964

Square

Length = n
Perimeter 245172360
Area 3756842881748100
Diagonal 86681519.157755

Cube

Length = n
Surface area 22541057290488600
Volume 2.3026850886685E+23
Space diagonal 106162746.03289

Equilateral Triangle

Length = n
Perimeter 183879270
Area 1.6267606868103E+15
Altitude 53081373.016446

Triangular Pyramid

Length = n
Surface area 1.6267606868103E+15
Volume 2.713740401891E+22
Height 28893839.719252