61295890 (number)

61295890 is an even 8-digits composite number following 61295889 and preceding 61295891. In scientific notation, it is written as 6.1295890 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 24275200 positive integers (up to 61295890) that are relatively prime to 61295890.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred ninety-five thousand eight hundred ninety

Notation

Scientific notation 6.1295890 × 10^7
Engineering notation 6.1295890 × 10^6

Prime Factorization of 61295890

Prime Factorization 2 × 5 × 101 × 60689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61295890
Product of the distinct prime numbers

The prime factorization of 61295890 is 2 × 5 × 101 × 60689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 53, 42, 512, 229, 7183, 8959, 74880, 9886, 699464, 798970, 9038146, 3588938, 57908447, 3986108, 453098099, 431769806, 112773444, 9881769857

Basic calculations (n = 61295890)

Multiplication

n×y
n×2 122591780
n×3 183887670
n×4 245183560
n×5 306479450

Division

n÷y
n÷2 30647945
n÷3 20431963.333333
n÷3 15323972.5
n÷5 12259178

Exponentiation

ny
n2 3757186130892100
n3 2.3030006778869E+23
n4 1.4116447622168E+31
n5 8.6528022063917E+38

Nth Root

y√n
2√n 7829.1691768667
3√n 394.28517837066
4√n 88.482592507604
5√n 36.098260199943

Divisors of 61295890

1, 2, 5, 10, 101, 202, 505, 1010, 60689, 121378, 303445, 606890, 6129589, 12259178, 30647945, 61295890

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 -61295889
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 61295890 can be divided by 16 positive divisors. The sum of these divisors (counting 61295890) is 1, the average is 0.0625.

Base conversion 61295890

Base System Value
2 Binary 11101001110100110100010010
3 Ternary 11021100011011011
4 Quaternary 3221310310102
5 Quinary 111142432030
6 Senary 10025441134
8 Octal 351646422
10 Decimal 61295890
12 Duodecimal 186401aa
16 Hexadecimal 3a74d12
20 Vigesimal j31jea
36 Base36 10hs7m

Cryptographic Hash Functions

md5 73c8f2f75ad64f32c576c86c4227f995
sha1 9e5afff332dbdc7e3a4fe9db0e2064ea1363d621
sha256 599613d0d3af95faec660c274d49836c8e094574b5ef1107bac2644db8af7a3c
sha512 33da7547a4e000ef1327a710ba897945b9dafb18088f19cda6f73d9eb69231c586d442c53e2abf91e1d6e94727f60b0cb15700d5ec5e412819dc6348ee8f870c
ripemd-160 92a255b520ed0f5e23c9c6cc49f78ca067b085e8

61295890 as geometric shapes

Circle

Radius = n
Diameter 122591780
Circumference 385133435.4385
Area 1.180354834698E+16

Sphere

Radius = n
Volume 9.646786681149E+23
Surface area 4.721419338792E+16
Circumference 385133435.4385

Square

Length = n
Perimeter 245183560
Area 3757186130892100
Diagonal 86685478.955729

Cube

Length = n
Surface area 22543116785352600
Volume 2.3030006778869E+23
Space diagonal 106167595.77515

Equilateral Triangle

Length = n
Perimeter 183887670
Area 1.6269093180496E+15
Altitude 53083797.887577

Triangular Pyramid

Length = n
Surface area 1.6269093180496E+15
Volume 2.7141123273517E+22
Height 28895159.65191