61049961 (number)

61049961 is an odd 8-digits composite number following 61049960 and preceding 61049962. In scientific notation, it is written as 6.1049961 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 34727616 positive integers (up to 61049961) that are relatively prime to 61049961.

Interesting facts

Basic properties

Name

Name sixty-one million forty-nine thousand nine hundred sixty-one

Notation

Scientific notation 6.1049961 × 10^7
Engineering notation 6.1049961 × 10^6

Prime Factorization of 61049961

Prime Factorization 21 × 3 × 233 × 4159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61049961
Product of the distinct prime numbers

The prime factorization of 61049961 is 21 × 3 × 233 × 4159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 41, 58, 298, 352, 8979, 513, 31923, 78146, 960689, 85629, 6432357, 6817715, 30833927, 35343074, 105252553, 503217290, 4447457902, 5229161822

Basic calculations (n = 61049961)

Multiplication

n×y
n×2 122099922
n×3 183149883
n×4 244199844
n×5 305249805

Division

n÷y
n÷2 30524980.5
n÷3 20349987
n÷3 15262490.25
n÷5 12209992.2

Exponentiation

ny
n2 3727097738101521
n3 2.2753917155429E+23
n4 1.3891257549361E+31
n5 8.4806073162947E+38

Nth Root

y√n
2√n 7813.4474465501
3√n 393.75715965817
4√n 88.393707052878
5√n 36.069247191773

Divisors of 61049961

1, 3, 21, 63, 233, 699, 4159, 4893, 12477, 14679, 87339, 262017, 969047, 2907141, 20349987, 61049961

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 -61049960
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 61049961 can be divided by 16 positive divisors. The sum of these divisors (counting 61049961) is 1, the average is 0.0625.

Base conversion 61049961

Base System Value
2 Binary 11101000111000110001101001
3 Ternary 11020212122210200
4 Quaternary 3220320301221
5 Quinary 111112044321
6 Senary 10020302413
8 Octal 350706151
10 Decimal 61049961
12 Duodecimal 18541a09
16 Hexadecimal 3a38c69
20 Vigesimal j1b4i1
36 Base36 10cig9

Cryptographic Hash Functions

md5 f17e3f303e3e82a4a0394c03f7d14993
sha1 31d070ea77cfe769b30111587946b92deb436532
sha256 0cbe249998cfcf76b9d2e1c87acd4474a5f41ad0958d933cd8c3000820d0eff5
sha512 ed3d67f455489c2a112a2762d221142f8602c4f97a33452e52314fd5f09f65167af56c3e924898f54a285d6301bd688fead416783626a023178b2b0f4762c4e5
ripemd-160 b4acd187c9b173ff392d327425518b397265e7e8

61049961 as geometric shapes

Circle

Radius = n
Diameter 122099922
Circumference 383588217.95909
Area 1.1709022873231E+16

Sphere

Radius = n
Volume 9.531138530118E+23
Surface area 4.6836091492923E+16
Circumference 383588217.95909

Square

Length = n
Perimeter 244199844
Area 3727097738101521
Diagonal 86337682.828549

Cube

Length = n
Surface area 22362586428609126
Volume 2.2753917155429E+23
Space diagonal 105741634.2521

Equilateral Triangle

Length = n
Perimeter 183149883
Area 1.6138806617917E+15
Altitude 52870817.126049

Triangular Pyramid

Length = n
Surface area 1.6138806617917E+15
Volume 2.6815748531934E+22
Height 28779227.609516