61043971 (number)

61043971 is an odd 8-digits composite number following 61043970 and preceding 61043972. In scientific notation, it is written as 6.1043971 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 61026912 positive integers (up to 61043971) that are relatively prime to 61043971.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1043971 × 10^7
Engineering notation 6.1043971 × 10^6

Prime Factorization of 61043971

Prime Factorization 5107 × 11953

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 61043971
Product of the distinct prime numbers

The prime factorization of 61043971 is 5107 × 11953. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 64, 44, 598, 604, 5210, 3764, 50161, 21582, 365913, 274074, 8206076, 5754118, 10026205, 21442185, 536642432, 292233129, 1513173022, 9668280823

Basic calculations (n = 61043971)

Multiplication

n×y
n×2 122087942
n×3 183131913
n×4 244175884
n×5 305219855

Division

n÷y
n÷2 30521985.5
n÷3 20347990.333333
n÷3 15260992.75
n÷5 12208794.2

Exponentiation

ny
n2 3726366395448841
n3 2.2747220217915E+23
n4 1.388580651313E+31
n5 8.4764477009914E+38

Nth Root

y√n
2√n 7813.0641236329
3√n 393.74428123045
4√n 88.391538755884
5√n 36.068539367338

Divisors of 61043971

1, 5107, 11953, 61043971

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61043970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61043971 can be divided by 4 positive divisors. The sum of these divisors (counting 61043971) is 1, the average is 0.25.

Base conversion 61043971

Base System Value
2 Binary 11101000110111010100000011
3 Ternary 11020212100120211
4 Quaternary 3220313110003
5 Quinary 111111401341
6 Senary 10020214551
8 Octal 350672403
10 Decimal 61043971
12 Duodecimal 1853a457
16 Hexadecimal 3a37503
20 Vigesimal j1a9ib
36 Base36 10cdtv

Cryptographic Hash Functions

md5 85543c638f150e945e5933d79b6ea727
sha1 7149b517c4a52273fde81f56a842f761558d7cd7
sha256 50cc2ef691072e02a872979bfdbe33778f25c342b7bf10bb31933384c6ec727a
sha512 46a52d59467985e48bfcdbbb166f24039f3037bb0e577bc4b1eb7300f78efd909613e58bff100fbcd9a8ddc115be9836dac4384698245812cb4da6d24998ee8b
ripemd-160 2f50a8465f0d75481c905e3bf192244b47d21c73

61043971 as geometric shapes

Circle

Radius = n
Diameter 122087942
Circumference 383550581.6791
Area 1.1706725292526E+16

Sphere

Radius = n
Volume 9.5283333234923E+23
Surface area 4.6826901170104E+16
Circumference 383550581.6791

Square

Length = n
Perimeter 244175884
Area 3726366395448841
Diagonal 86329211.68931

Cube

Length = n
Surface area 22358198372693046
Volume 2.2747220217915E+23
Space diagonal 105731259.26776

Equilateral Triangle

Length = n
Perimeter 183131913
Area 1.6135639811337E+15
Altitude 52865629.633881

Triangular Pyramid

Length = n
Surface area 1.6135639811337E+15
Volume 2.6807856115386E+22
Height 28776403.896437