61131844 (number)

61131844 is an even 8-digits composite number following 61131843 and preceding 61131845. In scientific notation, it is written as 6.1131844 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 29739744 positive integers (up to 61131844) that are relatively prime to 61131844.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred thirty-one thousand eight hundred forty-four

Notation

Scientific notation 6.1131844 × 10^7
Engineering notation 6.1131844 × 10^6

Prime Factorization of 61131844

Prime Factorization 2 × 2 × 37 × 413053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30565922
Product of the distinct prime numbers

The prime factorization of 61131844 is 2 × 2 × 37 × 413053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 19, 59, 110, 780, 90, 8495, 14850, 51010, 259575, 837604, 4937214, 2219034, 26847560, 23506938, 918428654, 147592169, 2343091191, 3508956749

Basic calculations (n = 61131844)

Multiplication

n×y
n×2 122263688
n×3 183395532
n×4 244527376
n×5 305659220

Division

n÷y
n÷2 30565922
n÷3 20377281.333333
n÷3 15282961
n÷5 12226368.8

Exponentiation

ny
n2 3737102350840336
n3 2.284559579236E+23
n4 1.3965933980656E+31
n5 8.5376329741978E+38

Nth Root

y√n
2√n 7818.6855672805
3√n 393.93312271578
4√n 88.42333157759
5√n 36.078917549847

Divisors of 61131844

1, 2, 4, 37, 74, 148, 413053, 826106, 1652212, 15282961, 30565922, 61131844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61131843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61131844 can be divided by 12 positive divisors. The sum of these divisors (counting 61131844) is 1, the average is 0.083333333333333.

Base conversion 61131844

Base System Value
2 Binary 11101001001100110001000100
3 Ternary 11021000211010101
4 Quaternary 3221030301010
5 Quinary 111122204334
6 Senary 10022133444
8 Octal 351146104
10 Decimal 61131844
12 Duodecimal 18581284
16 Hexadecimal 3a4cc44
20 Vigesimal j219c4
36 Base36 10e9ms

Cryptographic Hash Functions

md5 df6d5aaa388262d1599096037198ba2e
sha1 9d1a6b508013566c0c980c00bae0feef9e42036f
sha256 de8c8139141346dd583e4080cac59784e82ed97e3e23c5d41e35b33bd7677170
sha512 aa409a8887002fafabd9c4daa19a76c083e741fd66b0eaf7e09f5f4558db777f4f03a3e9995ca2f93c9229c18e82173b14f58fbfde63eb76b44d8d5244e032d4
ripemd-160 02aae426a6d6ab9a9f3f26f9299426e153a456d7

61131844 as geometric shapes

Circle

Radius = n
Diameter 122263688
Circumference 384102704.02159
Area 1.1740453291113E+16

Sphere

Radius = n
Volume 9.5695407877549E+23
Surface area 4.6961813164453E+16
Circumference 384102704.02159

Square

Length = n
Perimeter 244527376
Area 3737102350840336
Diagonal 86453482.877676

Cube

Length = n
Surface area 22422614105042016
Volume 2.284559579236E+23
Space diagonal 105883459.76837

Equilateral Triangle

Length = n
Perimeter 183395532
Area 1.6182127861851E+15
Altitude 52941729.884187

Triangular Pyramid

Length = n
Surface area 1.6182127861851E+15
Volume 2.6923792841708E+22
Height 28817827.625892