61161844 (number)

61161844 is an even 8-digits composite number following 61161843 and preceding 61161845. In scientific notation, it is written as 6.1161844 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 30561848 positive integers (up to 61161844) that are relatively prime to 61161844.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1161844 × 10^7
Engineering notation 6.1161844 × 10^6

Prime Factorization of 61161844

Prime Factorization 2 × 2 × 2039 × 7499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30580922
Product of the distinct prime numbers

The prime factorization of 61161844 is 2 × 2 × 2039 × 7499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 1, 68, 224, 380, 7479, 1544, 71756, 95725, 584702, 751746, 9414199, 7207605, 69486989, 52485472, 734285948, 572247588, 6615241290, 5986362119

Basic calculations (n = 61161844)

Multiplication

n×y
n×2 122323688
n×3 183485532
n×4 244647376
n×5 305809220

Division

n÷y
n÷2 30580922
n÷3 20387281.333333
n÷3 15290461
n÷5 12232368.8

Exponentiation

ny
n2 3740771161480336
n3 2.2879246221816E+23
n4 1.3993368882563E+31
n5 8.5586024462977E+38

Nth Root

y√n
2√n 7820.6038130057
3√n 393.99755209899
4√n 88.434177855656
5√n 36.082457947298

Divisors of 61161844

1, 2, 4, 2039, 4078, 7499, 8156, 14998, 29996, 15290461, 30580922, 61161844

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 -61161843
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 61161844 can be divided by 12 positive divisors. The sum of these divisors (counting 61161844) is 1, the average is 0.083333333333333.

Base conversion 61161844

Base System Value
2 Binary 11101001010100000101110100
3 Ternary 11021002100021111
4 Quaternary 3221110011310
5 Quinary 111124134334
6 Senary 10022524404
8 Octal 351240564
10 Decimal 61161844
12 Duodecimal 18596704
16 Hexadecimal 3a54174
20 Vigesimal j254c4
36 Base36 10ews4

Cryptographic Hash Functions

md5 8446e546811a5d93f225d371783dd42c
sha1 260fe39d62111e01a3bd11b78c2a0d5eac82c2e3
sha256 bd54e9f4e635ff2a58a6f28ae0bdb8da6b5881c74eaefa2cca7bd810d44bfb40
sha512 1cb556388a7ad23c8946f5321bae75af88221beff4beeb17c276d746363a66ee1998cc7318f2e20098fc46b148df87e1b3c13861f1e6d67a3b72c21a9ec597a0
ripemd-160 76d74b4ee2bba213c9cef33306c8a68475b740c1

61161844 as geometric shapes

Circle

Radius = n
Diameter 122323688
Circumference 384291199.58081
Area 1.1751979199667E+16

Sphere

Radius = n
Volume 9.5836362466839E+23
Surface area 4.7007916798669E+16
Circumference 384291199.58081

Square

Length = n
Perimeter 244647376
Area 3740771161480336
Diagonal 86495909.284548

Cube

Length = n
Surface area 22444626968882016
Volume 2.2879246221816E+23
Space diagonal 105935421.2926

Equilateral Triangle

Length = n
Perimeter 183485532
Area 1.6198014277931E+15
Altitude 52967710.646301

Triangular Pyramid

Length = n
Surface area 1.6198014277931E+15
Volume 2.6963450253138E+22
Height 28831969.761516