61831330 (number)

61831330 is an even 8-digits composite number following 61831329 and preceding 61831331. In scientific notation, it is written as 6.1831330 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 22484080 positive integers (up to 61831330) that are relatively prime to 61831330.

Interesting facts

Basic properties

Name

Name sixty-one million eight hundred thirty-one thousand three hundred thirty

Notation

Scientific notation 6.1831330 × 10^7
Engineering notation 6.1831330 × 10^6

Prime Factorization of 61831330

Prime Factorization 2 × 11 × 5 × 562103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61831330
Product of the distinct prime numbers

The prime factorization of 61831330 is 2 × 11 × 5 × 562103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 28, 11, 115, 825, 3742, 2759, 21591, 23435, 47990, 401763, 5701968, 6737245, 188585, 11489433, 935248432, 232539750, 8502575311, 1884211508

Basic calculations (n = 61831330)

Multiplication

n×y
n×2 123662660
n×3 185493990
n×4 247325320
n×5 309156650

Division

n÷y
n÷2 30915665
n÷3 20610443.333333
n÷3 15457832.5
n÷5 12366266

Exponentiation

ny
n2 3823113369568900
n3 2.3638818438123E+23
n4 1.4616195836576E+31
n5 9.0373882811599E+38

Nth Root

y√n
2√n 7863.2900239022
3√n 395.42992232695
4√n 88.67519396033
5√n 36.161107050118

Divisors of 61831330

1, 2, 5, 10, 11, 22, 55, 110, 562103, 1124206, 2810515, 5621030, 6183133, 12366266, 30915665, 61831330

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 -61831329
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 61831330 can be divided by 16 positive divisors. The sum of these divisors (counting 61831330) is 1, the average is 0.0625.

Base conversion 61831330

Base System Value
2 Binary 11101011110111100010100010
3 Ternary 11022100100122021
4 Quaternary 3223313202202
5 Quinary 111312100310
6 Senary 10045132054
8 Octal 353674242
10 Decimal 61831330
12 Duodecimal 1885a02a
16 Hexadecimal 3af78a2
20 Vigesimal j68i6a
36 Base36 10t9cy

Cryptographic Hash Functions

md5 e4ad1315d4c0a4f2829149333e5bbda4
sha1 9e3f7272634dd7c7d480d5b57386d1d578dd63a6
sha256 7a2a54e96e7b0fbe1d619eeecd7554bfa5584a9e1838e063722edea01b266062
sha512 3a98586434a1558398ee20da6bf9be5f814d841f7a448f9a42594d461dfd3d0ca028a0f1d2d0d60ed90731fbb2fb59a6841e60107d53cd89dd9bbd2aeff49064
ripemd-160 ce086b6f42ec2b139ff2761c32fe96aefff3b2f6

61831330 as geometric shapes

Circle

Radius = n
Diameter 123662660
Circumference 388497704.17937
Area 1.2010664875679E+16

Sphere

Radius = n
Volume 9.9018051126332E+23
Surface area 4.8042659502714E+16
Circumference 388497704.17937

Square

Length = n
Perimeter 247325320
Area 3823113369568900
Diagonal 87442705.465566

Cube

Length = n
Surface area 22938680217413400
Volume 2.3638818438123E+23
Space diagonal 107095005.05956

Equilateral Triangle

Length = n
Perimeter 185493990
Area 1.6554566497973E+15
Altitude 53547502.529779

Triangular Pyramid

Length = n
Surface area 1.6554566497973E+15
Volume 2.7858614694724E+22
Height 29147568.488522