61309272 (number)

61309272 is an even 8-digits composite number following 61309271 and preceding 61309273. In scientific notation, it is written as 6.1309272 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 20436416 positive integers (up to 61309272) that are relatively prime to 61309272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1309272 × 10^7
Engineering notation 6.1309272 × 10^6

Prime Factorization of 61309272

Prime Factorization 2 × 2 × 2 × 3 × 2554553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15327318
Product of the distinct prime numbers

The prime factorization of 61309272 is 2 × 2 × 2 × 3 × 2554553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 13, 68, 641, 546, 5578, 4675, 93987, 60825, 593211, 92399, 7377416, 4642460, 29696421, 82562065, 329301940, 328308696, 157854530, 3330674296

Basic calculations (n = 61309272)

Multiplication

n×y
n×2 122618544
n×3 183927816
n×4 245237088
n×5 306546360

Division

n÷y
n÷2 30654636
n÷3 20436424
n÷3 15327318
n÷5 12261854.4

Exponentiation

ny
n2 3758826833169984
n3 2.3045093671572E+23
n4 1.4128779161759E+31
n5 8.662251646562E+38

Nth Root

y√n
2√n 7830.0237547532
3√n 394.31386947503
4√n 88.487421449341
5√n 36.099836242769

Divisors of 61309272

1, 2, 3, 4, 6, 8, 12, 24, 2554553, 5109106, 7663659, 10218212, 15327318, 20436424, 30654636, 61309272

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 -61309271
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 61309272 can be divided by 16 positive divisors. The sum of these divisors (counting 61309272) is 1, the average is 0.0625.

Base conversion 61309272

Base System Value
2 Binary 11101001111000000101011000
3 Ternary 11021100211111210
4 Quaternary 3221320011120
5 Quinary 111143344042
6 Senary 10030023120
8 Octal 351700530
10 Decimal 61309272
12 Duodecimal 18647aa0
16 Hexadecimal 3a78158
20 Vigesimal j33d3c
36 Base36 10i2jc

Cryptographic Hash Functions

md5 48f2b9766934adca8ac47f30404c92eb
sha1 58fb22efa0236825ad2fcf10f931a1eeca309588
sha256 8c536edcc76a6bce45ec1fa8fa4f77560197f8a16e36ee509152efa27fc07c92
sha512 a0c9778ed89fa8b71f729a6d74125d2452fd6d694d31f310dfa0a69f60aebf878b2fb19ee18a78fd228abc439e549e1cd871707a43a38f6fb3e75ae36628e818
ripemd-160 5bcf58f0a7e51e97d6e4eeb3fd9cac671bae6ada

61309272 as geometric shapes

Circle

Radius = n
Diameter 122618544
Circumference 385217517.02428
Area 1.1808702765203E+16

Sphere

Radius = n
Volume 9.6531062639864E+23
Surface area 4.7234811060812E+16
Circumference 385217517.02428

Square

Length = n
Perimeter 245237088
Area 3758826833169984
Diagonal 86704403.961621

Cube

Length = n
Surface area 22552960999019904
Volume 2.3045093671572E+23
Space diagonal 106190774.07906

Equilateral Triangle

Length = n
Perimeter 183927816
Area 1.6276197629759E+15
Altitude 53095387.03953

Triangular Pyramid

Length = n
Surface area 1.6276197629759E+15
Volume 2.7158903347079E+22
Height 28901467.987207