61431462 (number)

61431462 is an even 8-digits composite number following 61431461 and preceding 61431463. In scientific notation, it is written as 6.1431462 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 20477148 positive integers (up to 61431462) that are relatively prime to 61431462.

Interesting facts

Basic properties

Name

Name sixty-one million four hundred thirty-one thousand four hundred sixty-two

Notation

Scientific notation 6.1431462 × 10^7
Engineering notation 6.1431462 × 10^6

Prime Factorization of 61431462

Prime Factorization 2 × 9 × 3412859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61431462
Product of the distinct prime numbers

The prime factorization of 61431462 is 2 × 9 × 3412859. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 39, 62, 314, 417, 5827, 3744, 89535, 75128, 404375, 161708, 2400619, 2270702, 28724954, 32423569, 40969861, 793259439, 480095811, 1709893307

Basic calculations (n = 61431462)

Multiplication

n×y
n×2 122862924
n×3 184294386
n×4 245725848
n×5 307157310

Division

n÷y
n÷2 30715731
n÷3 20477154
n÷3 15357865.5
n÷5 12286292.4

Exponentiation

ny
n2 3773824523457444
n3 2.3183155780744E+23
n4 1.4241751533849E+31
n5 8.7489161816507E+38

Nth Root

y√n
2√n 7837.8225292488
3√n 394.5756528181
4√n 88.531477618126
5√n 36.114214252972

Divisors of 61431462

1, 2, 9, 18, 3412859, 6825718, 30715731, 61431462

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61431461
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61431462 can be divided by 8 positive divisors. The sum of these divisors (counting 61431462) is 1, the average is 0.125.

Base conversion 61431462

Base System Value
2 Binary 11101010010101111010100110
3 Ternary 11021121001010100
4 Quaternary 3222111322212
5 Quinary 111211301322
6 Senary 10032404530
8 Octal 352257246
10 Decimal 61431462
12 Duodecimal 186a6746
16 Hexadecimal 3a95ea6
20 Vigesimal j3iid2
36 Base36 10koti

Cryptographic Hash Functions

md5 058c78b98d5e54695009ebc6a7e7353d
sha1 d8a03a5022de3f9787835bf5ab2c553a20032bca
sha256 7baa2887a0f322175862806e813303afae862ffee79cbcab735feac50bbfa78d
sha512 aa4843c118f2859666aa31aff97242a187864f984d0a80657c088b36858a7ff4a5b95f4778db55ed0d53220b34de6a15b9b050f0185605ec943b6842af3e9edf
ripemd-160 83670d3ca46734b7599c89e2c8ddf59499a73990

61431462 as geometric shapes

Circle

Radius = n
Diameter 122862924
Circumference 385985259.43696
Area 1.1855819398831E+16

Sphere

Radius = n
Volume 9.7109375850419E+23
Surface area 4.7423277595324E+16
Circumference 385985259.43696

Square

Length = n
Perimeter 245725848
Area 3773824523457444
Diagonal 86877206.716807

Cube

Length = n
Surface area 22642947140744664
Volume 2.3183155780744E+23
Space diagonal 106402413.36724

Equilateral Triangle

Length = n
Perimeter 184294386
Area 1.6341139533694E+15
Altitude 53201206.683618

Triangular Pyramid

Length = n
Surface area 1.6341139533694E+15
Volume 2.7321611103114E+22
Height 28959068.905602