61686795 (number)

61686795 is an odd 8-digits composite number following 61686794 and preceding 61686796. In scientific notation, it is written as 6.1686795 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 30299648 positive integers (up to 61686795) that are relatively prime to 61686795.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred eighty-six thousand seven hundred ninety-five

Notation

Scientific notation 6.1686795 × 10^7
Engineering notation 6.1686795 × 10^6

Prime Factorization of 61686795

Prime Factorization 15 × 17 × 47 × 5147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61686795
Product of the distinct prime numbers

The prime factorization of 61686795 is 15 × 17 × 47 × 5147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 27, 18, 954, 270, 4883, 3851, 72452, 45437, 703389, 252708, 183831, 1502188, 93994660, 80232749, 264343552, 636445736, 7456777776, 4731749574

Basic calculations (n = 61686795)

Multiplication

n×y
n×2 123373590
n×3 185060385
n×4 246747180
n×5 308433975

Division

n÷y
n÷2 30843397.5
n÷3 20562265
n÷3 15421698.75
n÷5 12337359

Exponentiation

ny
n2 3805260677372025
n3 2.3473433532661E+23
n4 1.4480008822754E+31
n5 8.9322533584741E+38

Nth Root

y√n
2√n 7854.0941552798
3√n 395.12156702586
4√n 88.623327376486
5√n 36.144185403964

Divisors of 61686795

1, 15, 17, 47, 255, 705, 799, 5147, 11985, 77205, 87499, 241909, 1312485, 3628635, 4112453, 61686795

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 -61686794
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 61686795 can be divided by 16 positive divisors. The sum of these divisors (counting 61686795) is 1, the average is 0.0625.

Base conversion 61686795

Base System Value
2 Binary 11101011010100010000001011
3 Ternary 11022002000101010
4 Quaternary 3223110100023
5 Quinary 111242434140
6 Senary 10042055003
8 Octal 353242013
10 Decimal 61686795
12 Duodecimal 187aa463
16 Hexadecimal 3ad440b
20 Vigesimal j5agjf
36 Base36 10q5u3

Cryptographic Hash Functions

md5 8441a2fceeeef17640d692699161c073
sha1 83b5bb731d99641e5c7cdace50c3457031e72da3
sha256 fcbb644ccfdbd93892a842239295d070dd769a995c04d7353420bef781b569af
sha512 b30bc095e524c1674935e9ea4001f059542b956d550dbcc90f83184b387e62200db0b57939344c32b1f633ba170418f6df62d90a0065e9c3b6842a54383966b2
ripemd-160 8497ed26713da893f68419d2d798081d71c6d620

61686795 as geometric shapes

Circle

Radius = n
Diameter 123373590
Circumference 387589563.991
Area 1.1954578989026E+16

Sphere

Radius = n
Volume 9.8325288454314E+23
Surface area 4.7818315956104E+16
Circumference 387589563.991

Square

Length = n
Perimeter 246747180
Area 3805260677372025
Diagonal 87238302.108329

Cube

Length = n
Surface area 22831564064232150
Volume 2.3473433532661E+23
Space diagonal 106844663.09609

Equilateral Triangle

Length = n
Perimeter 185060385
Area 1.6477262073131E+15
Altitude 53422331.548043

Triangular Pyramid

Length = n
Surface area 1.6477262073131E+15
Volume 2.766370671446E+22
Height 29079434.03611