61797769 (number)

61797769 is an odd 8-digits composite number following 61797768 and preceding 61797770. In scientific notation, it is written as 6.1797769 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 56113200 positive integers (up to 61797769) that are relatively prime to 61797769.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred ninety-seven thousand seven hundred sixty-nine

Notation

Scientific notation 6.1797769 × 10^7
Engineering notation 6.1797769 × 10^6

Prime Factorization of 61797769

Prime Factorization 11 × 991 × 5669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61797769
Product of the distinct prime numbers

The prime factorization of 61797769 is 11 × 991 × 5669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61797769)

Multiplication

n×y
n×2 123595538
n×3 185393307
n×4 247191076
n×5 308988845

Division

n÷y
n÷2 30898884.5
n÷3 20599256.333333
n÷3 15449442.25
n÷5 12359553.8

Exponentiation

ny
n2 3818964253377361
n3 2.3600347074947E+23
n4 1.4584487968574E+31
n5 9.0128881846522E+38

Nth Root

y√n
2√n 7861.155703839
3√n 395.35836515443
4√n 88.663158661526
5√n 36.157180670113

Divisors of 61797769

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 -61797768
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 61797769 can be divided by 8 positive divisors. The sum of these divisors (counting 61797769) is 1, the average is 0.125.

Base conversion 61797769

Base System Value
2 Binary 11101011101111010110001001
3 Ternary 11022021122121021
4 Quaternary 3223233112021
5 Quinary 111310012034
6 Senary 10044312441
8 Octal 353572611
10 Decimal 61797769
12 Duodecimal 18842721
16 Hexadecimal 3aef589
20 Vigesimal j64e89
36 Base36 10sjgp

Cryptographic Hash Functions

md5 7970987e7b587668f7091c0d59e1e87f
sha1 09366ac966a3c15dd538e6a24d1b446aac405869
sha256 2b54b9ed86f6de49b03bfee7e707227d1d9758d4e0baaa22fdc871ec0ef06d21
sha512 d7e709dc6f126cd9986fcf3abfc60505c5116c970b65238bd56733c225349742d754e5053a61136f6fdbcdaceb85d32f003ac289ecbd767f43b4d6a87cb635fc
ripemd-160 3595a926e4855b3804a503065052c2f33faf4396

61797769 as geometric shapes

Circle

Radius = n
Diameter 123595538
Circumference 388286834.19728
Area 1.1997630042732E+16

Sphere

Radius = n
Volume 9.8856902657098E+23
Surface area 4.7990520170929E+16
Circumference 388286834.19728

Square

Length = n
Perimeter 247191076
Area 3818964253377361
Diagonal 87395243.0442

Cube

Length = n
Surface area 22913785520264166
Volume 2.3600347074947E+23
Space diagonal 107036875.7024

Equilateral Triangle

Length = n
Perimeter 185393307
Area 1.6536600297847E+15
Altitude 53518437.851202

Triangular Pyramid

Length = n
Surface area 1.6536600297847E+15
Volume 2.7813275758419E+22
Height 29131747.6814