61797766 (number)

61797766 is an even 8-digits composite number following 61797765 and preceding 61797767. In scientific notation, it is written as 6.1797766 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 29220480 positive integers (up to 61797766) that are relatively prime to 61797766.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1797766 × 10^7
Engineering notation 6.1797766 × 10^6

Prime Factorization of 61797766

Prime Factorization 2 × 19 × 761 × 2137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61797766
Product of the distinct prime numbers

The prime factorization of 61797766 is 2 × 19 × 761 × 2137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 13, 74, 871, 672, 4151, 9560, 1078, 14861, 798050, 137489, 8812310, 880059, 94891937, 40340728, 371006233, 487531490, 531222459, 6974485025

Basic calculations (n = 61797766)

Multiplication

n×y
n×2 123595532
n×3 185393298
n×4 247191064
n×5 308988830

Division

n÷y
n÷2 30898883
n÷3 20599255.333333
n÷3 15449441.5
n÷5 12359553.2

Exponentiation

ny
n2 3818963882590756
n3 2.360034363788E+23
n4 1.4584485136533E+31
n5 9.0128859969792E+38

Nth Root

y√n
2√n 7861.1555130273
3√n 395.35835875681
4√n 88.663157585478
5√n 36.15718031906

Divisors of 61797766

1, 2, 19, 38, 761, 1522, 2137, 4274, 14459, 28918, 40603, 81206, 1626257, 3252514, 30898883, 61797766

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 -61797765
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 61797766 can be divided by 16 positive divisors. The sum of these divisors (counting 61797766) is 1, the average is 0.0625.

Base conversion 61797766

Base System Value
2 Binary 11101011101111010110000110
3 Ternary 11022021122121011
4 Quaternary 3223233112012
5 Quinary 111310012031
6 Senary 10044312434
8 Octal 353572606
10 Decimal 61797766
12 Duodecimal 1884271a
16 Hexadecimal 3aef586
20 Vigesimal j64e86
36 Base36 10sjgm

Cryptographic Hash Functions

md5 3ec0136d97d87db4a63bc1ae432e0142
sha1 6dd2d9b1d7ad8861fc65d881aa0a0f1afbb772fb
sha256 7ca31ec023b9a3d76f64e651a796e05491c7fcc56ff4afa72ac7b77870df5cc6
sha512 2a3dbba21db0c61d7804573b37c541990ecf57e9aaee09c7d88db96989383a5f055782035794bce268ba4fd4e29ac4d3f6f55674cf00920af87ad4aafc2fa6e1
ripemd-160 b6023e2faef2725b2019f581d63fcdbfc8c086b4

61797766 as geometric shapes

Circle

Radius = n
Diameter 123595532
Circumference 388286815.34772
Area 1.1997628877872E+16

Sphere

Radius = n
Volume 9.8856888259942E+23
Surface area 4.7990515511487E+16
Circumference 388286815.34772

Square

Length = n
Perimeter 247191064
Area 3818963882590756
Diagonal 87395238.801559

Cube

Length = n
Surface area 22913783295544536
Volume 2.360034363788E+23
Space diagonal 107036870.50625

Equilateral Triangle

Length = n
Perimeter 185393298
Area 1.6536598692294E+15
Altitude 53518435.253126

Triangular Pyramid

Length = n
Surface area 1.6536598692294E+15
Volume 2.7813271707796E+22
Height 29131746.267186