61709966 (number)

61709966 is an even 8-digits composite number following 61709965 and preceding 61709967. In scientific notation, it is written as 6.1709966 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 26813952 positive integers (up to 61709966) that are relatively prime to 61709966.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1709966 × 10^7
Engineering notation 6.1709966 × 10^6

Prime Factorization of 61709966

Prime Factorization 2 × 23 × 23 × 17 × 73 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2683042
Product of the distinct prime numbers

The prime factorization of 61709966 is 2 × 23 × 23 × 17 × 73 × 47. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61709966)

Multiplication

n×y
n×2 123419932
n×3 185129898
n×4 246839864
n×5 308549830

Division

n÷y
n÷2 30854983
n÷3 20569988.666667
n÷3 15427491.5
n÷5 12341993.2

Exponentiation

ny
n2 3808119903721156
n3 2.3499894978256E+23
n4 1.4501777201117E+31
n5 8.9490417802052E+38

Nth Root

y√n
2√n 7855.5691073276
3√n 395.17103312714
4√n 88.631648452049
5√n 36.146900316013

Divisors of 61709966

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61709965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61709966 can be divided by 48 positive divisors. The sum of these divisors (counting 61709966) is 1, the average is 0.020833333333333.

Base conversion 61709966

Base System Value
2 Binary 11101011011001111010001110
3 Ternary 11022010012011022
4 Quaternary 3223121322032
5 Quinary 111244204331
6 Senary 10042354142
8 Octal 353317216
10 Decimal 61709966
12 Duodecimal 187bb952
16 Hexadecimal 3ad9e8e
20 Vigesimal j5dei6
36 Base36 10qnpq

Cryptographic Hash Functions

md5 baf6fe0b848693834213609edbe69dda
sha1 fc745f02590045f3b7bf80cc6a66411208925783
sha256 ffd42b6d1423c2dba7a50024a09c187a0aa7a13f236e2d4fc15b9903a7ec4f42
sha512 1db80976a34476fcbb2dee1a2c6a4805011b88f24075ef11d269b284ab39f8048bd88a0cf2c88552212d4356564d876786e2e08861387895e7c9e8f181c3e425
ripemd-160 d6e154c1cd9901c65d417b84fdd027935b1b08fe

61709966 as geometric shapes

Circle

Radius = n
Diameter 123419932
Circumference 387735151.67775
Area 1.1963561513519E+16

Sphere

Radius = n
Volume 9.8436129898426E+23
Surface area 4.7854246054078E+16
Circumference 387735151.67775

Square

Length = n
Perimeter 246839864
Area 3808119903721156
Diagonal 87271070.850783

Cube

Length = n
Surface area 22848719422326936
Volume 2.3499894978256E+23
Space diagonal 106884796.44535

Equilateral Triangle

Length = n
Perimeter 185129898
Area 1.6489642886398E+15
Altitude 53442398.222674

Triangular Pyramid

Length = n
Surface area 1.6489642886398E+15
Volume 2.769489182716E+22
Height 29090356.950261