61836838 (number)

61836838 is an even 8-digits composite number following 61836837 and preceding 61836839. In scientific notation, it is written as 6.1836838 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 25431840 positive integers (up to 61836838) that are relatively prime to 61836838.

Interesting facts

Basic properties

Name

Name sixty-one million eight hundred thirty-six thousand eight hundred thirty-eight

Notation

Scientific notation 6.1836838 × 10^7
Engineering notation 6.1836838 × 10^6

Prime Factorization of 61836838

Prime Factorization 2 × 7 × 2537 × 1741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61836838
Product of the distinct prime numbers

The prime factorization of 61836838 is 2 × 7 × 2537 × 1741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 73, 72, 91, 61, 6521, 1350, 88575, 76861, 413443, 419844, 1775073, 5097364, 66240413, 59952676, 651973758, 251277789, 1157740143, 4973752747

Basic calculations (n = 61836838)

Multiplication

n×y
n×2 123673676
n×3 185510514
n×4 247347352
n×5 309184190

Division

n÷y
n÷2 30918419
n÷3 20612279.333333
n÷3 15459209.5
n÷5 12367367.6

Exponentiation

ny
n2 3823794533838244
n3 2.3645136313424E+23
n4 1.4621404637011E+31
n5 9.0414142987131E+38

Nth Root

y√n
2√n 7863.6402511814
3√n 395.44166374963
4√n 88.677168714283
5√n 36.161751281063

Divisors of 61836838

1, 2, 7, 14, 1741, 2537, 3482, 5074, 12187, 17759, 24374, 35518, 4416917, 8833834, 30918419, 61836838

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 -61836837
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 61836838 can be divided by 16 positive divisors. The sum of these divisors (counting 61836838) is 1, the average is 0.0625.

Base conversion 61836838

Base System Value
2 Binary 11101011111000111000100110
3 Ternary 11022100122012021
4 Quaternary 3223320320212
5 Quinary 111312234323
6 Senary 10045213354
8 Octal 353707046
10 Decimal 61836838
12 Duodecimal 1886125a
16 Hexadecimal 3af8e26
20 Vigesimal j69c1i
36 Base36 10tdly

Cryptographic Hash Functions

md5 a92651150f1955599f37562744ed2245
sha1 0cce7e0f46d2925d4613a3900ea40d9b60b63b6a
sha256 3a96e322d401d90fc1373510e11f1a7a8ec4a645aaf6954eade5f9d3455bbd9e
sha512 54b4e1dcd554edc30cce25c60b240aebeda0d394da6b67fd02b659800076853e532138c925b61b60e1845e494da257e675d7bf6f9a3f6a9f04499ae4204dc9d5
ripemd-160 ec350a8590447b973b27ebc9661439a62f113ba5

61836838 as geometric shapes

Circle

Radius = n
Diameter 123673676
Circumference 388532311.96404
Area 1.2012804816343E+16

Sphere

Radius = n
Volume 9.904451538051E+23
Surface area 4.8051219265372E+16
Circumference 388532311.96404

Square

Length = n
Perimeter 247347352
Area 3823794533838244
Diagonal 87450494.953868

Cube

Length = n
Surface area 22942767203029464
Volume 2.3645136313424E+23
Space diagonal 107104545.19541

Equilateral Triangle

Length = n
Perimeter 185510514
Area 1.655751602578E+15
Altitude 53552272.597703

Triangular Pyramid

Length = n
Surface area 1.655751602578E+15
Volume 2.7866060382171E+22
Height 29150164.984623