65676890 (number)

65676890 is an even 8-digits composite number following 65676889 and preceding 65676891. In scientific notation, it is written as 6.5676890 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 26123280 positive integers (up to 65676890) that are relatively prime to 65676890.

Interesting facts

Basic properties

Name

Name sixty-five million six hundred seventy-six thousand eight hundred ninety

Notation

Scientific notation 6.5676890 × 10^7
Engineering notation 6.5676890 × 10^6

Prime Factorization of 65676890

Prime Factorization 2 × 5 × 179 × 36691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65676890
Product of the distinct prime numbers

The prime factorization of 65676890 is 2 × 5 × 179 × 36691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 65, 15, 42, 820, 755, 254, 19517, 7896, 175494, 53048, 7729911, 5841983, 67480485, 94349479, 563745043, 182851176, 3007148591, 4848268998

Basic calculations (n = 65676890)

Multiplication

n×y
n×2 131353780
n×3 197030670
n×4 262707560
n×5 328384450

Division

n÷y
n÷2 32838445
n÷3 21892296.666667
n÷3 16419222.5
n÷5 13135378

Exponentiation

ny
n2 4313453880072100
n3 2.8329423600157E+23
n4 1.8605884375509E+31
n5 1.221976621483E+39

Nth Root

y√n
2√n 8104.1279604903
3√n 403.46344564072
4√n 90.022930192758
5√n 36.600120554443

Divisors of 65676890

1, 2, 5, 10, 179, 358, 895, 1790, 36691, 73382, 183455, 366910, 6567689, 13135378, 32838445, 65676890

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 -65676889
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 65676890 can be divided by 16 positive divisors. The sum of these divisors (counting 65676890) is 1, the average is 0.0625.

Base conversion 65676890

Base System Value
2 Binary 11111010100010011001011010
3 Ternary 11120120201202102
4 Quaternary 3322202121122
5 Quinary 113303130030
6 Senary 10303403402
8 Octal 372423132
10 Decimal 65676890
12 Duodecimal 19bb3562
16 Hexadecimal 3ea265a
20 Vigesimal 10a9c4a
36 Base36 133om2

Cryptographic Hash Functions

md5 1e9cbcaf385ebfafd3dfd791e9ab15e9
sha1 4adc63884e72bc304fa670d12e2724e5c6085a4d
sha256 1440eba2e1518ac6c429774828ad33cd437838152e40532d349eaab76bbb0d7c
sha512 9f20f7d3047a7abe17057095e0cb822145b3134515182b1eaf900d5ecb113497e775088b3e58cde82ac6f1ed41919b9d4f74034c880a0f7dfa0abb87a06a2772
ripemd-160 278a047791ffec3ed475e8531ed5a99130a72614

65676890 as geometric shapes

Circle

Radius = n
Diameter 131353780
Circumference 412660070.26925
Area 1.3551115021233E+16

Sphere

Radius = n
Volume 1.1866601208358E+24
Surface area 5.4204460084932E+16
Circumference 412660070.26925

Square

Length = n
Perimeter 262707560
Area 4313453880072100
Diagonal 92881148.572486

Cube

Length = n
Surface area 25880723280432600
Volume 2.8329423600157E+23
Space diagonal 113755710.36311

Equilateral Triangle

Length = n
Perimeter 197030670
Area 1.8677803190975E+15
Altitude 56877855.181556

Triangular Pyramid

Length = n
Surface area 1.8677803190975E+15
Volume 3.3386545891295E+22
Height 30960382.857495