65608972 (number)

65608972 is an even 8-digits composite number following 65608971 and preceding 65608973. In scientific notation, it is written as 6.5608972 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 26326080 positive integers (up to 65608972) that are relatively prime to 65608972.

Interesting facts

Basic properties

Name

Name sixty-five million six hundred eight thousand nine hundred seventy-two

Notation

Scientific notation 6.5608972 × 10^7
Engineering notation 6.5608972 × 10^6

Prime Factorization of 65608972

Prime Factorization 2 × 2 × 143 × 23 × 4987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32804486
Product of the distinct prime numbers

The prime factorization of 65608972 is 2 × 2 × 143 × 23 × 4987. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 11, 98, 435, 541, 2628, 3310, 55571, 29422, 142175, 558759, 8687414, 8956348, 9592386, 18176575, 107146501, 564385072, 2176712366, 9593901957

Basic calculations (n = 65608972)

Multiplication

n×y
n×2 131217944
n×3 196826916
n×4 262435888
n×5 328044860

Division

n÷y
n÷2 32804486
n÷3 21869657.333333
n÷3 16402243
n÷5 13121794.4

Exponentiation

ny
n2 4304537206896784
n3 2.8241626108025E+23
n4 1.8529040565559E+31
n5 1.2156713036526E+39

Nth Root

y√n
2√n 8099.9365429613
3√n 403.32432069351
4√n 89.999647460206
5√n 36.592547614011

Divisors of 65608972

1, 2, 4, 23, 46, 92, 143, 286, 572, 3289, 4987, 6578, 9974, 13156, 19948, 114701, 229402, 458804, 713141, 1426282, 2852564, 16402243, 32804486, 65608972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65608971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65608972 can be divided by 24 positive divisors. The sum of these divisors (counting 65608972) is 1, the average is 0.041666666666667.

Base conversion 65608972

Base System Value
2 Binary 11111010010001110100001100
3 Ternary 11120110021120221
4 Quaternary 3322101310030
5 Quinary 113243441342
6 Senary 10302121124
8 Octal 372216414
10 Decimal 65608972
12 Duodecimal 19b801a4
16 Hexadecimal 3e91d0c
20 Vigesimal 10a128c
36 Base36 13287g

Cryptographic Hash Functions

md5 f9674001f54c387cf2c0670c1ca4eeba
sha1 f0c1af424796eb21186c3fc06bb65d6c8c3ff251
sha256 728f7da510b74c099d6ce628addcab9df246064c14cc0ce6274ba02dcc342a7f
sha512 2f9952de7e20df94ff690049b3ed34b6bfad56bb698301a65a8337fa9c27b0066aa0e5042922782e6615106ffd30ab75407e70e945c4c1bde24392d606b75d84
ripemd-160 c66061e0d4e7db3d4b15398f1c05268ca369ff85

65608972 as geometric shapes

Circle

Radius = n
Diameter 131217944
Circumference 412233328.88956
Area 1.3523102466291E+16

Sphere

Radius = n
Volume 1.1829824680853E+24
Surface area 5.4092409865163E+16
Circumference 412233328.88956

Square

Length = n
Perimeter 262435888
Area 4304537206896784
Diagonal 92785098.015757

Cube

Length = n
Surface area 25827223241380704
Volume 2.8241626108025E+23
Space diagonal 113638072.93636

Equilateral Triangle

Length = n
Perimeter 196826916
Area 1.863919286354E+15
Altitude 56819036.468182

Triangular Pyramid

Length = n
Surface area 1.863919286354E+15
Volume 3.3283075554532E+22
Height 30928366.005252