65497768 (number)

65497768 is an even 8-digits composite number following 65497767 and preceding 65497769. In scientific notation, it is written as 6.5497768 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 28070448 positive integers (up to 65497768) that are relatively prime to 65497768.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred ninety-seven thousand seven hundred sixty-eight

Notation

Scientific notation 6.5497768 × 10^7
Engineering notation 6.5497768 × 10^6

Prime Factorization of 65497768

Prime Factorization 2 × 2 × 2 × 7 × 1169603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16374442
Product of the distinct prime numbers

The prime factorization of 65497768 is 2 × 2 × 2 × 7 × 1169603. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 35, 93, 990, 244, 182, 8464, 24614, 25382, 273881, 692674, 2759267, 4495299, 38827097, 95080247, 775156062, 80373139, 4235320987, 5018164354

Basic calculations (n = 65497768)

Multiplication

n×y
n×2 130995536
n×3 196493304
n×4 261991072
n×5 327488840

Division

n÷y
n÷2 32748884
n÷3 21832589.333333
n÷3 16374442
n÷5 13099553.6

Exponentiation

ny
n2 4289957612981824
n3 2.8098264846492E+23
n4 1.8403736321181E+31
n5 1.2054036518979E+39

Nth Root

y√n
2√n 8093.0691335241
3√n 403.09632015984
4√n 89.961486945937
5√n 36.58013467958

Divisors of 65497768

1, 2, 4, 7, 8, 14, 28, 56, 1169603, 2339206, 4678412, 8187221, 9356824, 16374442, 32748884, 65497768

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 -65497767
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 65497768 can be divided by 16 positive divisors. The sum of these divisors (counting 65497768) is 1, the average is 0.0625.

Base conversion 65497768

Base System Value
2 Binary 11111001110110101010101000
3 Ternary 11120020122001021
4 Quaternary 3321312222220
5 Quinary 113231412033
6 Senary 10255502224
8 Octal 371665250
10 Decimal 65497768
12 Duodecimal 19b27974
16 Hexadecimal 3e76aa8
20 Vigesimal 1097488
36 Base36 12zueg

Cryptographic Hash Functions

md5 3b5c3f523d3d5d252fb3956b95cb55e6
sha1 ac94520521d1997507ef6c58d4b01e9a37f64d91
sha256 90622b08abc033788923cfb2b71bd5c5be677bb192ece79df12bb65c70fdbf95
sha512 9dd3cd0e2ba944681cfd5295e643b310d6d4b686af1cd48113407a916b21ed3762cd4d996407544d1c0f5bb087e654ea566262a4c4ab649a80604af08698a066
ripemd-160 9f126d9d54d9e7375b3e47dd7466ab584996cd93

65497768 as geometric shapes

Circle

Radius = n
Diameter 130995536
Circumference 411534613.55066
Area 1.3477299321155E+16

Sphere

Radius = n
Volume 1.1769773656048E+24
Surface area 5.3909197284621E+16
Circumference 411534613.55066

Square

Length = n
Perimeter 261991072
Area 4289957612981824
Diagonal 92627831.810767

Cube

Length = n
Surface area 25739745677890944
Volume 2.8098264846492E+23
Space diagonal 113445461.95836

Equilateral Triangle

Length = n
Perimeter 196493304
Area 1.8576061370004E+15
Altitude 56722730.979179

Triangular Pyramid

Length = n
Surface area 1.8576061370004E+15
Volume 3.311412268755E+22
Height 30875943.936922