77697900 (number)

77697900 is an even 8-digits composite number following 77697899 and preceding 77697901. In scientific notation, it is written as 7.7697900 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 17755200 positive integers (up to 77697900) that are relatively prime to 77697900.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred ninety-seven thousand nine hundred

Notation

Scientific notation 7.7697900 × 10^7
Engineering notation 7.7697900 × 10^6

Prime Factorization of 77697900

Prime Factorization 2 × 2 × 63 × 15 × 5 × 4111

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38848950
Product of the distinct prime numbers

The prime factorization of 77697900 is 2 × 2 × 63 × 15 × 5 × 4111. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77697900)

Multiplication

n×y
n×2 155395800
n×3 233093700
n×4 310791600
n×5 388489500

Division

n÷y
n÷2 38848950
n÷3 25899300
n÷3 19424475
n÷5 15539580

Exponentiation

ny
n2 6036963664410000
n3 4.6905939910096E+23
n4 3.6444930285407E+31
n5 2.8316945488225E+39

Nth Root

y√n
2√n 8814.6412292277
3√n 426.71354329796
4√n 93.88632077799
5√n 37.851392061758

Divisors of 77697900

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 -77697899
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 77697900 can be divided by 48 positive divisors. The sum of these divisors (counting 77697900) is 1, the average is 0.020833333333333.

Base conversion 77697900

Base System Value
2 Binary 100101000011001001101101100
3 Ternary 12102012110111000
4 Quaternary 10220121031230
5 Quinary 124342313100
6 Senary 11413200300
8 Octal 450311554
10 Decimal 77697900
12 Duodecimal 22030090
16 Hexadecimal 4a1936c
20 Vigesimal 145c4f0
36 Base36 1a9c30

Cryptographic Hash Functions

md5 958c61c5da34560e7444c0186d4de0e8
sha1 46b466ec3fe4fa2ed737267db046d2aef3989892
sha256 2c3d481eef3481a2ef079e079964868d2d3e06d151f57ebd291d4047d765dbd0
sha512 92eb6e13a3de70ccabb09a886091ae46705970712c9fa1afaa22530e3e429e6d66c67afca2920e7cc104eaf902305e9d185ce4aa921a4d2e1c669a4ab883a79e
ripemd-160 8dadcba5f0f5c2fa57d3e76601db4c89f7636ccf

77697900 as geometric shapes

Circle

Radius = n
Diameter 155395800
Circumference 488190303.67871
Area 1.8965680698099E+16

Sphere

Radius = n
Volume 1.9647914164171E+24
Surface area 7.5862722792396E+16
Circumference 488190303.67871

Square

Length = n
Perimeter 310791600
Area 6036963664410000
Diagonal 109881423.94791

Cube

Length = n
Surface area 36221781986460000
Volume 4.6905939910096E+23
Space diagonal 134576710.44141

Equilateral Triangle

Length = n
Perimeter 233093700
Area 2.6140819475513E+15
Altitude 67288355.220703

Triangular Pyramid

Length = n
Surface area 2.6140819475513E+15
Volume 5.527918031393E+22
Height 36627141.31597