77774880 (number)

77774880 is an even 8-digits composite number following 77774879 and preceding 77774881. In scientific notation, it is written as 7.7774880 × 10^7. The sum of its digits is 48. It has a total of 9 prime factors and 96 positive divisors. There are 20633600 positive integers (up to 77774880) that are relatively prime to 77774880.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-four thousand eight hundred eighty

Notation

Scientific notation 7.7774880 × 10^7
Engineering notation 7.7774880 × 10^6

Prime Factorization of 77774880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 521 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4860930
Product of the distinct prime numbers

The prime factorization of 77774880 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 521 × 311. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77774880)

Multiplication

n×y
n×2 155549760
n×3 233324640
n×4 311099520
n×5 388874400

Division

n÷y
n÷2 38887440
n÷3 25924960
n÷3 19443720
n÷5 15554976

Exponentiation

ny
n2 6048931959014400
n3 4.7045495724051E+23
n4 3.6589577844786E+31
n5 2.8457500261289E+39

Nth Root

y√n
2√n 8819.0067467941
3√n 426.85442040545
4√n 93.90956685447
5√n 37.858889422937

Divisors of 77774880

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77774879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77774880 can be divided by 96 positive divisors. The sum of these divisors (counting 77774880) is 1, the average is 0.010416666666667.

Base conversion 77774880

Base System Value
2 Binary 100101000101100000000100000
3 Ternary 12102100101002010
4 Quaternary 10220230000200
5 Quinary 124402244010
6 Senary 11414552520
8 Octal 450540040
10 Decimal 77774880
12 Duodecimal 22068740
16 Hexadecimal 4a2c020
20 Vigesimal 1461h40
36 Base36 1aazhc

Cryptographic Hash Functions

md5 04208b79e1b1e32970156539356ec7fa
sha1 14eaaa75f0d285c08b2ed90108bbb819840ba129
sha256 959d675c9645b570c786c3a9140d17744cf20e789c972d163317e9cd4848a31d
sha512 fc5098f79056ae93e5c6cfe72e20e44f62867da21c2aafbf3452bdb831b53efd606398be6746805af7cc3034393159e59555e4b5a73858af2bc695ecd60e8dd3
ripemd-160 4e4e9689917c533616964955c27c330b26c1085b

77774880 as geometric shapes

Circle

Radius = n
Diameter 155549760
Circumference 488673983.28366
Area 1.9003280204504E+16

Sphere

Radius = n
Volume 1.9706371166822E+24
Surface area 7.6013120818017E+16
Circumference 488673983.28366

Square

Length = n
Perimeter 311099520
Area 6048931959014400
Diagonal 109990290.10794

Cube

Length = n
Surface area 36293591754086400
Volume 4.7045495724051E+23
Space diagonal 134710043.71257

Equilateral Triangle

Length = n
Perimeter 233324640
Area 2.619264371135E+15
Altitude 67355021.856286

Triangular Pyramid

Length = n
Surface area 2.619264371135E+15
Volume 5.5443648417932E+22
Height 36663430.03598