77884800 (number)

77884800 is an even 8-digits composite number following 77884799 and preceding 77884801. In scientific notation, it is written as 7.7884800 × 10^7. The sum of its digits is 42. It has a total of 11 prime factors and 128 positive divisors. There are 16588800 positive integers (up to 77884800) that are relatively prime to 77884800.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7884800 × 10^7
Engineering notation 7.7884800 × 10^6

Prime Factorization of 77884800

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 75 × 7 × 19 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1216950
Product of the distinct prime numbers

The prime factorization of 77884800 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 75 × 7 × 19 × 61. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77884800)

Multiplication

n×y
n×2 155769600
n×3 233654400
n×4 311539200
n×5 389424000

Division

n÷y
n÷2 38942400
n÷3 25961600
n÷3 19471200
n÷5 15576960

Exponentiation

ny
n2 6066042071040000
n3 4.7245247349454E+23
n4 3.6796866407627E+31
n5 2.8659165807848E+39

Nth Root

y√n
2√n 8825.2365407393
3√n 427.05541825609
4√n 93.942730111166
5√n 37.869584646257

Divisors of 77884800

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77884799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77884800 can be divided by 128 positive divisors. The sum of these divisors (counting 77884800) is 1, the average is 0.0078125.

Base conversion 77884800

Base System Value
2 Binary 100101001000110110110000000
3 Ternary 12102112221212020
4 Quaternary 10221012312000
5 Quinary 124414303200
6 Senary 11421201440
8 Octal 451066600
10 Decimal 77884800
12 Duodecimal 22100280
16 Hexadecimal 4a46d80
20 Vigesimal 146fc00
36 Base36 1adcao

Cryptographic Hash Functions

md5 9e66cacfea4654c8ceceb57033d0783a
sha1 94176b1125de584a690c6106d0078ff85cc9c39d
sha256 f446f18b40fcb9bc4fabb6d9341e6b0f6edb00a6585fa07eeb37587aa5675334
sha512 083c1409414c702134aec5f75d808db0725b50b903da175ed6f50bc312435305978a65c2c77a4783d0231952b6e811aa7663400ff5768ee9fa1edf0cfae2fbfd
ripemd-160 12ac3a9560a1ef76d01940869498777fecfa2869

77884800 as geometric shapes

Circle

Radius = n
Diameter 155769600
Circumference 489364631.01262
Area 1.9057033206746E+16

Sphere

Radius = n
Volume 1.979004293201E+24
Surface area 7.6228132826984E+16
Circumference 489364631.01262

Square

Length = n
Perimeter 311539200
Area 6066042071040000
Diagonal 110145740.46272

Cube

Length = n
Surface area 36396252426240000
Volume 4.7245247349454E+23
Space diagonal 134900430.73734

Equilateral Triangle

Length = n
Perimeter 233654400
Area 2.6266732669729E+15
Altitude 67450215.36867

Triangular Pyramid

Length = n
Surface area 2.6266732669729E+15
Volume 5.5679057966057E+22
Height 36715246.820905