77956800 (number)

77956800 is an even 8-digits composite number following 77956799 and preceding 77956801. In scientific notation, it is written as 7.7956800 × 10^7. The sum of its digits is 42. It has a total of 10 prime factors and 112 positive divisors. There are 20459520 positive integers (up to 77956800) that are relatively prime to 77956800.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred fifty-six thousand eight hundred

Notation

Scientific notation 7.7956800 × 10^7
Engineering notation 7.7956800 × 10^6

Prime Factorization of 77956800

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 25 × 149 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2436150
Product of the distinct prime numbers

The prime factorization of 77956800 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 25 × 149 × 109. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77956800)

Multiplication

n×y
n×2 155913600
n×3 233870400
n×4 311827200
n×5 389784000

Division

n÷y
n÷2 38978400
n÷3 25985600
n÷3 19489200
n÷5 15591360

Exponentiation

ny
n2 6077262666240000
n3 4.7376395021954E+23
n4 3.6933121514475E+31
n5 2.8791879672796E+39

Nth Root

y√n
2√n 8829.3148092024
3√n 427.18697375029
4√n 93.964433745978
5√n 37.876583707476

Divisors of 77956800

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77956799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77956800 can be divided by 112 positive divisors. The sum of these divisors (counting 77956800) is 1, the average is 0.0089285714285714.

Base conversion 77956800

Base System Value
2 Binary 100101001011000011011000000
3 Ternary 12102200121121220
4 Quaternary 10221120123000
5 Quinary 124424104200
6 Senary 11422515040
8 Octal 451303300
10 Decimal 77956800
12 Duodecimal 22135a80
16 Hexadecimal 4a586c0
20 Vigesimal 1474c00
36 Base36 1aevuo

Cryptographic Hash Functions

md5 e3882d6d167d992ae6668f648e4e3f7b
sha1 7a50a2214af022aa7ed086726e24ec53a83cba1d
sha256 22d3a42e8b4116d102ee5ea0d71fd89cb8a88f0ae6b9edd940fef2b4f01d0a96
sha512 ff7584f227288ece727086a9c1cd91e80096798364e098b2d864b43e11a0303e8dbe771d5940b5051962b3b12bfc89760186a252d483cba37e2212b0877dd436
ripemd-160 9875a6a0fec1f302dc75c5d532facb2c38fc38a5

77956800 as geometric shapes

Circle

Radius = n
Diameter 155913600
Circumference 489817020.35474
Area 1.9092283746195E+16

Sphere

Radius = n
Volume 1.9844977940605E+24
Surface area 7.636913498478E+16
Circumference 489817020.35474

Square

Length = n
Perimeter 311827200
Area 6077262666240000
Diagonal 110247563.83921

Cube

Length = n
Surface area 36463575997440000
Volume 4.7376395021954E+23
Space diagonal 135025138.39549

Equilateral Triangle

Length = n
Perimeter 233870400
Area 2.6315319272173E+15
Altitude 67512569.197743

Triangular Pyramid

Length = n
Surface area 2.6315319272173E+15
Volume 5.5833616980327E+22
Height 36749187.946402