77779952 (number)

77779952 is an even 8-digits composite number following 77779951 and preceding 77779953. In scientific notation, it is written as 7.7779952 × 10^7. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 37624320 positive integers (up to 77779952) that are relatively prime to 77779952.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-nine thousand nine hundred fifty-two

Notation

Scientific notation 7.7779952 × 10^7
Engineering notation 7.7779952 × 10^6

Prime Factorization of 77779952

Prime Factorization 2 × 2 × 2 × 2 × 139 × 41 × 853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9722494
Product of the distinct prime numbers

The prime factorization of 77779952 is 2 × 2 × 2 × 2 × 139 × 41 × 853. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77779952)

Multiplication

n×y
n×2 155559904
n×3 233339856
n×4 311119808
n×5 388899760

Division

n÷y
n÷2 38889976
n÷3 25926650.666667
n÷3 19444988
n÷5 15555990.4

Exponentiation

ny
n2 6049720933122304
n3 4.7054700379165E+23
n4 3.6599123368658E+31
n5 2.8466780588563E+39

Nth Root

y√n
2√n 8819.294302834
3√n 426.86369914498
4√n 93.911097868324
5√n 37.859383194906

Divisors of 77779952

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77779951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77779952 can be divided by 40 positive divisors. The sum of these divisors (counting 77779952) is 1, the average is 0.025.

Base conversion 77779952

Base System Value
2 Binary 100101000101101001111110000
3 Ternary 12102100122000222
4 Quaternary 10220231033300
5 Quinary 124402424302
6 Senary 11415032212
8 Octal 450551760
10 Decimal 77779952
12 Duodecimal 2206b668
16 Hexadecimal 4a2d3f0
20 Vigesimal 14629hc
36 Base36 1ab3e8

Cryptographic Hash Functions

md5 521b49020408696e9d19867cb3737524
sha1 04e262468a6cba69f63c99c1496fc7c3169b60bc
sha256 994707ea7ef6c83d4f59907e2325c35306fa979ae12a3ec135a69dd440032ec0
sha512 814423e2ae4c00b6fb36879d7d5d049f7f169ef92993c0c440c51647f962d9bd2c95779d62684614878f800b164cf3241b05291ef128afbcb99a06b1299cb7c0
ripemd-160 2c4280a4f98b5ce27dd54836cc114a01379adbc9

77779952 as geometric shapes

Circle

Radius = n
Diameter 155559904
Circumference 488705851.59953
Area 1.9005758839765E+16

Sphere

Radius = n
Volume 1.971022680374E+24
Surface area 7.6023035359062E+16
Circumference 488705851.59953

Square

Length = n
Perimeter 311119808
Area 6049720933122304
Diagonal 109997462.99913

Cube

Length = n
Surface area 36298325598733824
Volume 4.7054700379165E+23
Space diagonal 134718828.67427

Equilateral Triangle

Length = n
Perimeter 233339856
Area 2.6196060069452E+15
Altitude 67359414.337134

Triangular Pyramid

Length = n
Surface area 2.6196060069452E+15
Volume 5.5454496208014E+22
Height 36665820.999709