77772900 (number)

77772900 is an even 8-digits composite number following 77772899 and preceding 77772901. In scientific notation, it is written as 7.7772900 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 20230400 positive integers (up to 77772900) that are relatively prime to 77772900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7772900 × 10^7
Engineering notation 7.7772900 × 10^6

Prime Factorization of 77772900

Prime Factorization 2 × 2 × 75 × 41 × 6323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38886450
Product of the distinct prime numbers

The prime factorization of 77772900 is 2 × 2 × 75 × 41 × 6323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 18, 17, 229, 951, 9285, 1996, 17735, 57596, 140361, 771428, 4309998, 7353041, 70382889, 51642645, 309105460, 715021569, 743574461, 7632479952

Basic calculations (n = 77772900)

Multiplication

n×y
n×2 155545800
n×3 233318700
n×4 311091600
n×5 388864500

Division

n÷y
n÷2 38886450
n÷3 25924300
n÷3 19443225
n÷5 15554580

Exponentiation

ny
n2 6048623974410000
n3 4.7041902749939E+23
n4 3.6585851983807E+31
n5 2.8453878077515E+39

Nth Root

y√n
2√n 8818.8944885399
3√n 426.8507980751
4√n 93.908969159181
5√n 37.858696657961

Divisors of 77772900

1, 2, 4, 41, 75, 82, 150, 164, 300, 3075, 6150, 6323, 12300, 12646, 25292, 259243, 474225, 518486, 948450, 1036972, 1896900, 19443225, 38886450, 77772900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77772899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77772900 can be divided by 24 positive divisors. The sum of these divisors (counting 77772900) is 1, the average is 0.041666666666667.

Base conversion 77772900

Base System Value
2 Binary 100101000101011100001100100
3 Ternary 12102100021100210
4 Quaternary 10220223201210
5 Quinary 124402213100
6 Senary 11414535420
8 Octal 450534144
10 Decimal 77772900
12 Duodecimal 22067570
16 Hexadecimal 4a2b864
20 Vigesimal 1461c50
36 Base36 1aaxyc

Cryptographic Hash Functions

md5 81641d627255bd4324c48442e6f65116
sha1 2da204196f7a6a9f084ff2745c94fa17786653f9
sha256 2c6e1c439089df8d4cd52fcc3cf6164ee5d5b0a06c9303401d80ae9e78e135bd
sha512 964e61681025c38bc49f29bbfe2992f44f69027d825ce828e4d31f9a9af8d0a4f2312042c4b3b4f4eda651096a28284ff26d668ec816c4d027bea50f53fc9deb
ripemd-160 95afc6101aaffedc6c07639ee6364ee22fb10f8e

77772900 as geometric shapes

Circle

Radius = n
Diameter 155545800
Circumference 488661542.57675
Area 1.9002312642334E+16

Sphere

Radius = n
Volume 1.9704866145346E+24
Surface area 7.6009250569334E+16
Circumference 488661542.57675

Square

Length = n
Perimeter 311091600
Area 6048623974410000
Diagonal 109987489.96509

Cube

Length = n
Surface area 36291743846460000
Volume 4.7041902749939E+23
Space diagonal 134706614.25197

Equilateral Triangle

Length = n
Perimeter 233318700
Area 2.6191310098893E+15
Altitude 67353307.125987

Triangular Pyramid

Length = n
Surface area 2.6191310098893E+15
Volume 5.5439414057333E+22
Height 36662496.655029