77129075 (number)

77129075 is an odd 8-digits composite number following 77129074 and preceding 77129076. In scientific notation, it is written as 7.7129075 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 57607200 positive integers (up to 77129075) that are relatively prime to 77129075.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred twenty-nine thousand seventy-five

Notation

Scientific notation 7.7129075 × 10^7
Engineering notation 7.7129075 × 10^6

Prime Factorization of 77129075

Prime Factorization 19 × 5 × 5 × 71 × 2287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15425815
Product of the distinct prime numbers

The prime factorization of 77129075 is 19 × 5 × 5 × 71 × 2287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 95, 50, 112, 870, 6722, 1784, 2527, 61944, 362980, 25892, 3036170, 4837011, 40265506, 67341835, 372520927, 532005526, 6583050915, 934205496

Basic calculations (n = 77129075)

Multiplication

n×y
n×2 154258150
n×3 231387225
n×4 308516300
n×5 385645375

Division

n÷y
n÷2 38564537.5
n÷3 25709691.666667
n÷3 19282268.75
n÷5 15425815

Exponentiation

ny
n2 5948894210355625
n3 4.5883270771758E+23
n4 3.5389342326003E+31
n5 2.7295472384629E+39

Nth Root

y√n
2√n 8782.3160384946
3√n 425.66967089149
4√n 93.714011964565
5√n 37.795807169056

Divisors of 77129075

1, 5, 19, 25, 71, 95, 355, 475, 1349, 1775, 2287, 6745, 11435, 33725, 43453, 57175, 162377, 217265, 811885, 1086325, 3085163, 4059425, 15425815, 77129075

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 -77129074
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 77129075 can be divided by 24 positive divisors. The sum of these divisors (counting 77129075) is 1, the average is 0.041666666666667.

Base conversion 77129075

Base System Value
2 Binary 100100110001110010101110011
3 Ternary 12101010120012102
4 Quaternary 10212032111303
5 Quinary 124221112300
6 Senary 11353051015
8 Octal 446162563
10 Decimal 77129075
12 Duodecimal 219b6a6b
16 Hexadecimal 498e573
20 Vigesimal 14212df
36 Base36 19x56b

Cryptographic Hash Functions

md5 88f8159290608f05d61a69a45698dc59
sha1 5be1f53c78cccf7620b6b583936eb854611d3a90
sha256 a393711ac8fc1ba54b4e1071d396e5e0ed5801f522865bce6f6f6d65bb5ff431
sha512 efdc769d2c2fe15b7537ef2e9e6b18d7d71ca82c84c1e55b5e46bd3cfe39e0eb2526e7ebb17c3d55f9f151b4cbe00bc471d9f0de2a569e1c256106dfbc894826
ripemd-160 77c9339d0f62889b4194caedd088fa3c404c66df

77129075 as geometric shapes

Circle

Radius = n
Diameter 154258150
Circumference 484616270.79635
Area 1.8689002348236E+16

Sphere

Radius = n
Volume 1.921953951723E+24
Surface area 7.4756009392944E+16
Circumference 484616270.79635

Square

Length = n
Perimeter 308516300
Area 5948894210355625
Diagonal 109076983.91829

Cube

Length = n
Surface area 35693365262133750
Volume 4.5883270771758E+23
Space diagonal 133591476.64079

Equilateral Triangle

Length = n
Perimeter 231387225
Area 2.5759467552971E+15
Altitude 66795738.320395

Triangular Pyramid

Length = n
Surface area 2.5759467552971E+15
Volume 5.4073953176215E+22
Height 36358994.639431