77996775 (number)

77996775 is an odd 8-digits composite number following 77996774 and preceding 77996776. In scientific notation, it is written as 7.7996775 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 40255200 positive integers (up to 77996775) that are relatively prime to 77996775.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-six thousand seven hundred seventy-five

Notation

Scientific notation 7.7996775 × 10^7
Engineering notation 7.7996775 × 10^6

Prime Factorization of 77996775

Prime Factorization 15 × 5 × 31 × 33547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77996775
Product of the distinct prime numbers

The prime factorization of 77996775 is 15 × 5 × 31 × 33547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 12, 4, 225, 457, 6439, 926, 54467, 55896, 609366, 63234, 5203814, 2543412, 59466293, 46637029, 927061434, 822355564, 5352524928, 2033101639

Basic calculations (n = 77996775)

Multiplication

n×y
n×2 155993550
n×3 233990325
n×4 311987100
n×5 389983875

Division

n÷y
n÷2 38998387.5
n÷3 25998925
n÷3 19499193.75
n÷5 15599355

Exponentiation

ny
n2 6083496910400625
n3 4.7449313973371E+23
n4 3.7008934658854E+31
n5 2.8865775495763E+39

Nth Root

y√n
2√n 8831.5782847688
3√n 427.25997948853
4√n 93.976477294953
5√n 37.880467412203

Divisors of 77996775

1, 5, 15, 31, 75, 155, 465, 2325, 33547, 167735, 503205, 1039957, 2516025, 5199785, 15599355, 77996775

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77996774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77996775 can be divided by 16 positive divisors. The sum of these divisors (counting 77996775) is 1, the average is 0.0625.

Base conversion 77996775

Base System Value
2 Binary 100101001100010001011100111
3 Ternary 12102202122110110
4 Quaternary 10221202023213
5 Quinary 124431344100
6 Senary 11423424103
8 Octal 451421347
10 Decimal 77996775
12 Duodecimal 22155033
16 Hexadecimal 4a622e7
20 Vigesimal 1479bif
36 Base36 1afqp3

Cryptographic Hash Functions

md5 c986f2cba32d44c2da80b742dc281b3f
sha1 1d14d369535da2bf30151b5fcb64666137842c44
sha256 bdeebc51e14f19b5d12b67469b39fe76c8abd1e647dd98722f3f6d83d7982d51
sha512 a0c2a3417082fb192b0d87304a01e70920e80d51b49937c57e1899487ae5a72c8cf20e53c287cebf3af7540d4d8a16f66ce183fbf34e7a0494baa169bb8a52df
ripemd-160 88d1d8697c1884b4be963025878ec2510242a846

77996775 as geometric shapes

Circle

Radius = n
Diameter 155993550
Circumference 490068190.68739
Area 1.9111869201851E+16

Sphere

Radius = n
Volume 1.9875522159549E+24
Surface area 7.6447476807403E+16
Circumference 490068190.68739

Square

Length = n
Perimeter 311987100
Area 6083496910400625
Diagonal 110304097.02636

Cube

Length = n
Surface area 36500981462403750
Volume 4.7449313973371E+23
Space diagonal 135094377.12652

Equilateral Triangle

Length = n
Perimeter 233990325
Area 2.6342314341255E+15
Altitude 67547188.563259

Triangular Pyramid

Length = n
Surface area 2.6342314341255E+15
Volume 5.5919552788701E+22
Height 36768032.342121