77777964 (number)

77777964 is an even 8-digits composite number following 77777963 and preceding 77777965. In scientific notation, it is written as 7.7777964 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 23425920 positive integers (up to 77777964) that are relatively prime to 77777964.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-seven thousand nine hundred sixty-four

Notation

Scientific notation 7.7777964 × 10^7
Engineering notation 7.7777964 × 10^6

Prime Factorization of 77777964

Prime Factorization 2 × 2 × 3 × 3 × 2167 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12962994
Product of the distinct prime numbers

The prime factorization of 77777964 is 2 × 2 × 3 × 3 × 2167 × 997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77777964)

Multiplication

n×y
n×2 155555928
n×3 233333892
n×4 311111856
n×5 388889820

Division

n÷y
n÷2 38888982
n÷3 25925988
n÷3 19444491
n÷5 15555592.8

Exponentiation

ny
n2 6049411683985296
n3 4.7051092417819E+23
n4 3.6595381722338E+31
n5 2.8463142821662E+39

Nth Root

y√n
2√n 8819.1815946833
3√n 426.86006233694
4√n 93.910497787432
5√n 37.859189661171

Divisors of 77777964

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77777963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77777964 can be divided by 36 positive divisors. The sum of these divisors (counting 77777964) is 1, the average is 0.027777777777778.

Base conversion 77777964

Base System Value
2 Binary 100101000101100110000101100
3 Ternary 12102100112022100
4 Quaternary 10220230300230
5 Quinary 124402343324
6 Senary 11415015100
8 Octal 450546054
10 Decimal 77777964
12 Duodecimal 2206a490
16 Hexadecimal 4a2cc2c
20 Vigesimal 14624i4
36 Base36 1ab1v0

Cryptographic Hash Functions

md5 1be9d9d41cffa9ffbb757a5fbf064128
sha1 804032783e908ce1d5df585b8516e5934d693074
sha256 a67489441646098c488c92701030ca087115398c2e9ecbe3e0ca99023684a265
sha512 9c404f615153b314b2be0c5bf931fc83da6128037fdebf825966c54e35d9e96fc10adb45bbc34db4ebabe9d801e772ccb94366cf91e6ffd910d33cd81d549c6a
ripemd-160 825c8c451f859a200c8592df4b66058f76720d0b

77777964 as geometric shapes

Circle

Radius = n
Diameter 155555928
Circumference 488693360.62714
Area 1.9004787304948E+16

Sphere

Radius = n
Volume 1.9708715504426E+24
Surface area 7.6019149219794E+16
Circumference 488693360.62714

Square

Length = n
Perimeter 311111856
Area 6049411683985296
Diagonal 109994651.54257

Cube

Length = n
Surface area 36296470103911776
Volume 4.7051092417819E+23
Space diagonal 134715385.35726

Equilateral Triangle

Length = n
Perimeter 233333892
Area 2.6194720981408E+15
Altitude 67357692.678632

Triangular Pyramid

Length = n
Surface area 2.6194720981408E+15
Volume 5.5450244184791E+22
Height 36664883.847522