77772977 (number)

77772977 is an odd 8-digits composite number following 77772976 and preceding 77772978. In scientific notation, it is written as 7.7772977 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 73198080 positive integers (up to 77772977) that are relatively prime to 77772977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7772977 × 10^7
Engineering notation 7.7772977 × 10^6

Prime Factorization of 77772977

Prime Factorization 17 × 4574881

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77772977
Product of the distinct prime numbers

The prime factorization of 77772977 is 17 × 4574881. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 68, 38, 86, 716, 8467, 7147, 50108, 49728, 157551, 109070, 84533, 8758164, 64238437, 66331821, 606649880, 924545957, 6429233165, 9335875593

Basic calculations (n = 77772977)

Multiplication

n×y
n×2 155545954
n×3 233318931
n×4 311091908
n×5 388864885

Division

n÷y
n÷2 38886488.5
n÷3 25924325.666667
n÷3 19443244.25
n÷5 15554595.4

Exponentiation

ny
n2 6048635951442529
n3 4.7042042473291E+23
n4 3.6585996873083E+31
n5 2.8454018933324E+39

Nth Root

y√n
2√n 8818.8988541654
3√n 426.85093894465
4√n 93.9089924031
5√n 37.85870415445

Divisors of 77772977

1, 17, 4574881, 77772977

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77772976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77772977 can be divided by 4 positive divisors. The sum of these divisors (counting 77772977) is 1, the average is 0.25.

Base conversion 77772977

Base System Value
2 Binary 100101000101011100010110001
3 Ternary 12102100021110122
4 Quaternary 10220223202301
5 Quinary 124402213402
6 Senary 11414540025
8 Octal 450534261
10 Decimal 77772977
12 Duodecimal 22067615
16 Hexadecimal 4a2b8b1
20 Vigesimal 1461c8h
36 Base36 1aay0h

Cryptographic Hash Functions

md5 326736b8b7c6a3911f744c42ae8bc706
sha1 e5a34a6960eb4e072940a272f3540f97bd6b650e
sha256 705b4d479dfa91dff8ae63c9a3a68ec01f6c6ab222b09782d38de9fe6bb419be
sha512 25331fb2f3be8946023930b340da0aef7a46f71711859901c631a8589ffcb513c485f978c8309237e7b6fd6103c94472a036557aeecb59d8dea332bd9d45ffb5
ripemd-160 1aecf854d3a42928076d3b409f8f7381605507d2

77772977 as geometric shapes

Circle

Radius = n
Diameter 155545954
Circumference 488662026.38202
Area 1.9002350269291E+16

Sphere

Radius = n
Volume 1.9704924672527E+24
Surface area 7.6009401077164E+16
Circumference 488662026.38202

Square

Length = n
Perimeter 311091908
Area 6048635951442529
Diagonal 109987598.85953

Cube

Length = n
Surface area 36291815708655174
Volume 4.7042042473291E+23
Space diagonal 134706747.61989

Equilateral Triangle

Length = n
Perimeter 233318931
Area 2.6191361960965E+15
Altitude 67353373.809943

Triangular Pyramid

Length = n
Surface area 2.6191361960965E+15
Volume 5.5439578722883E+22
Height 36662532.953177