77772957 (number)

77772957 is an odd 8-digits composite number following 77772956 and preceding 77772958. In scientific notation, it is written as 7.7772957 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 51798000 positive integers (up to 77772957) that are relatively prime to 77772957.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7772957 × 10^7
Engineering notation 7.7772957 × 10^6

Prime Factorization of 77772957

Prime Factorization 3 × 1069 × 24251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77772957
Product of the distinct prime numbers

The prime factorization of 77772957 is 3 × 1069 × 24251. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77772957)

Multiplication

n×y
n×2 155545914
n×3 233318871
n×4 311091828
n×5 388864785

Division

n÷y
n÷2 38886478.5
n÷3 25924319
n÷3 19443239.25
n÷5 15554591.4

Exponentiation

ny
n2 6048632840523849
n3 4.7042006181485E+23
n4 3.6585959239464E+31
n5 2.8453982347346E+39

Nth Root

y√n
2√n 8818.8977202369
3√n 426.85090235517
4√n 93.90898636572
5√n 37.85870220731

Divisors of 77772957

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77772956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77772957 can be divided by 8 positive divisors. The sum of these divisors (counting 77772957) is 1, the average is 0.125.

Base conversion 77772957

Base System Value
2 Binary 100101000101011100010011101
3 Ternary 12102100021102220
4 Quaternary 10220223202131
5 Quinary 124402213312
6 Senary 11414535553
8 Octal 450534235
10 Decimal 77772957
12 Duodecimal 220675b9
16 Hexadecimal 4a2b89d
20 Vigesimal 1461c7h
36 Base36 1aaxzx

Cryptographic Hash Functions

md5 67c29057d1766fb468b12933b16a15ca
sha1 8edb85543281d5035f786983098c530547333f7e
sha256 c7cb7a271f7ead17562209a2cbed40599d7c6fb2f2cbacd0b6fc291b2cef6239
sha512 b7e560fcfe579776a7529a0042c75a713e7a1a13ed981ef71a26e08616d69cc38fe29778604f8c5204a8aafbf45882ec1eb5a356f1882b7247281b4e3fdedd46
ripemd-160 577eb7e640d3c10bce6e6cafe086677f4d4e94a1

77772957 as geometric shapes

Circle

Radius = n
Diameter 155545914
Circumference 488661900.71831
Area 1.9002340496052E+16

Sphere

Radius = n
Volume 1.970490947065E+24
Surface area 7.6009361984207E+16
Circumference 488661900.71831

Square

Length = n
Perimeter 311091828
Area 6048632840523849
Diagonal 109987570.57526

Cube

Length = n
Surface area 36291797043143094
Volume 4.7042006181485E+23
Space diagonal 134706712.97887

Equilateral Triangle

Length = n
Perimeter 233318871
Area 2.6191348490292E+15
Altitude 67353356.489435

Triangular Pyramid

Length = n
Surface area 2.6191348490292E+15
Volume 5.5439535952579E+22
Height 36662523.525087