77984924 (number)

77984924 is an even 8-digits composite number following 77984923 and preceding 77984925. In scientific notation, it is written as 7.7984924 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 38874000 positive integers (up to 77984924) that are relatively prime to 77984924.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred eighty-four thousand nine hundred twenty-four

Notation

Scientific notation 7.7984924 × 10^7
Engineering notation 7.7984924 × 10^6

Prime Factorization of 77984924

Prime Factorization 2 × 2 × 331 × 58901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38992462
Product of the distinct prime numbers

The prime factorization of 77984924 is 2 × 2 × 331 × 58901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 7, 88, 663, 639, 1562, 2438, 68698, 79252, 983172, 296349, 3471478, 372145, 88803856, 71964202, 554235534, 133191337, 3823517399, 1955870610

Basic calculations (n = 77984924)

Multiplication

n×y
n×2 155969848
n×3 233954772
n×4 311939696
n×5 389924620

Division

n÷y
n÷2 38992462
n÷3 25994974.666667
n÷3 19496231
n÷5 15596984.8

Exponentiation

ny
n2 6081648371285776
n3 4.7427688602945E+23
n4 3.6986446911963E+31
n5 2.8843852514595E+39

Nth Root

y√n
2√n 8830.9073146535
3√n 427.23833878826
4√n 93.972907343837
5√n 37.879316214078

Divisors of 77984924

1, 2, 4, 331, 662, 1324, 58901, 117802, 235604, 19496231, 38992462, 77984924

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77984923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77984924 can be divided by 12 positive divisors. The sum of these divisors (counting 77984924) is 1, the average is 0.083333333333333.

Base conversion 77984924

Base System Value
2 Binary 100101001011111010010011100
3 Ternary 12102202001012112
4 Quaternary 10221133102130
5 Quinary 124431004144
6 Senary 11423253152
8 Octal 451372234
10 Decimal 77984924
12 Duodecimal 2214a1b8
16 Hexadecimal 4a5f49c
20 Vigesimal 1478264
36 Base36 1afhjw

Cryptographic Hash Functions

md5 5ac0857329fca11523d6cd284584b1aa
sha1 705f7e916fc68cdb58825ea38009cb0f8a87bf32
sha256 3eb9e44c67f0bada1399261f124e3a436b98f2449f84108ce5de26bade8e6f0b
sha512 2638bee3357c392a1fa4a6a8d8a695eff9d5738443c665e181e2faae7b0faf1b94c64eab7eca10e7c0c58e8a3f32d120b732fdadb24645d375d2febfcdf77434
ripemd-160 2635e6e5fbf7c6da85ecf8440736cc90e314d6ca

77984924 as geometric shapes

Circle

Radius = n
Diameter 155969848
Circumference 489993728.65832
Area 1.9106061844948E+16

Sphere

Radius = n
Volume 1.9866463745567E+24
Surface area 7.6424247379791E+16
Circumference 489993728.65832

Square

Length = n
Perimeter 311939696
Area 6081648371285776
Diagonal 110287337.18144

Cube

Length = n
Surface area 36489890227714656
Volume 4.7427688602945E+23
Space diagonal 135073850.5924

Equilateral Triangle

Length = n
Perimeter 233954772
Area 2.6334309932089E+15
Altitude 67536925.296199

Triangular Pyramid

Length = n
Surface area 2.6334309932089E+15
Volume 5.5894067045243E+22
Height 36762445.727145