77884974 (number)

77884974 is an even 8-digits composite number following 77884973 and preceding 77884975. In scientific notation, it is written as 7.7884974 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 25876320 positive integers (up to 77884974) that are relatively prime to 77884974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7884974 × 10^7
Engineering notation 7.7884974 × 10^6

Prime Factorization of 77884974

Prime Factorization 2 × 3 × 3 × 311 × 13913

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25961658
Product of the distinct prime numbers

The prime factorization of 77884974 is 2 × 3 × 3 × 311 × 13913. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 96, 78, 42, 267, 4147, 7219, 23278, 68854, 707177, 247436, 5920341, 9351163, 80925078, 51841192, 478085756, 192780471, 4337593595, 8453914210

Basic calculations (n = 77884974)

Multiplication

n×y
n×2 155769948
n×3 233654922
n×4 311539896
n×5 389424870

Division

n÷y
n÷2 38942487
n÷3 25961658
n÷3 19471243.5
n÷5 15576994.8

Exponentiation

ny
n2 6066069174980676
n3 4.7245563997557E+23
n4 3.6797195235651E+31
n5 2.8659485942016E+39

Nth Root

y√n
2√n 8825.2463988265
3√n 427.05573627958
4√n 93.942782579752
5√n 37.869601566893

Divisors of 77884974

1, 2, 3, 6, 9, 18, 311, 622, 933, 1866, 2799, 5598, 13913, 27826, 41739, 83478, 125217, 250434, 4326943, 8653886, 12980829, 25961658, 38942487, 77884974

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77884973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77884974 can be divided by 24 positive divisors. The sum of these divisors (counting 77884974) is 1, the average is 0.041666666666667.

Base conversion 77884974

Base System Value
2 Binary 100101001000110111000101110
3 Ternary 12102112222002200
4 Quaternary 10221012320232
5 Quinary 124414304344
6 Senary 11421202330
8 Octal 451067056
10 Decimal 77884974
12 Duodecimal 221003a6
16 Hexadecimal 4a46e2e
20 Vigesimal 146fc8e
36 Base36 1adcfi

Cryptographic Hash Functions

md5 9c4ab521e9eada4f591ed5f8b73eba41
sha1 f276e91d3473fb4178721f653ad882a58fefa4f9
sha256 9cb9d1f7c82ae051d18113f4e28c3d6278222496cc415c9fcdd708d3fe2264bf
sha512 65631925c76b2ca4de7e7354e1a5592aab0e2b4ee97eb1b042a2a65c295c8cd1fef1105928f82438078c30ce3bdc65bba1b88db30f96a478a58660e08cf5b492
ripemd-160 f87003a717a8e9751b9f05c4e3d44a29facedd03

77884974 as geometric shapes

Circle

Radius = n
Diameter 155769948
Circumference 489365724.28686
Area 1.9057118356287E+16

Sphere

Radius = n
Volume 1.9790175569258E+24
Surface area 7.6228473425147E+16
Circumference 489365724.28686

Square

Length = n
Perimeter 311539896
Area 6066069174980676
Diagonal 110145986.53588

Cube

Length = n
Surface area 36396415049884056
Volume 4.7245563997557E+23
Space diagonal 134900732.11418

Equilateral Triangle

Length = n
Perimeter 233654922
Area 2.6266850033235E+15
Altitude 67450366.057091

Triangular Pyramid

Length = n
Surface area 2.6266850033235E+15
Volume 5.5679431139426E+22
Height 36715328.845292