78860984 (number)

78860984 is an even 8-digits composite number following 78860983 and preceding 78860985. In scientific notation, it is written as 7.8860984 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 39265920 positive integers (up to 78860984) that are relatively prime to 78860984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8860984 × 10^7
Engineering notation 7.8860984 × 10^6

Prime Factorization of 78860984

Prime Factorization 2 × 2 × 2 × 241 × 40903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19715246
Product of the distinct prime numbers

The prime factorization of 78860984 is 2 × 2 × 2 × 241 × 40903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 14, 49, 234, 437, 2536, 9741, 64503, 35988, 425748, 333204, 7266000, 380538, 44414877, 49527321, 149438348, 739380073, 5595316954, 6144312511

Basic calculations (n = 78860984)

Multiplication

n×y
n×2 157721968
n×3 236582952
n×4 315443936
n×5 394304920

Division

n÷y
n÷2 39430492
n÷3 26286994.666667
n÷3 19715246
n÷5 15772196.8

Exponentiation

ny
n2 6219054797448256
n3 4.9044078087669E+23
n4 3.8676642573664E+31
n5 3.0500780911754E+39

Nth Root

y√n
2√n 8880.3707129827
3√n 428.83220907441
4√n 94.235718880808
5√n 37.964041402069

Divisors of 78860984

1, 2, 4, 8, 241, 482, 964, 1928, 40903, 81806, 163612, 327224, 9857623, 19715246, 39430492, 78860984

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78860983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78860984 can be divided by 16 positive divisors. The sum of these divisors (counting 78860984) is 1, the average is 0.0625.

Base conversion 78860984

Base System Value
2 Binary 100101100110101001010111000
3 Ternary 12111101112221012
4 Quaternary 10230311022320
5 Quinary 130142022414
6 Senary 11454133052
8 Octal 454651270
10 Decimal 78860984
12 Duodecimal 224b1188
16 Hexadecimal 4b352b8
20 Vigesimal 14chc94
36 Base36 1ay9iw

Cryptographic Hash Functions

md5 9f87558b2d9564b356a49e66c7931c75
sha1 66858767003e5e84970e86c934812484b06e9a41
sha256 881861d1d16be684a5e9878d140684728c361b82c5137e592b2a269bcfef2b24
sha512 b4222e419c6ed75dad63ad3a3c29ba4ac7bc3a7d8399fccb8418bb07c6e3554451a64f134178e99b5636d7d2fbc8ddaef0b55ee39c473c60a68e4e0f929e4782
ripemd-160 b5945e3469248975a254fc8fe91478e03c1f86c5

78860984 as geometric shapes

Circle

Radius = n
Diameter 157721968
Circumference 495498175.97852
Area 1.9537736863936E+16

Sphere

Radius = n
Volume 2.0543535389641E+24
Surface area 7.8150947455743E+16
Circumference 495498175.97852

Square

Length = n
Perimeter 315443936
Area 6219054797448256
Diagonal 111526273.11489

Cube

Length = n
Surface area 37314328784689536
Volume 4.9044078087669E+23
Space diagonal 136591231.02288

Equilateral Triangle

Length = n
Perimeter 236582952
Area 2.6929297210588E+15
Altitude 68295615.511438

Triangular Pyramid

Length = n
Surface area 2.6929297210588E+15
Volume 5.7799000321389E+22
Height 37175424.371629