78981024 (number)

78981024 is an even 8-digits composite number following 78981023 and preceding 78981025. In scientific notation, it is written as 7.8981024 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 96 positive divisors. There are 23901696 positive integers (up to 78981024) that are relatively prime to 78981024.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred eighty-one thousand twenty-four

Notation

Scientific notation 7.8981024 × 10^7
Engineering notation 7.8981024 × 10^6

Prime Factorization of 78981024

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 361 × 43 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4936314
Product of the distinct prime numbers

The prime factorization of 78981024 is 2 × 2 × 2 × 2 × 2 × 3 × 361 × 43 × 53. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78981024)

Multiplication

n×y
n×2 157962048
n×3 236943072
n×4 315924096
n×5 394905120

Division

n÷y
n÷2 39490512
n÷3 26327008
n÷3 19745256
n÷5 15796204.8

Exponentiation

ny
n2 6238002152088576
n3 4.9268379768616E+23
n4 3.8912670849462E+31
n5 3.0733625902654E+39

Nth Root

y√n
2√n 8887.1268698044
3√n 429.04968426036
4√n 94.271559177752
5√n 37.975591933373

Divisors of 78981024

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78981023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78981024 can be divided by 96 positive divisors. The sum of these divisors (counting 78981024) is 1, the average is 0.010416666666667.

Base conversion 78981024

Base System Value
2 Binary 100101101010010011110100000
3 Ternary 12111121122121010
4 Quaternary 10231102132200
5 Quinary 130204343044
6 Senary 11500500520
8 Octal 455223640
10 Decimal 78981024
12 Duodecimal 2254a740
16 Hexadecimal 4b527a0
20 Vigesimal 14dccb4
36 Base36 1b0u5c

Cryptographic Hash Functions

md5 fd0c87c5f0da8d1e9b004442b2757343
sha1 624d9c33a48defad898ffdbd268de486060265ef
sha256 3bcbc6f79c176a4c8ab8492950660db495bd6448a07807c49af1e24d1fa450e6
sha512 378b3e9abc6c5aaadfcc1eefcdd88f70480603f3e06f5f4bc2be45d70be6cd571d1c6bdab4d952c3086304a0aef725ce64b64e4eec3dc9b3d97ddeec5c164f4d
ripemd-160 9732003e07073dd0f0a7a880016f3ad7005d2bd7

78981024 as geometric shapes

Circle

Radius = n
Diameter 157962048
Circumference 496252409.5428
Area 1.9597261734079E+16

Sphere

Radius = n
Volume 2.0637490658047E+24
Surface area 7.8389046936315E+16
Circumference 496252409.5428

Square

Length = n
Perimeter 315924096
Area 6238002152088576
Diagonal 111696035.31091

Cube

Length = n
Surface area 37428012912531456
Volume 4.9268379768616E+23
Space diagonal 136799146.40182

Equilateral Triangle

Length = n
Perimeter 236943072
Area 2.7011341662854E+15
Altitude 68399573.200908

Triangular Pyramid

Length = n
Surface area 2.7011341662854E+15
Volume 5.8063342387437E+22
Height 37232011.770305