78650980 (number)

78650980 is an even 8-digits composite number following 78650979 and preceding 78650981. In scientific notation, it is written as 7.8650980 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 31415040 positive integers (up to 78650980) that are relatively prime to 78650980.

Interesting facts

Basic properties

Name

Name seventy-eight million six hundred fifty thousand nine hundred eighty

Notation

Scientific notation 7.8650980 × 10^7
Engineering notation 7.8650980 × 10^6

Prime Factorization of 78650980

Prime Factorization 2 × 2 × 5 × 4861 × 809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39325490
Product of the distinct prime numbers

The prime factorization of 78650980 is 2 × 2 × 5 × 4861 × 809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 74, 18, 318, 95, 1285, 6831, 63934, 46586, 355788, 347498, 4152215, 3183795, 39252460, 85872362, 103075312, 724277645, 8725201680, 68561314

Basic calculations (n = 78650980)

Multiplication

n×y
n×2 157301960
n×3 235952940
n×4 314603920
n×5 393254900

Division

n÷y
n÷2 39325490
n÷3 26216993.333333
n÷3 19662745
n÷5 15730196

Exponentiation

ny
n2 6185976654960400
n3 4.8653312616976E+23
n4 3.8266307175715E+31
n5 3.009682560351E+39

Nth Root

y√n
2√n 8868.5387747926
3√n 428.45121570183
4√n 94.172919540559
5√n 37.943800451371

Divisors of 78650980

1, 2, 4, 5, 10, 20, 809, 1618, 3236, 4045, 4861, 8090, 9722, 16180, 19444, 24305, 48610, 97220, 3932549, 7865098, 15730196, 19662745, 39325490, 78650980

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 -78650979
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 78650980 can be divided by 24 positive divisors. The sum of these divisors (counting 78650980) is 1, the average is 0.041666666666667.

Base conversion 78650980

Base System Value
2 Binary 100101100000001111001100100
3 Ternary 12110222212212021
4 Quaternary 10230001321210
5 Quinary 130113312410
6 Senary 11445432524
8 Octal 454017144
10 Decimal 78650980
12 Duodecimal 2240b744
16 Hexadecimal 4b01e64
20 Vigesimal 14bb790
36 Base36 1atrhg

Cryptographic Hash Functions

md5 900e2c993e0aeeb6c5cc8acf58fcf402
sha1 13220bb9c40644ceecb588806f05284d047a3005
sha256 4ccd87f41552da2e6c2e97c981373fae8194d0ac7f2d7b0610a05b6b07115bf8
sha512 2695dc55bc26f5a7425c0893cf1ac34c83fc13ccd175d7186dbf34cfc502066b2bc1bc6bbd774cde667c92b9bc85af5c23ac1fd31b274aa9d8bb90e991efb00d
ripemd-160 ca93e087cee28477295463bcb511c51a3644c9cf

78650980 as geometric shapes

Circle

Radius = n
Diameter 157301960
Circumference 494178681.93128
Area 1.9433818814502E+16

Sphere

Radius = n
Volume 2.037985193204E+24
Surface area 7.7735275258006E+16
Circumference 494178681.93128

Square

Length = n
Perimeter 314603920
Area 6185976654960400
Diagonal 111229282.60994

Cube

Length = n
Surface area 37115859929762400
Volume 4.8653312616976E+23
Space diagonal 136227493.42508

Equilateral Triangle

Length = n
Perimeter 235952940
Area 2.6786064652066E+15
Altitude 68113746.712542

Triangular Pyramid

Length = n
Surface area 2.6786064652066E+15
Volume 5.7338478797754E+22
Height 37076427.536645