78800897 (number)

78800897 is an odd 8-digits composite number following 78800896 and preceding 78800898. In scientific notation, it is written as 7.8800897 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 65705472 positive integers (up to 78800897) that are relatively prime to 78800897.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thousand eight hundred ninety-seven

Notation

Scientific notation 7.8800897 × 10^7
Engineering notation 7.8800897 × 10^6

Prime Factorization of 78800897

Prime Factorization 7 × 673 × 43 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78800897
Product of the distinct prime numbers

The prime factorization of 78800897 is 7 × 673 × 43 × 389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 22, 21, 7, 335, 5830, 7300, 24114, 66248, 732163, 791334, 9608179, 6610803, 65775075, 47202738, 460074965, 44307309, 6205310611, 1100208128

Basic calculations (n = 78800897)

Multiplication

n×y
n×2 157601794
n×3 236402691
n×4 315203588
n×5 394004485

Division

n÷y
n÷2 39400448.5
n÷3 26266965.666667
n÷3 19700224.25
n÷5 15760179.4

Exponentiation

ny
n2 6209581368004609
n3 4.8932058179325E+23
n4 3.855890076587E+31
n5 3.0384759676845E+39

Nth Root

y√n
2√n 8876.9869325126
3√n 428.72326720929
4√n 94.217763359744
5√n 37.958254406288

Divisors of 78800897

1, 7, 43, 301, 389, 673, 2723, 4711, 16727, 28939, 117089, 202573, 261797, 1832579, 11257271, 78800897

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 -78800896
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 78800897 can be divided by 16 positive divisors. The sum of these divisors (counting 78800897) is 1, the average is 0.0625.

Base conversion 78800897

Base System Value
2 Binary 100101100100110100000000001
3 Ternary 12111021111111202
4 Quaternary 10230212200001
5 Quinary 130133112042
6 Senary 11452550545
8 Octal 454464001
10 Decimal 78800897
12 Duodecimal 22482455
16 Hexadecimal 4b26801
20 Vigesimal 14ca24h
36 Base36 1awz5t

Cryptographic Hash Functions

md5 a96a11b4936ae6bf6b666836f61acde8
sha1 a8b71b47218c6a49ffa68c3ea5fe8dc6aa546a11
sha256 ba749aa5d69be34d9913a3463455107f53e0deb52e25b0cd19220015e4877d62
sha512 0fb18646e0df276686782f5ea6a1c8d0d20c9972328f01b0abc084c182d0671b23103c72067454c4879f70299446ed70552e5760e3bd624e88939984da67ba45
ripemd-160 ef28584e580e089b8752b5ae7c5d654fcc6745c6

78800897 as geometric shapes

Circle

Radius = n
Diameter 157601794
Circumference 495120638.22297
Area 1.9507975207591E+16

Sphere

Radius = n
Volume 2.0496612600159E+24
Surface area 7.8031900830365E+16
Circumference 495120638.22297

Square

Length = n
Perimeter 315203588
Area 6209581368004609
Diagonal 111441297.26457

Cube

Length = n
Surface area 37257488208027654
Volume 4.8932058179325E+23
Space diagonal 136487157.286

Equilateral Triangle

Length = n
Perimeter 236402691
Area 2.6888276057793E+15
Altitude 68243578.643001

Triangular Pyramid

Length = n
Surface area 2.6888276057793E+15
Volume 5.7666983593359E+22
Height 37147099.088188