78889360 (number)

78889360 is an even 8-digits composite number following 78889359 and preceding 78889361. In scientific notation, it is written as 7.8889360 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 28454400 positive integers (up to 78889360) that are relatively prime to 78889360.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8889360 × 10^7
Engineering notation 7.8889360 × 10^6

Prime Factorization of 78889360

Prime Factorization 2 × 2 × 2 × 2 × 55 × 157 × 571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9861170
Product of the distinct prime numbers

The prime factorization of 78889360 is 2 × 2 × 2 × 2 × 55 × 157 × 571. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78889360)

Multiplication

n×y
n×2 157778720
n×3 236668080
n×4 315557440
n×5 394446800

Division

n÷y
n÷2 39444680
n÷3 26296453.333333
n÷3 19722340
n÷5 15777872

Exponentiation

ny
n2 6223531121209600
n3 4.9097038709231E+23
n4 3.8732339616664E+31
n5 3.0555694836613E+39

Nth Root

y√n
2√n 8881.9682503373
3√n 428.88363747805
4√n 94.244194783219
5√n 37.966773076383

Divisors of 78889360

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78889359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78889360 can be divided by 40 positive divisors. The sum of these divisors (counting 78889360) is 1, the average is 0.025.

Base conversion 78889360

Base System Value
2 Binary 100101100111100000110010000
3 Ternary 12111102222212011
4 Quaternary 10230330012100
5 Quinary 130143424420
6 Senary 11454512304
8 Octal 454740620
10 Decimal 78889360
12 Duodecimal 22505694
16 Hexadecimal 4b3c190
20 Vigesimal 14d1380
36 Base36 1ayvf4

Cryptographic Hash Functions

md5 a7db6d49544720d884d864fe52a40ad3
sha1 edb1baff026f2179ad54408cbc4d39c170db467f
sha256 4c928a1b50432ad902ad4ee8f598f6b434e6bcc149ca8ea2b55f8de595447225
sha512 05b6d7722af07481117379a654b020531a98e7c49e60c2d94af26b484a3f825134fb6bf209b69fdfa6ab01d0420ace57beced6ae58003b1f212e23cb0b2c6438
ripemd-160 cf9d21da75d16546b354ca6a937ed0d6e44a4487

78889360 as geometric shapes

Circle

Radius = n
Diameter 157778720
Circumference 495676467.6448
Area 1.955179964978E+16

Sphere

Radius = n
Volume 2.0565719482924E+24
Surface area 7.8207198599118E+16
Circumference 495676467.6448

Square

Length = n
Perimeter 315557440
Area 6223531121209600
Diagonal 111566402.83893

Cube

Length = n
Surface area 37341186727257600
Volume 4.9097038709231E+23
Space diagonal 136640379.69659

Equilateral Triangle

Length = n
Perimeter 236668080
Area 2.6948680261053E+15
Altitude 68320189.848296

Triangular Pyramid

Length = n
Surface area 2.6948680261053E+15
Volume 5.7861415012459E+22
Height 37188800.946311