78889330 (number)

78889330 is an even 8-digits composite number following 78889329 and preceding 78889331. In scientific notation, it is written as 7.8889330 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 26922240 positive integers (up to 78889330) that are relatively prime to 78889330.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8889330 × 10^7
Engineering notation 7.8889330 × 10^6

Prime Factorization of 78889330

Prime Factorization 2 × 361 × 13 × 5 × 41 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1924130
Product of the distinct prime numbers

The prime factorization of 78889330 is 2 × 361 × 13 × 5 × 41 × 41. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78889330)

Multiplication

n×y
n×2 157778660
n×3 236667990
n×4 315557320
n×5 394446650

Division

n÷y
n÷2 39444665
n÷3 26296443.333333
n÷3 19722332.5
n÷5 15777866

Exponentiation

ny
n2 6223526387848900
n3 4.9096982697472E+23
n4 3.8732280700252E+31
n5 3.0555636738148E+39

Nth Root

y√n
2√n 8881.9665615223
3√n 428.88358311283
4√n 94.244185823436
5√n 37.966770188786

Divisors of 78889330

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78889329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78889330 can be divided by 48 positive divisors. The sum of these divisors (counting 78889330) is 1, the average is 0.020833333333333.

Base conversion 78889330

Base System Value
2 Binary 100101100111100000101110010
3 Ternary 12111102222211001
4 Quaternary 10230330011302
5 Quinary 130143424310
6 Senary 11454512214
8 Octal 454740562
10 Decimal 78889330
12 Duodecimal 2250566a
16 Hexadecimal 4b3c172
20 Vigesimal 14d136a
36 Base36 1ayvea

Cryptographic Hash Functions

md5 31ef67b5cd3cf21ce5c842de95fc6ab8
sha1 03b98fdbbd7946ee032b4ca98672de041b90c677
sha256 4f266d5701d321b82aa89e56fc3551a005b76372a87a8d863c6d452e6498bfc1
sha512 3cd0e9346f8a5425331720310a0cd2fb87155c14ad596f0d44ef4bef0486f504964d1b8d864ba35859e39fc03291ffe1e358df3cbc248b51a3f857429391b1f4
ripemd-160 cb5d5ea6d33ff00863a4552f03c1c0922d64934d

78889330 as geometric shapes

Circle

Radius = n
Diameter 157778660
Circumference 495676279.14924
Area 1.9551784779488E+16

Sphere

Radius = n
Volume 2.0565696020774E+24
Surface area 7.8207139117953E+16
Circumference 495676279.14924

Square

Length = n
Perimeter 315557320
Area 6223526387848900
Diagonal 111566360.41253

Cube

Length = n
Surface area 37341158327093400
Volume 4.9096982697472E+23
Space diagonal 136640327.73507

Equilateral Triangle

Length = n
Perimeter 236667990
Area 2.6948659765E+15
Altitude 68320163.867534

Triangular Pyramid

Length = n
Surface area 2.6948659765E+15
Volume 5.7861349001968E+22
Height 37188786.804176