78833642 (number)

78833642 is an even 8-digits composite number following 78833641 and preceding 78833643. In scientific notation, it is written as 7.8833642 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 39371200 positive integers (up to 78833642) that are relatively prime to 78833642.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-three thousand six hundred forty-two

Notation

Scientific notation 7.8833642 × 10^7
Engineering notation 7.8833642 × 10^6

Prime Factorization of 78833642

Prime Factorization 2 × 881 × 44741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78833642
Product of the distinct prime numbers

The prime factorization of 78833642 is 2 × 881 × 44741. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 48, 19, 931, 722, 7046, 7056, 26099, 82120, 930869, 650759, 4601620, 9254921, 50827633, 60346591, 321190911, 861634800, 7317200088, 6455461242

Basic calculations (n = 78833642)

Multiplication

n×y
n×2 157667284
n×3 236500926
n×4 315334568
n×5 394168210

Division

n÷y
n÷2 39416821
n÷3 26277880.666667
n÷3 19708410.5
n÷5 15766728.4

Exponentiation

ny
n2 6214743110984164
n3 4.8993083353329E+23
n4 3.8623031935525E+31
n5 3.0447942725598E+39

Nth Root

y√n
2√n 8878.8311167631
3√n 428.782643011
4√n 94.227549669739
5√n 37.961408523924

Divisors of 78833642

1, 2, 881, 1762, 44741, 89482, 39416821, 78833642

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78833641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78833642 can be divided by 8 positive divisors. The sum of these divisors (counting 78833642) is 1, the average is 0.125.

Base conversion 78833642

Base System Value
2 Binary 100101100101110011111101010
3 Ternary 12111100011102112
4 Quaternary 10230232133222
5 Quinary 130140134032
6 Senary 11453402322
8 Octal 454563752
10 Decimal 78833642
12 Duodecimal 224993a2
16 Hexadecimal 4b2e7ea
20 Vigesimal 14ce422
36 Base36 1axofe

Cryptographic Hash Functions

md5 6189db0f4855e8053c1e15b7ef3cc4b1
sha1 09062b7741cbf5e0cfd39452d341224a1c24624e
sha256 b5c5a86f0207e24ba65746b782c6b6bf0bca1f6fa3135ae445cfabfe1e71b33a
sha512 384d7d90e05ddbf7b76d2bdfb7e5f0d2b639bcb5b471f92bbbecbd237e3f445eaf7fa7cb1ca1f131fa15d6efe5f82d05bbc80f02c92b4d7b8e60449236e0a485
ripemd-160 47fc1279f0e775749ea0e9f2b407e6ced0dedc46

78833642 as geometric shapes

Circle

Radius = n
Diameter 157667284
Circumference 495326381.12586
Area 1.9524191301416E+16

Sphere

Radius = n
Volume 2.0522174765271E+24
Surface area 7.8096765205662E+16
Circumference 495326381.12586

Square

Length = n
Perimeter 315334568
Area 6214743110984164
Diagonal 111487605.68767

Cube

Length = n
Surface area 37288458665904984
Volume 4.8993083353329E+23
Space diagonal 136543873.2897

Equilateral Triangle

Length = n
Perimeter 236500926
Area 2.6910627060533E+15
Altitude 68271936.644848

Triangular Pyramid

Length = n
Surface area 2.6910627060533E+15
Volume 5.7738902450628E+22
Height 37162535.229222