78289932 (number)

78289932 is an even 8-digits composite number following 78289931 and preceding 78289933. In scientific notation, it is written as 7.8289932 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 21988032 positive integers (up to 78289932) that are relatively prime to 78289932.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8289932 × 10^7
Engineering notation 7.8289932 × 10^6

Prime Factorization of 78289932

Prime Factorization 2 × 2 × 21 × 59 × 15797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39144966
Product of the distinct prime numbers

The prime factorization of 78289932 is 2 × 2 × 21 × 59 × 15797. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 51, 88, 960, 690, 9514, 6893, 70083, 25231, 980639, 528781, 6582681, 9351598, 56179364, 90840608, 778935363, 220119309, 4539858216, 2347782455

Basic calculations (n = 78289932)

Multiplication

n×y
n×2 156579864
n×3 234869796
n×4 313159728
n×5 391449660

Division

n÷y
n÷2 39144966
n÷3 26096644
n÷3 19572483
n÷5 15657986.4

Exponentiation

ny
n2 6129313452564624
n3 4.7986353340797E+23
n4 3.756848339979E+31
n5 2.9412340107127E+39

Nth Root

y√n
2√n 8848.1598086834
3√n 427.79460695521
4√n 94.064657596163
5√n 37.908900039694

Divisors of 78289932

1, 2, 4, 21, 42, 59, 84, 118, 236, 1239, 2478, 4956, 15797, 31594, 63188, 331737, 663474, 932023, 1326948, 1864046, 3728092, 19572483, 39144966, 78289932

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 -78289931
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 78289932 can be divided by 24 positive divisors. The sum of these divisors (counting 78289932) is 1, the average is 0.041666666666667.

Base conversion 78289932

Base System Value
2 Binary 100101010101001110000001100
3 Ternary 12110022112121010
4 Quaternary 10222221300030
5 Quinary 130020234212
6 Senary 11434005220
8 Octal 452516014
10 Decimal 78289932
12 Duodecimal 22276810
16 Hexadecimal 4aa9c0c
20 Vigesimal 14964gc
36 Base36 1am0wc

Cryptographic Hash Functions

md5 81839f4a145508f95091e9a6a1433d72
sha1 938779feadaa109370504aac0e1a8dd882a2d630
sha256 14d34db53979bebfbea3d22f9cd521223baec466e5369ebbf5e21794b0a7e7d5
sha512 4e8c14d8da26b602b2b6678cd3ea8a6e8be76ec97d6c071425466498461e701f0b8d9ddbaa2b1179039f6e358d9febca7a805d6d393d72715bf9a84fad350781
ripemd-160 328ecab84054857d0ab73a61d6ddfcff1d32c90c

78289932 as geometric shapes

Circle

Radius = n
Diameter 156579864
Circumference 491910150.44249
Area 1.9255806114126E+16

Sphere

Radius = n
Volume 2.0100476683735E+24
Surface area 7.7023224456504E+16
Circumference 491910150.44249

Square

Length = n
Perimeter 313159728
Area 6129313452564624
Diagonal 110718683.63167

Cube

Length = n
Surface area 36775880715387744
Volume 4.7986353340797E+23
Space diagonal 135602139.94511

Equilateral Triangle

Length = n
Perimeter 234869796
Area 2.6540705788393E+15
Altitude 67801069.972556

Triangular Pyramid

Length = n
Surface area 2.6540705788393E+15
Volume 5.6552459752819E+22
Height 36906227.877222