79738245 (number)

79738245 is an odd 8-digits composite number following 79738244 and preceding 79738246. In scientific notation, it is written as 7.9738245 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 40025088 positive integers (up to 79738245) that are relatively prime to 79738245.

Interesting facts

Basic properties

Name

Name seventy-nine million seven hundred thirty-eight thousand two hundred forty-five

Notation

Scientific notation 7.9738245 × 10^7
Engineering notation 7.9738245 × 10^6

Prime Factorization of 79738245

Prime Factorization 3 × 17 × 5 × 3 × 104233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26579415
Product of the distinct prime numbers

The prime factorization of 79738245 is 3 × 17 × 5 × 3 × 104233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 53, 15, 685, 46, 3334, 7808, 85269, 26735, 275725, 219473, 6672401, 1558109, 74411372, 9874832, 1598088, 518083496, 1251726744, 7326871933

Basic calculations (n = 79738245)

Multiplication

n×y
n×2 159476490
n×3 239214735
n×4 318952980
n×5 398691225

Division

n÷y
n÷2 39869122.5
n÷3 26579415
n÷3 19934561.25
n÷5 15947649

Exponentiation

ny
n2 6358187715680025
n3 5.0699072982888E+23
n4 4.0426551027824E+31
n5 3.2235422303617E+39

Nth Root

y√n
2√n 8929.6273718448
3√n 430.41647948549
4√n 94.496705613713
5√n 38.048131555784

Divisors of 79738245

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 104233, 312699, 521165, 938097, 1563495, 1771961, 4690485, 5315883, 8859805, 15947649, 26579415, 79738245

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 -79738244
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 79738245 can be divided by 24 positive divisors. The sum of these divisors (counting 79738245) is 1, the average is 0.041666666666667.

Base conversion 79738245

Base System Value
2 Binary 100110000001011010110000101
3 Ternary 12120001010022100
4 Quaternary 10300023112011
5 Quinary 130403110440
6 Senary 11525022313
8 Octal 460132605
10 Decimal 79738245
12 Duodecimal 22854999
16 Hexadecimal 4c0b585
20 Vigesimal 14i75c5
36 Base36 1bh2f9

Cryptographic Hash Functions

md5 4828880362079d45ba64fc0e4939ece8
sha1 c7d5907670fa732fbb20134761ecb28e7b5c4b07
sha256 cc44fa999a2eb7a7452a9d9d8d4559f4d3397737677898e75ed14b797d2365c5
sha512 f060cf525bb1022567fd2ae114619cde9d5141d339d8d74108a21126dbc2437b1bf1ebccd14dfbb83ee8be4a9e5570a7e5a0aa7d22e21da53e4d4b9f7647be8b
ripemd-160 e4f0b9b44b9ef08ec4da36172b54fef8c6678359

79738245 as geometric shapes

Circle

Radius = n
Diameter 159476490
Circumference 501010169.40429
Area 1.9974835817725E+16

Sphere

Radius = n
Volume 2.1236778030247E+24
Surface area 7.9899343270901E+16
Circumference 501010169.40429

Square

Length = n
Perimeter 318952980
Area 6358187715680025
Diagonal 112766907.51883

Cube

Length = n
Surface area 38149126294080150
Volume 5.0699072982888E+23
Space diagonal 138110691.64637

Equilateral Triangle

Length = n
Perimeter 239214735
Area 2.7531760419045E+15
Altitude 69055345.823187

Triangular Pyramid

Length = n
Surface area 2.7531760419045E+15
Volume 5.974943051012E+22
Height 37588969.172943