79941381 (number)

79941381 is an odd 8-digits composite number following 79941380 and preceding 79941382. In scientific notation, it is written as 7.9941381 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 48974400 positive integers (up to 79941381) that are relatively prime to 79941381.

Interesting facts

Basic properties

Name

Name seventy-nine million nine hundred forty-one thousand three hundred eighty-one

Notation

Scientific notation 7.9941381 × 10^7
Engineering notation 7.9941381 × 10^6

Prime Factorization of 79941381

Prime Factorization 3 × 13 × 229 × 8951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79941381
Product of the distinct prime numbers

The prime factorization of 79941381 is 3 × 13 × 229 × 8951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 50, 90, 108, 62, 8800, 7057, 60718, 77151, 355388, 496859, 8249876, 1868179, 88808327, 46379326, 870578396, 573533880, 4857270466, 9821358561

Basic calculations (n = 79941381)

Multiplication

n×y
n×2 159882762
n×3 239824143
n×4 319765524
n×5 399706905

Division

n÷y
n÷2 39970690.5
n÷3 26647127
n÷3 19985345.25
n÷5 15988276.2

Exponentiation

ny
n2 6390624396187161
n3 5.1087533968349E+23
n4 4.0840080173143E+31
n5 3.2648124091917E+39

Nth Root

y√n
2√n 8940.9944077826
3√n 430.78166995166
4√n 94.556831629357
5√n 38.067497623759

Divisors of 79941381

1, 3, 13, 39, 229, 687, 2977, 8931, 8951, 26853, 116363, 349089, 2049779, 6149337, 26647127, 79941381

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79941380
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79941381 can be divided by 16 positive divisors. The sum of these divisors (counting 79941381) is 1, the average is 0.0625.

Base conversion 79941381

Base System Value
2 Binary 100110000111100111100000101
3 Ternary 12120102102221220
4 Quaternary 10300330330011
5 Quinary 130431111011
6 Senary 11533230553
8 Octal 460747405
10 Decimal 79941381
12 Duodecimal 22932459
16 Hexadecimal 4c3cf05
20 Vigesimal 14jcd91
36 Base36 1blf5x

Cryptographic Hash Functions

md5 28986b62807a08502a88b7125fab324a
sha1 36673d408b46df688a6f3d93d6347287d589c74e
sha256 325a78a1980c569d55724a46b608bd3c53b6a8ce6ba890da70ed383a4cf945cd
sha512 498761e30a914cb5c0842ff16a396ec7502bcdbe386625fa000e47d4959b6c246d9ac9093a9b6c922d74b807bd02514c9341070b19421649753cc0d1310e3535
ripemd-160 875c7ed7515b6ce28fe2aedced992b0c90d32a25

79941381 as geometric shapes

Circle

Radius = n
Diameter 159882762
Circumference 502286510.53485
Area 2.0076738654913E+16

Sphere

Radius = n
Volume 2.1399496187331E+24
Surface area 8.0306954619653E+16
Circumference 502286510.53485

Square

Length = n
Perimeter 319765524
Area 6390624396187161
Diagonal 113054185.20503

Cube

Length = n
Surface area 38343746377122966
Volume 5.1087533968349E+23
Space diagonal 138462533.51922

Equilateral Triangle

Length = n
Perimeter 239824143
Area 2.7672215365713E+15
Altitude 69231266.759611

Triangular Pyramid

Length = n
Surface area 2.7672215365713E+15
Volume 6.0207236171863E+22
Height 37684728.401678