79897924 (number)

79897924 is an even 8-digits composite number following 79897923 and preceding 79897925. In scientific notation, it is written as 7.9897924 × 10^7. The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors. There are 38804064 positive integers (up to 79897924) that are relatively prime to 79897924.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred ninety-seven thousand nine hundred twenty-four

Notation

Scientific notation 7.9897924 × 10^7
Engineering notation 7.9897924 × 10^6

Prime Factorization of 79897924

Prime Factorization 2 × 2 × 53 × 103 × 3659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39948962
Product of the distinct prime numbers

The prime factorization of 79897924 is 2 × 2 × 53 × 103 × 3659. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 39, 87, 593, 950, 6839, 7865, 46704, 58340, 788045, 360152, 1629902, 1759994, 43192496, 75859804, 566624466, 713434749, 3858270050, 5469133641

Basic calculations (n = 79897924)

Multiplication

n×y
n×2 159795848
n×3 239693772
n×4 319591696
n×5 399489620

Division

n÷y
n÷2 39948962
n÷3 26632641.333333
n÷3 19974481
n÷5 15979584.8

Exponentiation

ny
n2 6383678259509776
n3 5.1004264041876E+23
n4 4.0751348120938E+31
n5 3.2559481150642E+39

Nth Root

y√n
2√n 8938.5638667518
3√n 430.70359660992
4√n 94.543978479604
5√n 38.06335794276

Divisors of 79897924

1, 2, 4, 53, 103, 106, 206, 212, 412, 3659, 5459, 7318, 10918, 14636, 21836, 193927, 376877, 387854, 753754, 775708, 1507508, 19974481, 39948962, 79897924

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 -79897923
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 79897924 can be divided by 24 positive divisors. The sum of these divisors (counting 79897924) is 1, the average is 0.041666666666667.

Base conversion 79897924

Base System Value
2 Binary 100110000110010010101000100
3 Ternary 12120100020100101
4 Quaternary 10300302111010
5 Quinary 130423213144
6 Senary 11532253444
8 Octal 460622504
10 Decimal 79897924
12 Duodecimal 22911284
16 Hexadecimal 4c32544
20 Vigesimal 14j74g4
36 Base36 1bkhms

Cryptographic Hash Functions

md5 efd35c4b96f7a5cf51f01a7dab36fc6d
sha1 2d24dd2fb588cf361f82112a2d179e0ae12fc3b7
sha256 3aa9a174b6dbb1ccd914a4a98b28b50966036435e0521bc410b06ac0027c9bb7
sha512 b4334310fc66108a6afb86afad56d6dfac90711eed25d15bc5fd4c015e925e232ac5c8fb635b32741ed9a93f47d4aae7d5ece4c538293ab826741c8fccdc902f
ripemd-160 943dd751e3f4baf1b8fdcb61e831c23a1ff43467

79897924 as geometric shapes

Circle

Radius = n
Diameter 159795848
Circumference 502013462.15095
Area 2.0054916722957E+16

Sphere

Radius = n
Volume 2.1364616162095E+24
Surface area 8.0219666891827E+16
Circumference 502013462.15095

Square

Length = n
Perimeter 319591696
Area 6383678259509776
Diagonal 112992727.72625

Cube

Length = n
Surface area 38302069557058656
Volume 5.1004264041876E+23
Space diagonal 138387263.78728

Equilateral Triangle

Length = n
Perimeter 239693772
Area 2.7642137711609E+15
Altitude 69193631.893638

Triangular Pyramid

Length = n
Surface area 2.7642137711609E+15
Volume 6.01091016224E+22
Height 37664242.575418