79893521 (number)

79893521 is an odd 8-digits composite number following 79893520 and preceding 79893522. In scientific notation, it is written as 7.9893521 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 77138544 positive integers (up to 79893521) that are relatively prime to 79893521.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred ninety-three thousand five hundred twenty-one

Notation

Scientific notation 7.9893521 × 10^7
Engineering notation 7.9893521 × 10^6

Prime Factorization of 79893521

Prime Factorization 29 × 2754949

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 79893521
Product of the distinct prime numbers

The prime factorization of 79893521 is 29 × 2754949. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 91, 19, 522, 209, 5473, 8284, 17854, 1340, 2187, 956061, 433118, 5989157, 21493664, 52791680, 192623598, 358167986, 8288750552, 6169580082

Basic calculations (n = 79893521)

Multiplication

n×y
n×2 159787042
n×3 239680563
n×4 319574084
n×5 399467605

Division

n÷y
n÷2 39946760.5
n÷3 26631173.666667
n÷3 19973380.25
n÷5 15978704.2

Exponentiation

ny
n2 6382974697777441
n3 5.0995832305935E+23
n4 4.0742365992467E+31
n5 3.2550510730088E+39

Nth Root

y√n
2√n 8938.3175709974
3√n 430.69568475323
4√n 94.542675924671
5√n 38.062938415816

Divisors of 79893521

1, 29, 2754949, 79893521

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79893520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79893521 can be divided by 4 positive divisors. The sum of these divisors (counting 79893521) is 1, the average is 0.25.

Base conversion 79893521

Base System Value
2 Binary 100110000110001010000010001
3 Ternary 12120100000022022
4 Quaternary 10300301100101
5 Quinary 130423043041
6 Senary 11532221225
8 Octal 460612021
10 Decimal 79893521
12 Duodecimal 2290a815
16 Hexadecimal 4c31411
20 Vigesimal 14j6dg1
36 Base36 1bke8h

Cryptographic Hash Functions

md5 77fc21b9077a4d28f8d6aaa1ac1a2dca
sha1 26836af7b435a1dc020f93ec4cb32f5a818c5765
sha256 a8225a12e7e20965c9ee99645a10dc1b04a05614ea99d7c604faf72c41e4599e
sha512 8b45f40c3fca978120b497614e781c894d7916abe8003bfcfc5d14a713d7d5e50d4d8262dab102555aa232f225275e35d76418350d64bde4eb25b3b804047593
ripemd-160 9ff00a8a83e0f56b22cd5016c613affa889801c1

79893521 as geometric shapes

Circle

Radius = n
Diameter 159787042
Circumference 501985797.28604
Area 2.0052706418587E+16

Sphere

Radius = n
Volume 2.1361084284803E+24
Surface area 8.0210825674349E+16
Circumference 501985797.28604

Square

Length = n
Perimeter 319574084
Area 6382974697777441
Diagonal 112986500.94394

Cube

Length = n
Surface area 38297848186664646
Volume 5.0995832305935E+23
Space diagonal 138379637.56757

Equilateral Triangle

Length = n
Perimeter 239680563
Area 2.7639091199943E+15
Altitude 69189818.783786

Triangular Pyramid

Length = n
Surface area 2.7639091199943E+15
Volume 6.0099164726298E+22
Height 37662166.981313