79897220 (number)

79897220 is an even 8-digits composite number following 79897219 and preceding 79897221. In scientific notation, it is written as 7.9897220 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 29393280 positive integers (up to 79897220) that are relatively prime to 79897220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.9897220 × 10^7
Engineering notation 7.9897220 × 10^6

Prime Factorization of 79897220

Prime Factorization 2 × 2 × 5 × 13 × 487 × 631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39948610
Product of the distinct prime numbers

The prime factorization of 79897220 is 2 × 2 × 5 × 13 × 487 × 631. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79897220)

Multiplication

n×y
n×2 159794440
n×3 239691660
n×4 319588880
n×5 399486100

Division

n÷y
n÷2 39948610
n÷3 26632406.666667
n÷3 19974305
n÷5 15979444

Exponentiation

ny
n2 6383565763728400
n3 5.1002915820908E+23
n4 4.0749911859845E+31
n5 3.2558046728467E+39

Nth Root

y√n
2√n 8938.5244867372
3√n 430.70233159489
4√n 94.54377021643
5√n 38.063290865427

Divisors of 79897220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79897219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79897220 can be divided by 48 positive divisors. The sum of these divisors (counting 79897220) is 1, the average is 0.020833333333333.

Base conversion 79897220

Base System Value
2 Binary 100110000110010001010000100
3 Ternary 12120100012101022
4 Quaternary 10300302022010
5 Quinary 130423202340
6 Senary 11532250312
8 Octal 460621204
10 Decimal 79897220
12 Duodecimal 22910998
16 Hexadecimal 4c32284
20 Vigesimal 14j7310
36 Base36 1bkh38

Cryptographic Hash Functions

md5 9ba0b5744ce3a23dbe6000406fe88725
sha1 d08420a5e316802947ae1f9376a4c4f8f45b5f30
sha256 177d2bebba70617230be1802fa88b728192d9e5ff2c78a311e3898006f0e8cc2
sha512 015546e9f68709b5b2e4bc8fe3e16a1c0998e7b55a31060ff866050290cb608519a3a279c4a626a1df5edd3835fa32f50ed0053c11b385995a1d5577421768ad
ripemd-160 9436c8eee5930de6d185068124bef21be0321bee

79897220 as geometric shapes

Circle

Radius = n
Diameter 159794440
Circumference 502009038.7885
Area 2.0054563307036E+16

Sphere

Radius = n
Volume 2.1364051420616E+24
Surface area 8.0218253228146E+16
Circumference 502009038.7885

Square

Length = n
Perimeter 319588880
Area 6383565763728400
Diagonal 112991732.11991

Cube

Length = n
Surface area 38301394582370400
Volume 5.1002915820908E+23
Space diagonal 138386044.42351

Equilateral Triangle

Length = n
Perimeter 239691660
Area 2.7641650590587E+15
Altitude 69193022.211754

Triangular Pyramid

Length = n
Surface area 2.7641650590587E+15
Volume 6.0107512728751E+22
Height 37663910.706636