797128215 (number)

797128215 is an odd 9-digits composite number following 797128214 and preceding 797128216. In scientific notation, it is written as 7.97128215 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 361340928 positive integers (up to 797128215) that are relatively prime to 797128215.

Interesting facts

Basic properties

Name

Name seven hundred ninety-seven million one hundred twenty-eight thousand two hundred fifteen

Notation

Scientific notation 7.97128215 × 10^8
Engineering notation 7.97128215 × 10^6

Prime Factorization of 797128215

Prime Factorization 17 × 15 × 169 × 349 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 797128215
Product of the distinct prime numbers

The prime factorization of 797128215 is 17 × 15 × 169 × 349 × 53. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 797128215)

Multiplication

n×y
n×2 1594256430
n×3 2391384645
n×4 3188512860
n×5 3985641075

Division

n÷y
n÷2 398564107.5
n÷3 265709405
n÷3 199282053.75
n÷5 159425643

Exponentiation

ny
n2 635413391149086225
n3 5.0650594227377E+26
n4 4.0375017765158E+35
n5 3.2184065841734E+44

Nth Root

y√n
2√n 28233.459139822
3√n 927.20563113741
4√n 168.02814984348
5√n 60.298378882466

Divisors of 797128215

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -797128214
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 797128215 can be divided by 32 positive divisors. The sum of these divisors (counting 797128215) is 1, the average is 0.03125.

Base conversion 797128215

Base System Value
2 Binary 101111100000110011011000010111
3 Ternary 2001112221022100020
4 Quaternary 233200303120113
5 Quinary 3113031100330
6 Senary 211033120223
8 Octal 5740633027
10 Decimal 797128215
12 Duodecimal 1a2b59073
16 Hexadecimal 2f833617
20 Vigesimal c9210af
36 Base36 d6l82f

Cryptographic Hash Functions

md5 b6251094424674789a42713eb26f128e
sha1 eb56866bcb3ab42de2f86c9cbdaa199bf33dbd2a
sha256 4df84c5619d8c0f04899900e69b52b73cd7fd11d56a1f7853da68126633a2d47
sha512 47e174889ffc850701a9e5a8e93edece273e86a6ddf5602c9f984013061e603b31888d9b14ef263ad24b72f841d2a28df6f1aa921e148d855b8553ec467ba84c
ripemd-160 3754795beafd48fbc730c42cfc9a872b29a66afc

797128215 as geometric shapes

Circle

Radius = n
Diameter 1594256430
Circumference 5008504288.4263
Area 1.9962100416265E+18

Sphere

Radius = n
Volume 2.1216471296625E+27
Surface area 7.9848401665062E+18
Circumference 5008504288.4263

Square

Length = n
Perimeter 3188512860
Area 635413391149086225
Diagonal 1127309532.6033

Cube

Length = n
Surface area 3812480346894517350
Volume 5.0650594227377E+26
Space diagonal 1380666568.5267

Equilateral Triangle

Length = n
Perimeter 2391384645
Area 2.7514206931996E+17
Altitude 690333284.26334

Triangular Pyramid

Length = n
Surface area 2.7514206931996E+17
Volume 5.9692297748844E+25
Height 375769844.20109