797221645 (number)

797221645 is an odd 9-digits composite number following 797221644 and preceding 797221646. In scientific notation, it is written as 7.97221645 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 579797520 positive integers (up to 797221645) that are relatively prime to 797221645.

Interesting facts

Basic properties

Name

Name seven hundred ninety-seven million two hundred twenty-one thousand six hundred forty-five

Notation

Scientific notation 7.97221645 × 10^8
Engineering notation 7.97221645 × 10^6

Prime Factorization of 797221645

Prime Factorization 5 × 11 × 14494939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 797221645
Product of the distinct prime numbers

The prime factorization of 797221645 is 5 × 11 × 14494939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 94, 42, 394, 111, 1210, 3698, 47551, 40983, 526277, 215749, 9500643, 3745412, 87310734, 10115152, 855617292, 729105470, 5081543062, 6625595547

Basic calculations (n = 797221645)

Multiplication

n×y
n×2 1594443290
n×3 2391664935
n×4 3188886580
n×5 3986108225

Division

n÷y
n÷2 398610822.5
n÷3 265740548.33333
n÷3 199305411.25
n÷5 159444329

Exponentiation

ny
n2 635562351256506025
n3 5.0668406316878E+26
n4 4.039395023347E+35
n5 3.2202931453175E+44

Nth Root

y√n
2√n 28235.113688455
3√n 927.24185510413
4√n 168.03307319827
5√n 60.299792309648

Divisors of 797221645

1, 5, 11, 55, 14494939, 72474695, 159444329, 797221645

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -797221644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 797221645 can be divided by 8 positive divisors. The sum of these divisors (counting 797221645) is 1, the average is 0.125.

Base conversion 797221645

Base System Value
2 Binary 101111100001001010001100001101
3 Ternary 2001120010001111121
4 Quaternary 233201022030031
5 Quinary 3113042043040
6 Senary 211035120541
8 Octal 5741121415
10 Decimal 797221645
12 Duodecimal 1a2ba3151
16 Hexadecimal 2f84a30d
20 Vigesimal c92ce25
36 Base36 d6n85p

Cryptographic Hash Functions

md5 86bb3dcc482ab5ff44ee2ac0c4382341
sha1 b56607fbbb58935949b27889a3ac0b2a4e4a3b6a
sha256 0c3b35c0ad894d9dadc44ff283aa4ff7f87604c8479f0add90d39914def83a79
sha512 fcc16637d0f95904b3053f10c5d8362efa106b66f95c2968c8cfecce6541b844c0f741e64c8568d2a5bb1645d61108aa3d1e6de26f55199092b2ba3003d5db50
ripemd-160 5abe99f75a2d73897e3b6409934d29658f23b337

797221645 as geometric shapes

Circle

Radius = n
Diameter 1594443290
Circumference 5009091326.4295
Area 1.9966780136057E+18

Sphere

Radius = n
Volume 2.1223932407228E+27
Surface area 7.9867120544228E+18
Circumference 5009091326.4295

Square

Length = n
Perimeter 3188886580
Area 635562351256506025
Diagonal 1127441662.5764

Cube

Length = n
Surface area 3813374107539036150
Volume 5.0668406316878E+26
Space diagonal 1380828394.0336

Equilateral Triangle

Length = n
Perimeter 2391664935
Area 2.7520657093855E+17
Altitude 690414197.01682

Triangular Pyramid

Length = n
Surface area 2.7520657093855E+17
Volume 5.9713289497633E+25
Height 375813887.52546