769968221 (number)

769968221 is an odd 9-digits composite number following 769968220 and preceding 769968222. In scientific notation, it is written as 7.69968221 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 689523120 positive integers (up to 769968221) that are relatively prime to 769968221.

Interesting facts

Basic properties

Name

Name seven hundred sixty-nine million nine hundred sixty-eight thousand two hundred twenty-one

Notation

Scientific notation 7.69968221 × 10^8
Engineering notation 7.69968221 × 10^6

Prime Factorization of 769968221

Prime Factorization 11 × 67 × 1044733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 769968221
Product of the distinct prime numbers

The prime factorization of 769968221 is 11 × 67 × 1044733. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 769968221)

Multiplication

n×y
n×2 1539936442
n×3 2309904663
n×4 3079872884
n×5 3849841105

Division

n÷y
n÷2 384984110.5
n÷3 256656073.66667
n÷3 192492055.25
n÷5 153993644.2

Exponentiation

ny
n2 592851061349904841
n3 4.5647647702555E+26
n4 3.5147238094371E+35
n5 2.7062256388586E+44

Nth Root

y√n
2√n 27748.301227282
3√n 916.55303593503
4√n 166.57821354332
5√n 59.881760531109

Divisors of 769968221

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 -769968220
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 769968221 can be divided by 8 positive divisors. The sum of these divisors (counting 769968221) is 1, the average is 0.125.

Base conversion 769968221

Base System Value
2 Binary 101101111001001100100001011101
3 Ternary 1222122211102211112
4 Quaternary 231321030201131
5 Quinary 3034102440341
6 Senary 204223031405
8 Octal 5571144135
10 Decimal 769968221
12 Duodecimal 195a3b565
16 Hexadecimal 2de4c85d
20 Vigesimal c0c60b1
36 Base36 cqf3a5

Cryptographic Hash Functions

md5 edc49237b79a8d5ab1e7953c05b88483
sha1 6db5d15e0a11a26f92b4a3b9e1bc719f2ff0715c
sha256 f98aa78442823593a23e23859feca1b6d53eb79c9adb8d3d2128463a46ebdf03
sha512 640204860082c77a9a3bd3729039f8d944a526ec44ad7b3ef57023b697b08bae312a86a7b00ca56bd4f179d657a653f0074e809bbe5481da2b513ad252a4b9f9
ripemd-160 2b3d8f8d804302da9cbf2d38d086c60022fc0324

769968221 as geometric shapes

Circle

Radius = n
Diameter 1539936442
Circumference 4837853013.1824
Area 1.8624965390098E+18

Sphere

Radius = n
Volume 1.91208419568E+27
Surface area 7.4499861560391E+18
Circumference 4837853013.1824

Square

Length = n
Perimeter 3079872884
Area 592851061349904841
Diagonal 1088899500.7345

Cube

Length = n
Surface area 3557106368099429046
Volume 4.5647647702555E+26
Space diagonal 1333624078.9854

Equilateral Triangle

Length = n
Perimeter 2309904663
Area 2.5671203989479E+17
Altitude 666812039.49271

Triangular Pyramid

Length = n
Surface area 2.5671203989479E+17
Volume 5.3796268726152E+25
Height 362966500.24483