77221012 (number)

77221012 is an even 8-digits composite number following 77221011 and preceding 77221013. In scientific notation, it is written as 7.7221012 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 35100440 positive integers (up to 77221012) that are relatively prime to 77221012.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred twenty-one thousand twelve

Notation

Scientific notation 7.7221012 × 10^7
Engineering notation 7.7221012 × 10^6

Prime Factorization of 77221012

Prime Factorization 2 × 2 × 11 × 1755023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38610506
Product of the distinct prime numbers

The prime factorization of 77221012 is 2 × 2 × 11 × 1755023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 25, 76, 217, 533, 4344, 2379, 49267, 71625, 77287, 651038, 399487, 1426124, 77866199, 20425695, 588786859, 303005943, 5018898907, 9918197910

Basic calculations (n = 77221012)

Multiplication

n×y
n×2 154442024
n×3 231663036
n×4 308884048
n×5 386105060

Division

n÷y
n÷2 38610506
n÷3 25740337.333333
n÷3 19305253
n÷5 15444202.4

Exponentiation

ny
n2 5963084694304144
n3 4.6047543473588E+23
n4 3.5558379071444E+31
n5 2.7458540169766E+39

Nth Root

y√n
2√n 8787.548691188
3√n 425.83873490705
4√n 93.741926005326
5√n 37.804813312388

Divisors of 77221012

1, 2, 4, 11, 22, 44, 1755023, 3510046, 7020092, 19305253, 38610506, 77221012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77221011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77221012 can be divided by 12 positive divisors. The sum of these divisors (counting 77221012) is 1, the average is 0.083333333333333.

Base conversion 77221012

Base System Value
2 Binary 100100110100100110010010100
3 Ternary 12101022020022111
4 Quaternary 10212210302110
5 Quinary 124232033022
6 Senary 11355040404
8 Octal 446446224
10 Decimal 77221012
12 Duodecimal 21a40104
16 Hexadecimal 49a4c94
20 Vigesimal 142ccac
36 Base36 19z444

Cryptographic Hash Functions

md5 6ddaf78657a48e6e2287986ac060dcf2
sha1 d8ab0b0fdf288155ed81f187c5509594c2d22ad5
sha256 05b19c7cad9f45b275ca7ab13c5c8060bc2d089bd1bc0cf9f1077b6f48ef4160
sha512 2494bf569aff6da236f9c66959f2631264d3679f6b8216a8fc1f8754f5596a2435c96fbc21b4ec9cfae884d9de7482250ec3a70c66e9b70da2a4846a543a1481
ripemd-160 9b8f8c90c9e61c9443b9992cf7e6cac3fb7ba187

77221012 as geometric shapes

Circle

Radius = n
Diameter 154442024
Circumference 485193928.00394
Area 1.873358306836E+16

Sphere

Radius = n
Volume 1.9288349905664E+24
Surface area 7.4934332273439E+16
Circumference 485193928.00394

Square

Length = n
Perimeter 308884048
Area 5963084694304144
Diagonal 109207002.47058

Cube

Length = n
Surface area 35778508165824864
Volume 4.6047543473588E+23
Space diagonal 133750716.19589

Equilateral Triangle

Length = n
Perimeter 231663036
Area 2.5820914150928E+15
Altitude 66875358.097943

Triangular Pyramid

Length = n
Surface area 2.5820914150928E+15
Volume 5.4267550411927E+22
Height 36402334.156859