77221330 (number)

77221330 is an even 8-digits composite number following 77221329 and preceding 77221331. In scientific notation, it is written as 7.7221330 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 30846592 positive integers (up to 77221330) that are relatively prime to 77221330.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred twenty-one thousand three hundred thirty

Notation

Scientific notation 7.7221330 × 10^7
Engineering notation 7.7221330 × 10^6

Prime Factorization of 77221330

Prime Factorization 2 × 5 × 797 × 9689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77221330
Product of the distinct prime numbers

The prime factorization of 77221330 is 2 × 5 × 797 × 9689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 94, 81, 499, 371, 3220, 1269, 93378, 75167, 381163, 666666, 2072511, 8158901, 72180344, 16112224, 54617853, 374197989, 4410900376, 7191204566

Basic calculations (n = 77221330)

Multiplication

n×y
n×2 154442660
n×3 231663990
n×4 308885320
n×5 386106650

Division

n÷y
n÷2 38610665
n÷3 25740443.333333
n÷3 19305332.5
n÷5 15444266

Exponentiation

ny
n2 5963133806968900
n3 4.604811235421E+23
n4 3.5558964799815E+31
n5 2.7459105552649E+39

Nth Root

y√n
2√n 8787.5667849525
3√n 425.839319448
4√n 93.742022513665
5√n 37.80484444876

Divisors of 77221330

1, 2, 5, 10, 797, 1594, 3985, 7970, 9689, 19378, 48445, 96890, 7722133, 15444266, 38610665, 77221330

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77221329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77221330 can be divided by 16 positive divisors. The sum of these divisors (counting 77221330) is 1, the average is 0.0625.

Base conversion 77221330

Base System Value
2 Binary 100100110100100110111010010
3 Ternary 12101022020202021
4 Quaternary 10212210313102
5 Quinary 124232040310
6 Senary 11355042054
8 Octal 446446722
10 Decimal 77221330
12 Duodecimal 21a4032a
16 Hexadecimal 49a4dd2
20 Vigesimal 142cd6a
36 Base36 19z4cy

Cryptographic Hash Functions

md5 d15b02b5e3843c6c4d7ae573f44eba0b
sha1 91c5411ac1ec097c1abd3d312e51eb0344588f97
sha256 760c198b911e83a68ad4a75162745ca40b0c495887491292325e7061d12931ed
sha512 187fb688919aac44e4da2d04bfb22d1ef5db16ad300625f01bf8a7368cc433ad62fbac80d540a39484f9c5ce265e243711153e564159560aaf23abfe9c79c538
ripemd-160 d834c1ae5607c95b203776c0fe1e10735af2a572

77221330 as geometric shapes

Circle

Radius = n
Diameter 154442660
Circumference 485195926.05687
Area 1.8733737360346E+16

Sphere

Radius = n
Volume 1.9288588197822E+24
Surface area 7.4934949441386E+16
Circumference 485195926.05687

Square

Length = n
Perimeter 308885320
Area 5963133806968900
Diagonal 109207452.19049

Cube

Length = n
Surface area 35778802841813400
Volume 4.604811235421E+23
Space diagonal 133751266.98804

Equilateral Triangle

Length = n
Perimeter 231663990
Area 2.5821126815004E+15
Altitude 66875633.494021

Triangular Pyramid

Length = n
Surface area 2.5821126815004E+15
Volume 5.426822084417E+22
Height 36402484.063496