76665144 (number)

76665144 is an even 8-digits composite number following 76665143 and preceding 76665145. In scientific notation, it is written as 7.6665144 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 25555040 positive integers (up to 76665144) that are relatively prime to 76665144.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred sixty-five thousand one hundred forty-four

Notation

Scientific notation 7.6665144 × 10^7
Engineering notation 7.6665144 × 10^6

Prime Factorization of 76665144

Prime Factorization 2 × 2 × 2 × 3 × 3194381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19166286
Product of the distinct prime numbers

The prime factorization of 76665144 is 2 × 2 × 2 × 3 × 3194381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 42, 35, 920, 875, 1564, 9654, 30573, 36552, 258186, 447922, 3273144, 5772271, 37046807, 65507339, 722352255, 326135359, 4601633825, 8051245173

Basic calculations (n = 76665144)

Multiplication

n×y
n×2 153330288
n×3 229995432
n×4 306660576
n×5 383325720

Division

n÷y
n÷2 38332572
n÷3 25555048
n÷3 19166286
n÷5 15333028.8

Exponentiation

ny
n2 5877544304540736
n3 4.50602780474E+23
n4 3.4545527051839E+31
n5 2.6484378059852E+39

Nth Root

y√n
2√n 8755.8634068834
3√n 424.81448697052
4√n 93.572770648749
5√n 37.750229057709

Divisors of 76665144

1, 2, 3, 4, 6, 8, 12, 24, 3194381, 6388762, 9583143, 12777524, 19166286, 25555048, 38332572, 76665144

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 -76665143
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 76665144 can be divided by 16 positive divisors. The sum of these divisors (counting 76665144) is 1, the average is 0.0625.

Base conversion 76665144

Base System Value
2 Binary 100100100011101000100111000
3 Ternary 12100020222210210
4 Quaternary 10210131010320
5 Quinary 124111241034
6 Senary 11335111120
8 Octal 444350470
10 Decimal 76665144
12 Duodecimal 218124a0
16 Hexadecimal 491d138
20 Vigesimal 13j32h4
36 Base36 19n77c

Cryptographic Hash Functions

md5 621310c8350bb442f71286fb44fb659a
sha1 a135569a6110c59f0de6b43733ec39aa54d8fe8f
sha256 5db936d7e2c2e59a7149e51af1b9652e4c45897956859e3fa42178fae30b2b30
sha512 44e9d9efe21ba33c5d0ddb34642e2edf68c408eb4f0d7d4c0dc96b25bd69c9a9a550c2e69f117f3df9c1cd519c12f66c26f8114f0afd0a52d5a908c3d835b87c
ripemd-160 bc96cc77b72dcd3e2b53be11775e5a5d7be53da5

76665144 as geometric shapes

Circle

Radius = n
Diameter 153330288
Circumference 481701306.35361
Area 1.8464850008294E+16

Sphere

Radius = n
Volume 1.887480513099E+24
Surface area 7.3859400033175E+16
Circumference 481701306.35361

Square

Length = n
Perimeter 306660576
Area 5877544304540736
Diagonal 108420886.40609

Cube

Length = n
Surface area 35265265827244416
Volume 4.50602780474E+23
Space diagonal 132787924.57758

Equilateral Triangle

Length = n
Perimeter 229995432
Area 2.5450513398004E+15
Altitude 66393962.288792

Triangular Pyramid

Length = n
Surface area 2.5450513398004E+15
Volume 5.3104046949113E+22
Height 36140295.468695