7642728077 (number)

7642728077 is an odd 10-digits composite number following 7642728076 and preceding 7642728078. In scientific notation, it is written as 7.642728077 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 7600502880 positive integers (up to 7642728077) that are relatively prime to 7642728077.

Interesting facts

Basic properties

Name

Name seven billion six hundred forty-two million seven hundred twenty-eight thousand seventy-seven

Notation

Scientific notation 7.642728077 × 10^9
Engineering notation 7.642728077 × 10^9

Prime Factorization of 7642728077

Prime Factorization 181 × 42225017

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7642728077
Product of the distinct prime numbers

The prime factorization of 7642728077 is 181 × 42225017. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 61, 28, 315, 82, 7516, 8475, 32333, 85276, 328473, 129181, 7759563, 5915340, 19844788, 19776986, 935668961, 287797995, 9003096344, 8460072716

Basic calculations (n = 7642728077)

Multiplication

n×y
n×2 15285456154
n×3 22928184231
n×4 30570912308
n×5 38213640385

Division

n÷y
n÷2 3821364038.5
n÷3 2547576025.6667
n÷3 1910682019.25
n÷5 1528545615.4

Exponentiation

ny
n2 5.8411292458964E+19
n3 4.4642162488998E+29
n4 3.4118790867266E+39
n5 2.6076064091455E+49

Nth Root

y√n
2√n 87422.697722045
3√n 1969.7727994311
4√n 295.67329558492
5√n 94.765374145044

Divisors of 7642728077

1, 181, 42225017, 7642728077

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7642728076
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7642728077 can be divided by 4 positive divisors. The sum of these divisors (counting 7642728077) is 1, the average is 0.25.

Base conversion 7642728077

Base System Value
2 Binary 111000111100010101100011010001101
3 Ternary 201201122010210221212
4 Quaternary 13013202230122031
5 Quinary 111123014244302
6 Senary 3302214104205
8 Octal 70742543215
10 Decimal 7642728077
12 Duodecimal 159364b065
16 Hexadecimal 1c78ac68d
20 Vigesimal 5j87103h
36 Base36 3iea6q5

Cryptographic Hash Functions

md5 ee4541330108b46296cf9391996bd408
sha1 f2d2cd31bf6cfd1e33f26eaf6f6b7e259a919b66
sha256 8805bb6e962e0dbcdabac7195fbc833c048f3da7b34ea8cfe7ccaaf4f1cf44c8
sha512 24b618c3160a5490043ea724e38c3fb0dec9c7ee5c746a4f75ae6c576347dcda5703b615fba260057ce84a0a335136f978423ed81912e4d98f6f5d123de9df93
ripemd-160 d206ead23c70dee9a4bc6db7778ccd72ed1ba6f5

7642728077 as geometric shapes

Circle

Radius = n
Diameter 15285456154
Circumference 48020676760.175
Area 1.8350448727577E+20

Sphere

Radius = n
Volume 1.869966529544E+30
Surface area 7.3401794910307E+20
Circumference 48020676760.175

Square

Length = n
Perimeter 30570912308
Area 5.8411292458964E+19
Diagonal 10808449700.023

Cube

Length = n
Surface area 3.5046775475378E+20
Volume 4.4642162488998E+29
Space diagonal 13237593337.797

Equilateral Triangle

Length = n
Perimeter 22928184231
Area 2.5292831568673E+19
Altitude 6618796668.8986

Triangular Pyramid

Length = n
Surface area 2.5292831568673E+19
Volume 5.2611293038004E+28
Height 3602816566.6743