76656145 (number)

76656145 is an odd 8-digits composite number following 76656144 and preceding 76656146. In scientific notation, it is written as 7.6656145 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 57063424 positive integers (up to 76656145) that are relatively prime to 76656145.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred fifty-six thousand one hundred forty-five

Notation

Scientific notation 7.6656145 × 10^7
Engineering notation 7.6656145 × 10^6

Prime Factorization of 76656145

Prime Factorization 5 × 17 × 89 × 10133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76656145
Product of the distinct prime numbers

The prime factorization of 76656145 is 5 × 17 × 89 × 10133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 70, 64, 820, 299, 9728, 8643, 33772, 4549, 955483, 502368, 2052754, 2440135, 12952503, 38912316, 730457038, 596591881, 1806847384, 6207413674

Basic calculations (n = 76656145)

Multiplication

n×y
n×2 153312290
n×3 229968435
n×4 306624580
n×5 383280725

Division

n÷y
n÷2 38328072.5
n÷3 25552048.333333
n÷3 19164036.25
n÷5 15331229

Exponentiation

ny
n2 5876164566261025
n3 4.5044412303517E+23
n4 3.4529310009782E+31
n5 2.6468837948598E+39

Nth Root

y√n
2√n 8755.3495075868
3√n 424.79786466145
4√n 93.570024621065
5√n 37.749342787248

Divisors of 76656145

1, 5, 17, 85, 89, 445, 1513, 7565, 10133, 50665, 172261, 861305, 901837, 4509185, 15331229, 76656145

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 -76656144
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 76656145 can be divided by 16 positive divisors. The sum of these divisors (counting 76656145) is 1, the average is 0.0625.

Base conversion 76656145

Base System Value
2 Binary 100100100011010111000010001
3 Ternary 12100020112110111
4 Quaternary 10210122320101
5 Quinary 124110444040
6 Senary 11335001321
8 Octal 444327021
10 Decimal 76656145
12 Duodecimal 21809241
16 Hexadecimal 491ae11
20 Vigesimal 13j2075
36 Base36 19n09d

Cryptographic Hash Functions

md5 cdaf9d214d2119150eea9f1c8c739a39
sha1 0c714d0ccfc11ab4692578480e7f21738a46e457
sha256 953ea67530405fd95d7075cedc3b3510ea8491508cfe542c9f0d03e51d7317c0
sha512 e2c4674e058685f0e0741209cab2b1c0ab5392b22951545668cee7569978112e55859e4708e4330863fe76eb0e9eee6100b5afa059347c26b717aaf14e542ff1
ripemd-160 a915bfaa402066268ec86fe5b839ce0de5ed24ca

76656145 as geometric shapes

Circle

Radius = n
Diameter 153312290
Circumference 481644763.96903
Area 1.846051543265E+16

Sphere

Radius = n
Volume 1.8868159303733E+24
Surface area 7.3842061730601E+16
Circumference 481644763.96903

Square

Length = n
Perimeter 306624580
Area 5876164566261025
Diagonal 108408159.89824

Cube

Length = n
Surface area 35256987397566150
Volume 4.5044412303517E+23
Space diagonal 132772337.85237

Equilateral Triangle

Length = n
Perimeter 229968435
Area 2.5444538956E+15
Altitude 66386168.926183

Triangular Pyramid

Length = n
Surface area 2.5444538956E+15
Volume 5.3085348990632E+22
Height 36136053.299413