77761275 (number)

77761275 is an odd 8-digits composite number following 77761274 and preceding 77761276. In scientific notation, it is written as 7.7761275 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 38966400 positive integers (up to 77761275) that are relatively prime to 77761275.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred sixty-one thousand two hundred seventy-five

Notation

Scientific notation 7.7761275 × 10^7
Engineering notation 7.7761275 × 10^6

Prime Factorization of 77761275

Prime Factorization 3 × 25 × 1403 × 739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77761275
Product of the distinct prime numbers

The prime factorization of 77761275 is 3 × 25 × 1403 × 739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77761275)

Multiplication

n×y
n×2 155522550
n×3 233283825
n×4 311045100
n×5 388806375

Division

n÷y
n÷2 38880637.5
n÷3 25920425
n÷3 19440318.75
n÷5 15552255

Exponentiation

ny
n2 6046815889625625
n3 4.7020811326755E+23
n4 3.6563982403029E+31
n5 2.8432618907371E+39

Nth Root

y√n
2√n 8818.2353676912
3√n 426.82952936503
4√n 93.905459733134
5√n 37.857564814697

Divisors of 77761275

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 -77761274
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 77761275 can be divided by 16 positive divisors. The sum of these divisors (counting 77761275) is 1, the average is 0.0625.

Base conversion 77761275

Base System Value
2 Binary 100101000101000101011111011
3 Ternary 12102022200102020
4 Quaternary 10220220223323
5 Quinary 124401330100
6 Senary 11414405523
8 Octal 450505373
10 Decimal 77761275
12 Duodecimal 220608a3
16 Hexadecimal 4a28afb
20 Vigesimal 146033f
36 Base36 1aaozf

Cryptographic Hash Functions

md5 b98d085a6c9809f97a829092d4818c90
sha1 cd2567394aaeef079228ff4d978c3c6894c4e04c
sha256 4b4b67fc944c338644dca307def90b02d5589f7a596f9165f5ae5dce07fd7b7f
sha512 bde552de91d8d4e93a7e4da212c5de6ee5bdb18d6cd70ecef47daba049108294928280724004819562bf89bd52dc4f84a1fee5946a7b4833b6acb35887adaab7
ripemd-160 be133fc4e68243a5123ac90732b23dec0bd1e015

77761275 as geometric shapes

Circle

Radius = n
Diameter 155522550
Circumference 488588500.54755
Area 1.8996632376458E+16

Sphere

Radius = n
Volume 1.9696031390662E+24
Surface area 7.5986529505832E+16
Circumference 488588500.54755

Square

Length = n
Perimeter 311045100
Area 6046815889625625
Diagonal 109971049.73242

Cube

Length = n
Surface area 36280895337753750
Volume 4.7020811326755E+23
Space diagonal 134686479.16134

Equilateral Triangle

Length = n
Perimeter 233283825
Area 2.6183480862116E+15
Altitude 67343239.580668

Triangular Pyramid

Length = n
Surface area 2.6183480862116E+15
Volume 5.5414557576736E+22
Height 36657016.577475