76291281 (number)

76291281 is an odd 8-digits composite number following 76291280 and preceding 76291282. In scientific notation, it is written as 7.6291281 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 46236960 positive integers (up to 76291281) that are relatively prime to 76291281.

Interesting facts

Basic properties

Name

Name seventy-six million two hundred ninety-one thousand two hundred eighty-one

Notation

Scientific notation 7.6291281 × 10^7
Engineering notation 7.6291281 × 10^6

Prime Factorization of 76291281

Prime Factorization 3 × 3 × 3 × 11 × 256873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8476809
Product of the distinct prime numbers

The prime factorization of 76291281 is 3 × 3 × 3 × 11 × 256873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 74, 22, 492, 669, 6151, 2865, 74328, 19198, 590236, 369859, 3718169, 4195078, 28185475, 60686576, 550767916, 760250147, 9726910349, 8621993215

Basic calculations (n = 76291281)

Multiplication

n×y
n×2 152582562
n×3 228873843
n×4 305165124
n×5 381456405

Division

n÷y
n÷2 38145640.5
n÷3 25430427
n÷3 19072820.25
n÷5 15258256.2

Exponentiation

ny
n2 5820359556620961
n3 4.4404268645521E+23
n4 3.3876585368349E+31
n5 2.5844880936572E+39

Nth Root

y√n
2√n 8734.4880216301
3√n 424.12281545138
4√n 93.458482876784
5√n 37.713338695283

Divisors of 76291281

1, 3, 9, 11, 27, 33, 99, 297, 256873, 770619, 2311857, 2825603, 6935571, 8476809, 25430427, 76291281

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 -76291280
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 76291281 can be divided by 16 positive divisors. The sum of these divisors (counting 76291281) is 1, the average is 0.0625.

Base conversion 76291281

Base System Value
2 Binary 100100011000001110011010001
3 Ternary 12022112222222000
4 Quaternary 10203001303101
5 Quinary 124012310111
6 Senary 11323104213
8 Octal 443016321
10 Decimal 76291281
12 Duodecimal 21672069
16 Hexadecimal 48c1cd1
20 Vigesimal 13gg841
36 Base36 19f6q9

Cryptographic Hash Functions

md5 8dddf3e5af2fd49bc46fdaab7252d8fd
sha1 d514fde70cf2a6d7178cd6acf696f65199f9358f
sha256 9f54b397f1856ae9819ce0bd2c1956d9333ddd6d35d60e1b9feb7905ca7beb20
sha512 8c512e281a0719a4c05432e2336ba7e2e0bd582114d59bde974142ea78ca904445bf16c79db8bee347ba17497273b8d1ed12a915534d554658b25c542deaa56b
ripemd-160 de9491436a61b6688ead8cf21786524bc778b0f0

76291281 as geometric shapes

Circle

Radius = n
Diameter 152582562
Circumference 479352255.84511
Area 1.8285198824332E+16

Sphere

Radius = n
Volume 1.8600016555306E+24
Surface area 7.3140795297326E+16
Circumference 479352255.84511

Square

Length = n
Perimeter 305165124
Area 5820359556620961
Diagonal 107892164.28102

Cube

Length = n
Surface area 34922157339725766
Volume 4.4404268645521E+23
Space diagonal 132140374.86651

Equilateral Triangle

Length = n
Perimeter 228873843
Area 2.5202896175966E+15
Altitude 66070187.433257

Triangular Pyramid

Length = n
Surface area 2.5202896175966E+15
Volume 5.2330932454795E+22
Height 35964054.760339