77452238 (number)

77452238 is an even 8-digits composite number following 77452237 and preceding 77452239. In scientific notation, it is written as 7.7452238 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 36448096 positive integers (up to 77452238) that are relatively prime to 77452238.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred fifty-two thousand two hundred thirty-eight

Notation

Scientific notation 7.7452238 × 10^7
Engineering notation 7.7452238 × 10^6

Prime Factorization of 77452238

Prime Factorization 2 × 17 × 2278007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77452238
Product of the distinct prime numbers

The prime factorization of 77452238 is 2 × 17 × 2278007. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 40, 77, 564, 850, 7452, 9574, 13192, 18533, 86689, 341464, 7704037, 3647696, 56077613, 78259247, 134640337, 107412132, 7755661477, 777340068

Basic calculations (n = 77452238)

Multiplication

n×y
n×2 154904476
n×3 232356714
n×4 309808952
n×5 387261190

Division

n÷y
n÷2 38726119
n÷3 25817412.666667
n÷3 19363059.5
n÷5 15490447.6

Exponentiation

ny
n2 5998849171208644
n3 4.6462429373455E+23
n4 3.5986191378911E+31
n5 2.7872110593929E+39

Nth Root

y√n
2√n 8800.6953134397
3√n 426.26334676118
4√n 93.812021156351
5√n 37.8274263405

Divisors of 77452238

1, 2, 17, 34, 2278007, 4556014, 38726119, 77452238

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77452237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77452238 can be divided by 8 positive divisors. The sum of these divisors (counting 77452238) is 1, the average is 0.125.

Base conversion 77452238

Base System Value
2 Binary 100100111011101001111001110
3 Ternary 12101201222111102
4 Quaternary 10213131033032
5 Quinary 124311432423
6 Senary 11404023102
8 Octal 447351716
10 Decimal 77452238
12 Duodecimal 21b31a92
16 Hexadecimal 49dd3ce
20 Vigesimal 1441abi
36 Base36 1a42j2

Cryptographic Hash Functions

md5 381b8f7f66e7af73f4ce77670b48cb26
sha1 16043d71a7b754459138aa458a4d17c8b8a69111
sha256 ec81aed8d358fc51dd54a6b14e419f4d12db490d8d183a7431be5f30d64ee7ec
sha512 2f01886b514264a5a245899c668c68aa8e765fa36753998dad8170ee0231b9e64d652a43047d39367f9ae71b79bd95f49d6b13b3bd88699d38b5a75dc907c7c0
ripemd-160 0b3e3d7bddd49699c9d6f7f435c0ef830ccc4399

77452238 as geometric shapes

Circle

Radius = n
Diameter 154904476
Circumference 486646763.80978
Area 1.8845940486262E+16

Sphere

Radius = n
Volume 1.9462136905011E+24
Surface area 7.5383761945049E+16
Circumference 486646763.80978

Square

Length = n
Perimeter 309808952
Area 5998849171208644
Diagonal 109534005.41575

Cube

Length = n
Surface area 35993095027251864
Volume 4.6462429373455E+23
Space diagonal 134151211.37592

Equilateral Triangle

Length = n
Perimeter 232356714
Area 2.597577887869E+15
Altitude 67075605.687958

Triangular Pyramid

Length = n
Surface area 2.597577887869E+15
Volume 5.4756498133952E+22
Height 36511335.138583