77442854 (number)

77442854 is an even 8-digits composite number following 77442853 and preceding 77442855. In scientific notation, it is written as 7.7442854 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 36443680 positive integers (up to 77442854) that are relatively prime to 77442854.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7442854 × 10^7
Engineering notation 7.7442854 × 10^6

Prime Factorization of 77442854

Prime Factorization 2 × 17 × 2277731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77442854
Product of the distinct prime numbers

The prime factorization of 77442854 is 2 × 17 × 2277731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 62, 54, 753, 664, 9157, 4589, 96445, 98911, 40021, 817794, 1711486, 6923139, 29182855, 92585692, 827181987, 960360827, 3441272317, 5996763821

Basic calculations (n = 77442854)

Multiplication

n×y
n×2 154885708
n×3 232328562
n×4 309771416
n×5 387214270

Division

n÷y
n÷2 38721427
n÷3 25814284.666667
n÷3 19360713.5
n÷5 15488570.8

Exponentiation

ny
n2 5997395635665316
n3 4.6445543459307E+23
n4 3.5968754410697E+31
n5 2.7855229963895E+39

Nth Root

y√n
2√n 8800.1621575969
3√n 426.24613091777
4√n 93.809179495382
5√n 37.826509672932

Divisors of 77442854

1, 2, 17, 34, 2277731, 4555462, 38721427, 77442854

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 -77442853
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 77442854 can be divided by 8 positive divisors. The sum of these divisors (counting 77442854) is 1, the average is 0.125.

Base conversion 77442854

Base System Value
2 Binary 100100111011010111100100110
3 Ternary 12101201111121212
4 Quaternary 10213122330212
5 Quinary 124311132404
6 Senary 11403511422
8 Octal 447327446
10 Decimal 77442854
12 Duodecimal 21b28572
16 Hexadecimal 49daf26
20 Vigesimal 144072e
36 Base36 1a3vae

Cryptographic Hash Functions

md5 52f54d4e0b94116324c01506f50fe931
sha1 961520a813e94f26a0052f919311c0a1b9a82e9b
sha256 25973208ad0fd8f4e1606a849b2a715a326744b46a85b759fc82264c048b49c2
sha512 0ad148f22842ada2bbac693f1e63adce828cabfe008d33a9e1fef9c5f42543392b52cf687a958c2f170906412f3fd1efc450a2c0867bd0431b81a4694d18832f
ripemd-160 88de583b70b9988349ef26c28d4003c02782f94d

77442854 as geometric shapes

Circle

Radius = n
Diameter 154885708
Circumference 486587802.39885
Area 1.8841374069678E+16

Sphere

Radius = n
Volume 1.9455063749832E+24
Surface area 7.5365496278711E+16
Circumference 486587802.39885

Square

Length = n
Perimeter 309771416
Area 5997395635665316
Diagonal 109520734.43568

Cube

Length = n
Surface area 35984373813991896
Volume 4.6445543459307E+23
Space diagonal 134134957.81114

Equilateral Triangle

Length = n
Perimeter 232328562
Area 2.596948488516E+15
Altitude 67067478.905569

Triangular Pyramid

Length = n
Surface area 2.596948488516E+15
Volume 5.4736597893284E+22
Height 36506911.47856