387816474 (number)

387816474 is an even 9-digits composite number following 387816473 and preceding 387816475. In scientific notation, it is written as 3.87816474 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 129272156 positive integers (up to 387816474) that are relatively prime to 387816474.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million eight hundred sixteen thousand four hundred seventy-four

Notation

Scientific notation 3.87816474 × 10^8
Engineering notation 3.87816474 × 10^6

Prime Factorization of 387816474

Prime Factorization 2 × 3 × 64636079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 387816474
Product of the distinct prime numbers

The prime factorization of 387816474 is 2 × 3 × 64636079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 78, 8, 19, 381, 3315, 2349, 95893, 93831, 56340, 181786, 1873972, 8004695, 27413513, 9962073, 71590607, 545938910, 6710410740, 7342295005

Basic calculations (n = 387816474)

Multiplication

n×y
n×2 775632948
n×3 1163449422
n×4 1551265896
n×5 1939082370

Division

n÷y
n÷2 193908237
n÷3 129272158
n÷3 96954118.5
n÷5 77563294.8

Exponentiation

ny
n2 150401617505792676
n3 5.8328224984993E+25
n4 2.2620646548359E+34
n5 8.7726593839848E+42

Nth Root

y√n
2√n 19693.056492074
3√n 729.24828730666
4√n 140.33195107342
5√n 52.20658081034

Divisors of 387816474

1, 2, 3, 6, 64636079, 129272158, 193908237, 387816474

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 -387816473
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 387816474 can be divided by 8 positive divisors. The sum of these divisors (counting 387816474) is 1, the average is 0.125.

Base conversion 387816474

Base System Value
2 Binary 10111000111011001110000011010
3 Ternary 1000000202010012010
4 Quaternary 113013121300122
5 Quinary 1243240111344
6 Senary 102252130350
8 Octal 2707316032
10 Decimal 387816474
12 Duodecimal a9a669b6
16 Hexadecimal 171d9c1a
20 Vigesimal 613h13e
36 Base36 6ew93u

Cryptographic Hash Functions

md5 64a7d05e901b749d9b3ebbb3051c915f
sha1 22eafbd619b2c6e4d046f35a7ac92e4867b3ce31
sha256 a445a1b1d3931c8745003dac6f6b8e9665cd47712f7eacdd7d25722e954275fc
sha512 90400863135c2ce6084f5613583cded6fa03771dd748e375bf9c3678e55e58dc6f83e20cb10c1acee0039c87d63b7d44a707b3772e8016b28ddff660d0c23e03
ripemd-160 87a1dc980a7616fb3c9ee5676433f1d66fe2fdee

387816474 as geometric shapes

Circle

Radius = n
Diameter 775632948
Circumference 2436722771.319
Area 4.7250061664422E+17

Sphere

Radius = n
Volume 2.4432469747972E+26
Surface area 1.8900024665769E+18
Circumference 2436722771.319

Square

Length = n
Perimeter 1551265896
Area 150401617505792676
Diagonal 548455317.24251

Cube

Length = n
Surface area 902409705034756056
Volume 5.8328224984993E+25
Space diagonal 671717836.98021

Equilateral Triangle

Length = n
Perimeter 1163449422
Area 6.5125810765143E+16
Altitude 335858918.49011

Triangular Pyramid

Length = n
Surface area 6.5125810765143E+16
Volume 6.8740472369105E+24
Height 182818439.08084