388634268 (number)

388634268 is an even 9-digits composite number following 388634267 and preceding 388634269. In scientific notation, it is written as 3.88634268 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 116683200 positive integers (up to 388634268) that are relatively prime to 388634268.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty-four thousand two hundred sixty-eight

Notation

Scientific notation 3.88634268 × 10^8
Engineering notation 3.88634268 × 10^6

Prime Factorization of 388634268

Prime Factorization 2 × 2 × 3 × 11 × 109 × 27011

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 194317134
Product of the distinct prime numbers

The prime factorization of 388634268 is 2 × 2 × 3 × 11 × 109 × 27011. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 92, 38, 300, 604, 5927, 3060, 30682, 82391, 537506, 301735, 3097863, 7067774, 44230610, 86398368, 475341010, 328328789, 7567041298, 7407096866

Basic calculations (n = 388634268)

Multiplication

n×y
n×2 777268536
n×3 1165902804
n×4 1554537072
n×5 1943171340

Division

n÷y
n÷2 194317134
n÷3 129544756
n÷3 97158567
n÷5 77726853.6

Exponentiation

ny
n2 151036594263895824
n3 5.8697996252962E+25
n4 2.2812052806837E+34
n5 8.8655454441623E+42

Nth Root

y√n
2√n 19713.809068772
3√n 729.76051943152
4√n 140.40587262922
5√n 52.22858001096

Divisors of 388634268

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 132, 218, 327, 436, 654, 1199, 1308, 2398, 3597, 4796, 7194, 14388, 27011, 54022, 81033, 108044, 162066, 297121, 324132, 594242, 891363, 1188484, 1782726, 2944199, 3565452, 5888398, 8832597, 11776796, 17665194, 32386189, 35330388, 64772378, 97158567, 129544756, 194317134, 388634268

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388634267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388634268 can be divided by 48 positive divisors. The sum of these divisors (counting 388634268) is 1, the average is 0.020833333333333.

Base conversion 388634268

Base System Value
2 Binary 10111001010100001011010011100
3 Ternary 1000002021122222210
4 Quaternary 113022201122130
5 Quinary 1243442244033
6 Senary 102321440420
8 Octal 2712413234
10 Decimal 388634268
12 Duodecimal aa1a0110
16 Hexadecimal 172a169c
20 Vigesimal 618j5d8
36 Base36 6fds4c

Cryptographic Hash Functions

md5 9a56fa1c7f02cf02938ea14b1bc7d20f
sha1 7432105c6f7a365014c958df599069d408c6319e
sha256 1bcf255a5f473c8e04367835651002b82b32902c95d8f45e40d93930b3395603
sha512 d77844175d6fd4eea0c5e61fe5d7de7c1718ee565d864b4daf1c32c5c54c5f8830e4459e63287b5a256cfe5c52d4bf2490d35004a5f11187e5c4d824de3e3c74
ripemd-160 8ff5400407c6972d7b6f1ff08c2403cb3cdfc805

388634268 as geometric shapes

Circle

Radius = n
Diameter 777268536
Circumference 2441861122.5641
Area 4.7449545496268E+17

Sphere

Radius = n
Volume 2.45873591745E+26
Surface area 1.8979818198507E+18
Circumference 2441861122.5641

Square

Length = n
Perimeter 1554537072
Area 151036594263895824
Diagonal 549611852.60854

Cube

Length = n
Surface area 906219565583374944
Volume 5.8697996252962E+25
Space diagonal 673134297.73834

Equilateral Triangle

Length = n
Perimeter 1165902804
Area 6.5400763766808E+16
Altitude 336567148.86917

Triangular Pyramid

Length = n
Surface area 6.5400763766808E+16
Volume 6.9176251987553E+24
Height 183203950.86951