388630546 (number)

388630546 is an even 9-digits composite number following 388630545 and preceding 388630547. In scientific notation, it is written as 3.88630546 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 191599200 positive integers (up to 388630546) that are relatively prime to 388630546.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty thousand five hundred forty-six

Notation

Scientific notation 3.88630546 × 10^8
Engineering notation 3.88630546 × 10^6

Prime Factorization of 388630546

Prime Factorization 2 × 79 × 1151 × 2137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388630546
Product of the distinct prime numbers

The prime factorization of 388630546 is 2 × 79 × 1151 × 2137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 15, 41, 206, 134, 718, 3015, 14594, 9861, 505074, 270853, 1093536, 2182254, 39611087, 8230689, 535904797, 739811091, 5080981693, 6101846435

Basic calculations (n = 388630546)

Multiplication

n×y
n×2 777261092
n×3 1165891638
n×4 1554522184
n×5 1943152730

Division

n÷y
n÷2 194315273
n÷3 129543515.33333
n÷3 97157636.5
n÷5 77726109.2

Exponentiation

ny
n2 151033701284258116
n3 5.8696309794502E+25
n4 2.2811178923623E+34
n5 8.8651209199911E+42

Nth Root

y√n
2√n 19713.714667713
3√n 729.7581897542
4√n 140.40553645677
5√n 52.228479970621

Divisors of 388630546

1, 2, 79, 158, 1151, 2137, 2302, 4274, 90929, 168823, 181858, 337646, 2459687, 4919374, 194315273, 388630546

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 -388630545
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 388630546 can be divided by 16 positive divisors. The sum of these divisors (counting 388630546) is 1, the average is 0.0625.

Base conversion 388630546

Base System Value
2 Binary 10111001010100000100000010010
3 Ternary 1000002021110212221
4 Quaternary 113022200200102
5 Quinary 1243442134141
6 Senary 102321411254
8 Octal 2712404022
10 Decimal 388630546
12 Duodecimal aa199b2a
16 Hexadecimal 172a0812
20 Vigesimal 618ig76
36 Base36 6fdp8y

Cryptographic Hash Functions

md5 1f0064521c337b50955db0bf2acbab41
sha1 7b65b1ce6b9c6a0c71810904f0a81033a10d0424
sha256 f960181c9c3073ffa2be2d90b34129a16736ec8ddb0647d510dcc4531d30305b
sha512 3060bda66808db8780e2ca8af7dc4a7698cbfae163c5c0d485d2f31e0603983de1b505d2ae7eb851de650c3abd65f7acadb09e190995ce26b2d8f76c46ab0dae
ripemd-160 4df2228d212a8fc1a888691fdfe03e3881a3d715

388630546 as geometric shapes

Circle

Radius = n
Diameter 777261092
Circumference 2441837736.5484
Area 4.744863663991E+17

Sphere

Radius = n
Volume 2.4586652752432E+26
Surface area 1.8979454655964E+18
Circumference 2441837736.5484

Square

Length = n
Perimeter 1554522184
Area 151033701284258116
Diagonal 549606588.90566

Cube

Length = n
Surface area 906202207705548696
Volume 5.8696309794502E+25
Space diagonal 673127851.04523

Equilateral Triangle

Length = n
Perimeter 1165891638
Area 6.5399511069879E+16
Altitude 336563925.52262

Triangular Pyramid

Length = n
Surface area 6.5399511069879E+16
Volume 6.9174264477198E+24
Height 183202196.30189