388631364 (number)

388631364 is an even 9-digits composite number following 388631363 and preceding 388631365. In scientific notation, it is written as 3.88631364 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 117767040 positive integers (up to 388631364) that are relatively prime to 388631364.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88631364 × 10^8
Engineering notation 3.88631364 × 10^6

Prime Factorization of 388631364

Prime Factorization 2 × 2 × 3 × 11 × 2944177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194315682
Product of the distinct prime numbers

The prime factorization of 388631364 is 2 × 2 × 3 × 11 × 2944177. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 97, 65, 268, 439, 7254, 5963, 85750, 33523, 664602, 53796, 5721825, 6165459, 14607633, 94226788, 632686741, 94262419, 3631485057, 9881740316

Basic calculations (n = 388631364)

Multiplication

n×y
n×2 777262728
n×3 1165894092
n×4 1554525456
n×5 1943156820

Division

n÷y
n÷2 194315682
n÷3 129543788
n÷3 97157841
n÷5 77726272.8

Exponentiation

ny
n2 151034337084500496
n3 5.8696680431985E+25
n4 2.2811370978555E+34
n5 8.8652142181057E+42

Nth Root

y√n
2√n 19713.73541468
3√n 729.75870175871
4√n 140.40561033905
5√n 52.228501956984

Divisors of 388631364

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2944177, 5888354, 8832531, 11776708, 17665062, 32385947, 35330124, 64771894, 97157841, 129543788, 194315682, 388631364

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388631363
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388631364 can be divided by 24 positive divisors. The sum of these divisors (counting 388631364) is 1, the average is 0.041666666666667.

Base conversion 388631364

Base System Value
2 Binary 10111001010100000101101000100
3 Ternary 1000002021112000020
4 Quaternary 113022200231010
5 Quinary 1243442200424
6 Senary 102321415140
8 Octal 2712405504
10 Decimal 388631364
12 Duodecimal aa19a4b0
16 Hexadecimal 172a0b44
20 Vigesimal 618ii84
36 Base36 6fdpvo

Cryptographic Hash Functions

md5 6712ce7a39a40949b3b6bc62862502b6
sha1 6ac57882e3bf92327efd9844e94f49696e5f3fd6
sha256 7f385a99e72c96545df7f48b5a2efa08e4bde7229f9cfba5b1b0e730c6ff8753
sha512 b6ec2e154952226c555162ab56d29719fdfb6fc9822072e9a8fd7dc4825fea897312d358f9a535e65a56e952257cdd036ff0da3dda8faafc4f0bf9ff865fc332
ripemd-160 ef66ce1d6a7490a8ace61c1e991d4666b560829b

388631364 as geometric shapes

Circle

Radius = n
Diameter 777262728
Circumference 2441842876.194
Area 4.7448836382447E+17

Sphere

Radius = n
Volume 2.4586808004698E+26
Surface area 1.8979534552979E+18
Circumference 2441842876.194

Square

Length = n
Perimeter 1554525456
Area 151034337084500496
Diagonal 549607745.73235

Cube

Length = n
Surface area 906206022507002976
Volume 5.8696680431985E+25
Space diagonal 673129267.86279

Equilateral Triangle

Length = n
Perimeter 1165894092
Area 6.539978637946E+16
Altitude 336564633.9314

Triangular Pyramid

Length = n
Surface area 6.539978637946E+16
Volume 6.9174701277661E+24
Height 183202581.91079