388634007 (number)

388634007 is an odd 9-digits composite number following 388634006 and preceding 388634008. In scientific notation, it is written as 3.88634007 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 256796288 positive integers (up to 388634007) that are relatively prime to 388634007.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty-four thousand seven

Notation

Scientific notation 3.88634007 × 10^8
Engineering notation 3.88634007 × 10^6

Prime Factorization of 388634007

Prime Factorization 3 × 113 × 1146413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388634007
Product of the distinct prime numbers

The prime factorization of 388634007 is 3 × 113 × 1146413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 64, 45, 84, 456, 1871, 2612, 68746, 43521, 226749, 526863, 4489596, 5091021, 53358186, 99240474, 92491175, 70249683, 1306573346, 4952616636

Basic calculations (n = 388634007)

Multiplication

n×y
n×2 777268014
n×3 1165902021
n×4 1554536028
n×5 1943170035

Division

n÷y
n÷2 194317003.5
n÷3 129544669
n÷3 97158501.75
n÷5 77726801.4

Exponentiation

ny
n2 151036391396876049
n3 5.8697877991388E+25
n4 2.281199152619E+34
n5 8.8655156744734E+42

Nth Root

y√n
2√n 19713.802449046
3√n 729.76035606667
4√n 140.40584905568
5√n 52.228572995798

Divisors of 388634007

1, 3, 113, 339, 1146413, 3439239, 129544669, 388634007

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 -388634006
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 388634007 can be divided by 8 positive divisors. The sum of these divisors (counting 388634007) is 1, the average is 0.125.

Base conversion 388634007

Base System Value
2 Binary 10111001010100001010110010111
3 Ternary 1000002021122122010
4 Quaternary 113022201112113
5 Quinary 1243442242012
6 Senary 102321435303
8 Octal 2712412627
10 Decimal 388634007
12 Duodecimal aa19bb33
16 Hexadecimal 172a1597
20 Vigesimal 618j507
36 Base36 6fdrx3

Cryptographic Hash Functions

md5 ced070c0c504978218fb678012808690
sha1 7f9d6d9a4c1042b93ac8087ec1dd884b41bb159f
sha256 b2816fded3c06491ac2170431bc6d4e15c5de6c4a8d6869eef950762ca279950
sha512 74f82e8b2ad99dcadb4d0b01d650c72113e3842c035196669dc866d1b12517ca3394a4c3f7baac95d898b3cf4bf532ffae47ff0d2cb5a003f999bd272d9c5309
ripemd-160 a0cf7bad0130f0aeb8360bf8537109dbb6b56274

388634007 as geometric shapes

Circle

Radius = n
Diameter 777268014
Circumference 2441859482.6527
Area 4.7449481763714E+17

Sphere

Radius = n
Volume 2.4587309637207E+26
Surface area 1.8979792705486E+18
Circumference 2441859482.6527

Square

Length = n
Perimeter 1554536028
Area 151036391396876049
Diagonal 549611483.4988

Cube

Length = n
Surface area 906218348381256294
Volume 5.8697877991388E+25
Space diagonal 673133845.67308

Equilateral Triangle

Length = n
Perimeter 1165902021
Area 6.5400675922812E+16
Altitude 336566922.83654

Triangular Pyramid

Length = n
Surface area 6.5400675922812E+16
Volume 6.9176112614952E+24
Height 183203827.83293