388633882 (number)

388633882 is an even 9-digits composite number following 388633881 and preceding 388633883. In scientific notation, it is written as 3.88633882 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 150470784 positive integers (up to 388633882) that are relatively prime to 388633882.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88633882 × 10^8
Engineering notation 3.88633882 × 10^6

Prime Factorization of 388633882

Prime Factorization 2 × 7 × 13 × 47 × 45433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 388633882
Product of the distinct prime numbers

The prime factorization of 388633882 is 2 × 7 × 13 × 47 × 45433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388633882)

Multiplication

n×y
n×2 777267764
n×3 1165901646
n×4 1554535528
n×5 1943169410

Division

n÷y
n÷2 194316941
n÷3 129544627.33333
n÷3 97158470.5
n÷5 77726776.4

Exponentiation

ny
n2 151036294238389924
n3 5.869782135276E+25
n4 2.2811962177265E+34
n5 8.8655014169879E+42

Nth Root

y√n
2√n 19713.799278678
3√n 729.76027782677
4√n 140.40583776566
5√n 52.228569636044

Divisors of 388633882

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388633881
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388633882 can be divided by 32 positive divisors. The sum of these divisors (counting 388633882) is 1, the average is 0.03125.

Base conversion 388633882

Base System Value
2 Binary 10111001010100001010100011010
3 Ternary 1000002021122110111
4 Quaternary 113022201110122
5 Quinary 1243442241012
6 Senary 102321434534
8 Octal 2712412432
10 Decimal 388633882
12 Duodecimal aa19ba4a
16 Hexadecimal 172a151a
20 Vigesimal 618j4e2
36 Base36 6fdrtm

Cryptographic Hash Functions

md5 6c669063e12b4bc9569346539d8a370b
sha1 763c1b691b57f7f7a70d548b7b2f1cb48e295faf
sha256 f7f0ca2916808bd5e8d7ce3c6f55bbb882a6d473d362b45b7d676e3611fe7152
sha512 8bedb27d7ae4e3acc26a97ad23cd73343dbea3b000517ab6c753c79fc2deee5a641b8188bcf39dbe7d07d26b7565ae175c7a42ba9c0fc8dbf02c86e6e95acb84
ripemd-160 f7119419f490b1b38c33a960a535581f43b9ca08

388633882 as geometric shapes

Circle

Radius = n
Diameter 777267764
Circumference 2441858697.2546
Area 4.7449451240475E+17

Sphere

Radius = n
Volume 2.4587285912474E+26
Surface area 1.897978049619E+18
Circumference 2441858697.2546

Square

Length = n
Perimeter 1554535528
Area 151036294238389924
Diagonal 549611306.72211

Cube

Length = n
Surface area 906217765430339544
Volume 5.869782135276E+25
Space diagonal 673133629.16673

Equilateral Triangle

Length = n
Perimeter 1165901646
Area 6.5400633851953E+16
Altitude 336566814.58336

Triangular Pyramid

Length = n
Surface area 6.5400633851953E+16
Volume 6.9176045865688E+24
Height 183203768.90737