388630026 (number)

388630026 is an even 9-digits composite number following 388630025 and preceding 388630027. In scientific notation, it is written as 3.88630026 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 127098816 positive integers (up to 388630026) that are relatively prime to 388630026.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88630026 × 10^8
Engineering notation 3.88630026 × 10^6

Prime Factorization of 388630026

Prime Factorization 2 × 9 × 53 × 407369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388630026
Product of the distinct prime numbers

The prime factorization of 388630026 is 2 × 9 × 53 × 407369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 13, 35, 547, 749, 130, 5166, 71361, 52075, 487206, 166365, 4298696, 5210021, 61387289, 76523456, 702750032, 469252366, 8208420017, 9188358321

Basic calculations (n = 388630026)

Multiplication

n×y
n×2 777260052
n×3 1165890078
n×4 1554520104
n×5 1943150130

Division

n÷y
n÷2 194315013
n÷3 129543342
n÷3 97157506.5
n÷5 77726005.2

Exponentiation

ny
n2 151033297108760676
n3 5.8696074182243E+25
n4 2.2811056835543E+34
n5 8.8650616110846E+42

Nth Root

y√n
2√n 19713.701478921
3√n 729.75786427418
4√n 140.40548948998
5√n 52.228465993941

Divisors of 388630026

1, 2, 9, 18, 53, 106, 477, 954, 407369, 814738, 3666321, 7332642, 21590557, 43181114, 194315013, 388630026

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 -388630025
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 388630026 can be divided by 16 positive divisors. The sum of these divisors (counting 388630026) is 1, the average is 0.0625.

Base conversion 388630026

Base System Value
2 Binary 10111001010100000011000001010
3 Ternary 1000002021110011200
4 Quaternary 113022200120022
5 Quinary 1243442130101
6 Senary 102321405030
8 Octal 2712403012
10 Decimal 388630026
12 Duodecimal aa199776
16 Hexadecimal 172a060a
20 Vigesimal 618if16
36 Base36 6fdoui

Cryptographic Hash Functions

md5 f0fa697d55b82496d607b70e29c99cac
sha1 1c07b21c03c363ff0cd63948ae22fe218afc2869
sha256 8a9ca49a10acab46ac3eafbadf8916e7d201c60000cd0db17ce45b4d6d888722
sha512 6079f98cc52ae4dd68959a2499fbd8b70ad58219e9c3b2d50a7ee9f731937393be15185b4c99eb02352609e8315a2f02b2d9e86c642452682eee44fdbe5e0440
ripemd-160 11e6206f9315bcae0411dffec76111d8afd5e1ae

388630026 as geometric shapes

Circle

Radius = n
Diameter 777260052
Circumference 2441834469.292
Area 4.7448509664433E+17

Sphere

Radius = n
Volume 2.45865540594E+26
Surface area 1.8979403865773E+18
Circumference 2441834469.292

Square

Length = n
Perimeter 1554520104
Area 151033297108760676
Diagonal 549605853.51461

Cube

Length = n
Surface area 906199782652564056
Volume 5.8696074182243E+25
Space diagonal 673126950.37881

Equilateral Triangle

Length = n
Perimeter 1165890078
Area 6.5399336056755E+16
Altitude 336563475.18941

Triangular Pyramid

Length = n
Surface area 6.5399336056755E+16
Volume 6.9173986805488E+24
Height 183201951.17154