388760982 (number)

388760982 is an even 9-digits composite number following 388760981 and preceding 388760983. In scientific notation, it is written as 3.88760982 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 128928800 positive integers (up to 388760982) that are relatively prime to 388760982.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million seven hundred sixty thousand nine hundred eighty-two

Notation

Scientific notation 3.88760982 × 10^8
Engineering notation 3.88760982 × 10^6

Prime Factorization of 388760982

Prime Factorization 2 × 3 × 197 × 328901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388760982
Product of the distinct prime numbers

The prime factorization of 388760982 is 2 × 3 × 197 × 328901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 13, 3, 160, 28, 4564, 1973, 71258, 71847, 218809, 43080, 9067655, 441691, 72798463, 59240826, 590674707, 863561384, 5475123790, 8121706261

Basic calculations (n = 388760982)

Multiplication

n×y
n×2 777521964
n×3 1166282946
n×4 1555043928
n×5 1943804910

Division

n÷y
n÷2 194380491
n÷3 129586994
n÷3 97190245.5
n÷5 77752196.4

Exponentiation

ny
n2 151135101125604324
n3 5.8755430328259E+25
n4 2.2841818792247E+34
n5 8.8800079043399E+42

Nth Root

y√n
2√n 19717.02264542
3√n 729.8398234918
4√n 140.41731604549
5√n 52.231985387105

Divisors of 388760982

1, 2, 3, 6, 197, 394, 591, 1182, 328901, 657802, 986703, 1973406, 64793497, 129586994, 194380491, 388760982

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 -388760981
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 388760982 can be divided by 16 positive divisors. The sum of these divisors (counting 388760982) is 1, the average is 0.0625.

Base conversion 388760982

Base System Value
2 Binary 10111001011000000010110010110
3 Ternary 1000002112002210220
4 Quaternary 113023000112112
5 Quinary 1244010322412
6 Senary 102324255210
8 Octal 2713002626
10 Decimal 388760982
12 Duodecimal aa241506
16 Hexadecimal 172c0596
20 Vigesimal 619f292
36 Base36 6fghw6

Cryptographic Hash Functions

md5 32f6cc4eac71d10f48371366596f63fb
sha1 3aa602fd0cd8b9ed51abe926e0e04793fc5baaa4
sha256 697ecd8b582f961a96455dcea379b6adb44d2f505e10208a58386049661dd18f
sha512 a48cdd6b43dea41fd1082186ef0c40ec49db82771bd86fb4934c27d8d0f593904ba0d888bad3213921e7296b9482b111117898c13516c97106291b9f51d96e6c
ripemd-160 eeeaf01d8dbb55298b0b684af38df49eeb1327d2

388760982 as geometric shapes

Circle

Radius = n
Diameter 777521964
Circumference 2442657290.1071
Area 4.7480492339575E+17

Sphere

Radius = n
Volume 2.4611417103702E+26
Surface area 1.899219693583E+18
Circumference 2442657290.1071

Square

Length = n
Perimeter 1555043928
Area 151135101125604324
Diagonal 549791053.26588

Cube

Length = n
Surface area 906810606753625944
Volume 5.8755430328259E+25
Space diagonal 673353772.82437

Equilateral Triangle

Length = n
Perimeter 1166282946
Area 6.5443418489152E+16
Altitude 336676886.41218

Triangular Pyramid

Length = n
Surface area 6.5443418489152E+16
Volume 6.924393869441E+24
Height 183263684.42196