331389744 (number)

331389744 is an even 9-digits composite number following 331389743 and preceding 331389745. In scientific notation, it is written as 3.31389744 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 94682112 positive integers (up to 331389744) that are relatively prime to 331389744.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million three hundred eighty-nine thousand seven hundred forty-four

Notation

Scientific notation 3.31389744 × 10^8
Engineering notation 3.31389744 × 10^6

Prime Factorization of 331389744

Prime Factorization 2 × 2 × 2 × 2 × 21 × 7 × 140897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 41423718
Product of the distinct prime numbers

The prime factorization of 331389744 is 2 × 2 × 2 × 2 × 21 × 7 × 140897. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 331389744)

Multiplication

n×y
n×2 662779488
n×3 994169232
n×4 1325558976
n×5 1656948720

Division

n÷y
n÷2 165694872
n÷3 110463248
n÷3 82847436
n÷5 66277948.8

Exponentiation

ny
n2 109819162428385536
n3 3.6392944123437E+25
n4 1.2060248436472E+34
n5 3.9966426419389E+42

Nth Root

y√n
2√n 18204.113381321
3√n 692.01103705652
4√n 134.92261997649
5√n 50.590364992617

Divisors of 331389744

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331389743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331389744 can be divided by 40 positive divisors. The sum of these divisors (counting 331389744) is 1, the average is 0.025.

Base conversion 331389744

Base System Value
2 Binary 10011110000001001101100110000
3 Ternary 212002120100021020
4 Quaternary 103300021230300
5 Quinary 1134313432434
6 Senary 52514455440
8 Octal 2360115460
10 Decimal 331389744
12 Duodecimal 92b94580
16 Hexadecimal 13c09b30
20 Vigesimal 53b3e74
36 Base36 5hatyo

Cryptographic Hash Functions

md5 c5d69ba8e512f71799c3c933132cd1d7
sha1 d6bd6cc8c889fbbbe30c4066135ffadb40e236ee
sha256 a76322c24a3131d14677a03a0e05cb68ce35e6af6277ca9dd0a84ee97a449d45
sha512 3761b02287a08960185158a753854a36439eb437f590d73df8123198837fcabdcd8b55fd669d23a2f0d021d878ff6783c0dab6606eaa1b1b6b831088cc546e83
ripemd-160 d9335c45f2505f13f5aac825fecb9aa91529197e

331389744 as geometric shapes

Circle

Radius = n
Diameter 662779488
Circumference 2082183170.4508
Area 3.450070739084E+17

Sphere

Radius = n
Volume 1.5244240786759E+26
Surface area 1.3800282956336E+18
Circumference 2082183170.4508

Square

Length = n
Perimeter 1325558976
Area 109819162428385536
Diagonal 468655870.39615

Cube

Length = n
Surface area 658914974570313216
Volume 3.6392944123437E+25
Space diagonal 573983873.71524

Equilateral Triangle

Length = n
Perimeter 994169232
Area 4.7553092242656E+16
Altitude 286991936.85762

Triangular Pyramid

Length = n
Surface area 4.7553092242656E+16
Volume 4.2889495961709E+24
Height 156218623.46538