331738891 (number)

331738891 is an odd 9-digits composite number following 331738890 and preceding 331738892. In scientific notation, it is written as 3.31738891 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 301580800 positive integers (up to 331738891) that are relatively prime to 331738891.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million seven hundred thirty-eight thousand eight hundred ninety-one

Notation

Scientific notation 3.31738891 × 10^8
Engineering notation 3.31738891 × 10^6

Prime Factorization of 331738891

Prime Factorization 11 × 30158081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 331738891
Product of the distinct prime numbers

The prime factorization of 331738891 is 11 × 30158081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 50, 81, 550, 493, 7978, 8734, 44029, 53865, 273824, 895753, 2988013, 8609477, 13329699, 88458561, 617796864, 399147925, 2479538327, 97530236

Basic calculations (n = 331738891)

Multiplication

n×y
n×2 663477782
n×3 995216673
n×4 1326955564
n×5 1658694455

Division

n÷y
n÷2 165869445.5
n÷3 110579630.33333
n÷3 82934722.75
n÷5 66347778.2

Exponentiation

ny
n2 110050691801909881
n3 3.6508094452148E+25
n4 1.2111154766079E+34
n5 4.0177410508284E+42

Nth Root

y√n
2√n 18213.700639903
3√n 692.25398238816
4√n 134.95814402956
5√n 50.601020744767

Divisors of 331738891

1, 11, 30158081, 331738891

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331738890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331738891 can be divided by 4 positive divisors. The sum of these divisors (counting 331738891) is 1, the average is 0.25.

Base conversion 331738891

Base System Value
2 Binary 10011110001011110111100001011
3 Ternary 212010020002012121
4 Quaternary 103301132330023
5 Quinary 1134411121031
6 Senary 52530152111
8 Octal 2361367413
10 Decimal 331738891
12 Duodecimal 93122637
16 Hexadecimal 13c5ef0b
20 Vigesimal 53d774b
36 Base36 5hibd7

Cryptographic Hash Functions

md5 1a2ef2d84e1b68cad62b005cfd3e09b1
sha1 4a91e5b2459134731494e928b638b264c67191ab
sha256 f3e3e1c08e03f5964c64c49cb1ae0d25016954058ed307eda85cf2a1f6111cc0
sha512 d810402da1728bbe43a9a5c6dff343d160dc218bfc26457192220d2c2cfb25d169675b30f58dd2a615b5927a44f8e29fcdb687ffb1beb15a8318f01e9a9cfe11
ripemd-160 f9a6041d9a0777ffae35456a7639111322c19cf1

331738891 as geometric shapes

Circle

Radius = n
Diameter 663477782
Circumference 2084376925.7513
Area 3.4573444488735E+17

Sphere

Radius = n
Volume 1.5292474843658E+26
Surface area 1.3829377795494E+18
Circumference 2084376925.7513

Square

Length = n
Perimeter 1326955564
Area 110050691801909881
Diagonal 469149638.81881

Cube

Length = n
Surface area 660304150811459286
Volume 3.6508094452148E+25
Space diagonal 574588614.05855

Equilateral Triangle

Length = n
Perimeter 995216673
Area 4.7653347402253E+16
Altitude 287294307.02928

Triangular Pyramid

Length = n
Surface area 4.7653347402253E+16
Volume 4.3025201925522E+24
Height 156383212.9396