939804921 (number)

939804921 is an odd 9-digits composite number following 939804920 and preceding 939804922. In scientific notation, it is written as 9.39804921 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 554182560 positive integers (up to 939804921) that are relatively prime to 939804921.

Interesting facts

Basic properties

Name

Name nine hundred thirty-nine million eight hundred four thousand nine hundred twenty-one

Notation

Scientific notation 9.39804921 × 10^8
Engineering notation 9.39804921 × 10^6

Prime Factorization of 939804921

Prime Factorization 3 × 3 × 11 × 37 × 256567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 313268307
Product of the distinct prime numbers

The prime factorization of 939804921 is 3 × 3 × 11 × 37 × 256567. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 87, 60, 638, 726, 3436, 9291, 87671, 10095, 109221, 514611, 3023282, 4743891, 41495449, 7911634, 982051066, 277200052, 618043099, 821211652

Basic calculations (n = 939804921)

Multiplication

n×y
n×2 1879609842
n×3 2819414763
n×4 3759219684
n×5 4699024605

Division

n÷y
n÷2 469902460.5
n÷3 313268307
n÷3 234951230.25
n÷5 187960984.2

Exponentiation

ny
n2 883233289535816241
n3 8.3006699189678E+26
n4 7.8010104374426E+35
n5 7.3314279978809E+44

Nth Root

y√n
2√n 30656.237880732
3√n 979.51833924765
4√n 175.0892283401
5√n 62.317144226846

Divisors of 939804921

1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 256567, 769701, 2309103, 2822237, 8466711, 9492979, 25400133, 28478937, 85436811, 104422769, 313268307, 939804921

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -939804920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 939804921 can be divided by 24 positive divisors. The sum of these divisors (counting 939804921) is 1, the average is 0.041666666666667.

Base conversion 939804921

Base System Value
2 Binary 111000000001000100100011111001
3 Ternary 2102111102000222200
4 Quaternary 320001010203321
5 Quinary 3411042224141
6 Senary 233131140413
8 Octal 7001044371
10 Decimal 939804921
12 Duodecimal 2228a4709
16 Hexadecimal 380448f9
20 Vigesimal eddfc61
36 Base36 fjja49

Cryptographic Hash Functions

md5 455c88320309b96268453e0601c3d090
sha1 b162cea3e570ff1645cce2c72c663369942653ff
sha256 7cef8fa157b9f825ee9acf7559d25f95eaf3321422708544f72bf9097536a68a
sha512 8a0eff51971b2ef870cae17126c16dd300bd469b4bc91b47b2baa3eb4e10a1a1a71395f5214fe7f45b97a8ee4463f407e42cf43e78a267d997f8ef6746372201
ripemd-160 1d1116fef1ce92cca9990a23a9807020ef2fc50f

939804921 as geometric shapes

Circle

Radius = n
Diameter 1879609842
Circumference 5904968471.2423
Area 2.7747592138117E+18

Sphere

Radius = n
Volume 3.4769764849737E+27
Surface area 1.1099036855247E+19
Circumference 5904968471.2423

Square

Length = n
Perimeter 3759219684
Area 883233289535816241
Diagonal 1329084865.2632

Cube

Length = n
Surface area 5299399737214897446
Volume 8.3006699189678E+26
Space diagonal 1627789872.3753

Equilateral Triangle

Length = n
Perimeter 2819414763
Area 3.8245123310306E+17
Altitude 813894936.18763

Triangular Pyramid

Length = n
Surface area 3.8245123310306E+17
Volume 9.7824333134888E+25
Height 443028288.42106