538944891 (number)

538944891 is an odd 9-digits composite number following 538944890 and preceding 538944892. In scientific notation, it is written as 5.38944891 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 356227200 positive integers (up to 538944891) that are relatively prime to 538944891.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million nine hundred forty-four thousand eight hundred ninety-one

Notation

Scientific notation 5.38944891 × 10^8
Engineering notation 5.38944891 × 10^6

Prime Factorization of 538944891

Prime Factorization 3 × 191 × 337 × 2791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 538944891
Product of the distinct prime numbers

The prime factorization of 538944891 is 3 × 191 × 337 × 2791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 14, 93, 552, 528, 8120, 9189, 96608, 79179, 213280, 99092, 821066, 9510155, 23106263, 58956019, 669138541, 823524260, 3746241080, 5232793614

Basic calculations (n = 538944891)

Multiplication

n×y
n×2 1077889782
n×3 1616834673
n×4 2155779564
n×5 2694724455

Division

n÷y
n÷2 269472445.5
n÷3 179648297
n÷3 134736222.75
n÷5 107788978.2

Exponentiation

ny
n2 290461595535001881
n3 1.565427929453E+26
n4 8.4367938480739E+34
n5 4.5469669408397E+43

Nth Root

y√n
2√n 23215.186645814
3√n 813.79456760492
4√n 152.36530656883
5√n 55.758216247642

Divisors of 538944891

1, 3, 191, 337, 573, 1011, 2791, 8373, 64367, 193101, 533081, 940567, 1599243, 2821701, 179648297, 538944891

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 -538944890
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 538944891 can be divided by 16 positive divisors. The sum of these divisors (counting 538944891) is 1, the average is 0.0625.

Base conversion 538944891

Base System Value
2 Binary 100000000111111010010101111011
3 Ternary 1101120010020101220
4 Quaternary 200013322111323
5 Quinary 2100432214031
6 Senary 125251243123
8 Octal 4007722573
10 Decimal 538944891
12 Duodecimal 1305a94a3
16 Hexadecimal 201fa57b
20 Vigesimal 888824b
36 Base36 8wvgjf

Cryptographic Hash Functions

md5 219785b5eeb089295a8cc19b6b8f440a
sha1 7918fc2854922593aa13ce09c93ee2fdec4979ac
sha256 8d217760aaa3d01b8c7cb969cb3e59120e87c7ec5e56d9949f2570c047b28160
sha512 2976d89ba1fcb43b7ed784091c4bb7d2d38f3db3a3eb6085c70ac00d7d39f37d5310947e3c670fcf6d4e321db82cfe3395bb1a60bb4d241cb33bcf13cd57c5d1
ripemd-160 38337b2a73726a8c7d919fbfdc5091791b340214

538944891 as geometric shapes

Circle

Radius = n
Diameter 1077889782
Circumference 3386290620.5107
Area 9.1251201468273E+17

Sphere

Radius = n
Volume 6.5572491771917E+26
Surface area 3.6500480587309E+18
Circumference 3386290620.5107

Square

Length = n
Perimeter 2155779564
Area 290461595535001881
Diagonal 762183174.22389

Cube

Length = n
Surface area 1742769573210011286
Volume 1.565427929453E+26
Space diagonal 933479933.69167

Equilateral Triangle

Length = n
Perimeter 1616834673
Area 1.2577356027854E+17
Altitude 466739966.84584

Triangular Pyramid

Length = n
Surface area 1.2577356027854E+17
Volume 1.8448745072917E+25
Height 254061058.07463