538064981 (number)

538064981 is an odd 9-digits composite number following 538064980 and preceding 538064982. In scientific notation, it is written as 5.38064981 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 530752320 positive integers (up to 538064981) that are relatively prime to 538064981.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million sixty-four thousand nine hundred eighty-one

Notation

Scientific notation 5.38064981 × 10^8
Engineering notation 5.38064981 × 10^6

Prime Factorization of 538064981

Prime Factorization 113 × 211 × 22567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 538064981
Product of the distinct prime numbers

The prime factorization of 538064981 is 113 × 211 × 22567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 33, 60, 718, 444, 5723, 6325, 8179, 3328, 565468, 804935, 3858809, 9052063, 59108791, 86212121, 24148341, 129057306, 744478509, 8546873732

Basic calculations (n = 538064981)

Multiplication

n×y
n×2 1076129962
n×3 1614194943
n×4 2152259924
n×5 2690324905

Division

n÷y
n÷2 269032490.5
n÷3 179354993.66667
n÷3 134516245.25
n÷5 107612996.2

Exponentiation

ny
n2 289513923778530361
n3 1.5577730389713E+26
n4 8.3818312061641E+34
n5 4.5099698486899E+43

Nth Root

y√n
2√n 23196.227732112
3√n 813.351444978
4√n 152.30307853787
5√n 55.739997581902

Divisors of 538064981

1, 113, 211, 22567, 23843, 2550071, 4761637, 538064981

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538064980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538064981 can be divided by 8 positive divisors. The sum of these divisors (counting 538064981) is 1, the average is 0.125.

Base conversion 538064981

Base System Value
2 Binary 100000000100100011100001010101
3 Ternary 1101111110112101122
4 Quaternary 200010203201111
5 Quinary 2100221034411
6 Senary 125220333325
8 Octal 4004434125
10 Decimal 538064981
12 Duodecimal 130244245
16 Hexadecimal 20123855
20 Vigesimal 882i291
36 Base36 8wcllh

Cryptographic Hash Functions

md5 ab181898a13398d95fb31c82cc88184d
sha1 bbd4cde8f025a362a51317c437a16d9789c452ea
sha256 e70bc463d1cd5486b633b78cc60add62923feb1f0c4b5f33af34b05e3b10f15b
sha512 f4b84579b3689c3071dd817f1602a4b892145e61c88284790844f10e67b588d36ea2a8bdb5a65794185fca325d6385b903a63e91d2bbd4c66efc85f91fe50ab4
ripemd-160 a8fb5defef88ba24c789da1134203594c7628201

538064981 as geometric shapes

Circle

Radius = n
Diameter 1076129962
Circumference 3380761982.9271
Area 9.0953481605459E+17

Sphere

Radius = n
Volume 6.5251844469233E+26
Surface area 3.6381392642183E+18
Circumference 3380761982.9271

Square

Length = n
Perimeter 2152259924
Area 289513923778530361
Diagonal 760938793.56822

Cube

Length = n
Surface area 1737083542671182166
Volume 1.5577730389713E+26
Space diagonal 931955884.86558

Equilateral Triangle

Length = n
Perimeter 1614194943
Area 1.2536320637076E+17
Altitude 465977942.43279

Triangular Pyramid

Length = n
Surface area 1.2536320637076E+17
Volume 1.8358531323436E+25
Height 253646264.52274