542964981 (number)

542964981 is an odd 9-digits composite number following 542964980 and preceding 542964982. In scientific notation, it is written as 5.42964981 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 334132272 positive integers (up to 542964981) that are relatively prime to 542964981.

Interesting facts

Basic properties

Name

Name five hundred forty-two million nine hundred sixty-four thousand nine hundred eighty-one

Notation

Scientific notation 5.42964981 × 10^8
Engineering notation 5.42964981 × 10^6

Prime Factorization of 542964981

Prime Factorization 3 × 13 × 13922179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 542964981
Product of the distinct prime numbers

The prime factorization of 542964981 is 3 × 13 × 13922179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 542964981)

Multiplication

n×y
n×2 1085929962
n×3 1628894943
n×4 2171859924
n×5 2714824905

Division

n÷y
n÷2 271482490.5
n÷3 180988327
n÷3 135741245.25
n÷5 108592996.2

Exponentiation

ny
n2 294810970592330361
n3 1.6007203304626E+26
n4 8.6913508381592E+34
n5 4.7190991427054E+43

Nth Root

y√n
2√n 23301.608978781
3√n 815.81297226279
4√n 152.64864551899
5√n 55.841151341485

Divisors of 542964981

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 -542964980
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 542964981 can be divided by 8 positive divisors. The sum of these divisors (counting 542964981) is 1, the average is 0.125.

Base conversion 542964981

Base System Value
2 Binary 100000010111001111110011110101
3 Ternary 1101211200110221010
4 Quaternary 200113033303311
5 Quinary 2102444334411
6 Senary 125513342433
8 Octal 4027176365
10 Decimal 542964981
12 Duodecimal 131a07a19
16 Hexadecimal 205cfcf5
20 Vigesimal 89dac91
36 Base36 8z9mgl

Cryptographic Hash Functions

md5 65860771f23bb94a29050ab3b3aa5fcc
sha1 e3c712eb3e54bcbfdee6c2869781685390fbb669
sha256 e472e29b453459021c901cf77a42c109102b37557b7dbfc4fac15a38ef1f6eb6
sha512 406bfb586c0833a8a93d1c0556fbe0ef545703ab9b6f8e1da960dd0b8fe49db73455167e7a4a89615f2a617fd80b06dd58698ecc42c636c2e34dabc10b8c25ad
ripemd-160 61abab241cd75d59a9177d20e290295a04a11800

542964981 as geometric shapes

Circle

Radius = n
Diameter 1085929962
Circumference 3411549590.9322
Area 9.2617597941054E+17

Sphere

Radius = n
Volume 6.705081640844E+26
Surface area 3.7047039176422E+18
Circumference 3411549590.9322

Square

Length = n
Perimeter 2171859924
Area 294810970592330361
Diagonal 767868440.02385

Cube

Length = n
Surface area 1768865823553982166
Volume 1.6007203304626E+26
Space diagonal 940442933.82267

Equilateral Triangle

Length = n
Perimeter 1628894943
Area 1.2765689492365E+17
Altitude 470221466.91134

Triangular Pyramid

Length = n
Surface area 1.2765689492365E+17
Volume 1.8864670007554E+25
Height 255956146.67462