542978994 (number)

542978994 is an even 9-digits composite number following 542978993 and preceding 542978995. In scientific notation, it is written as 5.42978994 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 180992996 positive integers (up to 542978994) that are relatively prime to 542978994.

Interesting facts

Basic properties

Name

Name five hundred forty-two million nine hundred seventy-eight thousand nine hundred ninety-four

Notation

Scientific notation 5.42978994 × 10^8
Engineering notation 5.42978994 × 10^6

Prime Factorization of 542978994

Prime Factorization 2 × 3 × 90496499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 542978994
Product of the distinct prime numbers

The prime factorization of 542978994 is 2 × 3 × 90496499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 6, 55, 126, 745, 9723, 6906, 95248, 61570, 270677, 628453, 4563361, 3604113, 71616550, 7739588, 887119141, 571896320, 3154942055, 1649852868

Basic calculations (n = 542978994)

Multiplication

n×y
n×2 1085957988
n×3 1628936982
n×4 2171915976
n×5 2714894970

Division

n÷y
n÷2 271489497
n÷3 180992998
n÷3 135744748.5
n÷5 108595798.8

Exponentiation

ny
n2 294826187925252036
n3 1.6008442692451E+26
n4 8.6922481086536E+34
n5 4.7197081336351E+43

Nth Root

y√n
2√n 23301.909664231
3√n 815.81999044949
4√n 152.64963040974
5√n 55.841439571483

Divisors of 542978994

1, 2, 3, 6, 90496499, 180992998, 271489497, 542978994

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 -542978993
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 542978994 can be divided by 8 positive divisors. The sum of these divisors (counting 542978994) is 1, the average is 0.125.

Base conversion 542978994

Base System Value
2 Binary 100000010111010011001110110010
3 Ternary 1101211201012011010
4 Quaternary 200113103032302
5 Quinary 2103000311434
6 Senary 125513531350
8 Octal 4027231662
10 Decimal 542978994
12 Duodecimal 131a13b56
16 Hexadecimal 205d33b2
20 Vigesimal 89dc79e
36 Base36 8z9x9u

Cryptographic Hash Functions

md5 d2bbb107f12e1f7b58554704f7ffa743
sha1 ad1d18a93001b60c6d4d9e083b3f6ed7c6bcf63c
sha256 ecdb87a736cee25bf412b72577becefe163ebc20949e2d4adc486992ea0dee36
sha512 44c6fae292d878ed3632092d8bd26d62dd0ca4a0f6ffe7323106f5e14e941e036961f543a829a321cfc5f0d84f99a74bc3932575e213b09ce8c419bfa9b258c2
ripemd-160 98fb118859b5a8942ecef4e282fa6bebf593458e

542978994 as geometric shapes

Circle

Radius = n
Diameter 1085957988
Circumference 3411637637.208
Area 9.2622378607186E+17

Sphere

Radius = n
Volume 6.7056007944022E+26
Surface area 3.7048951442874E+18
Circumference 3411637637.208

Square

Length = n
Perimeter 2171915976
Area 294826187925252036
Diagonal 767888257.3985

Cube

Length = n
Surface area 1768957127551512216
Volume 1.6008442692451E+26
Space diagonal 940467205.05064

Equilateral Triangle

Length = n
Perimeter 1628936982
Area 1.276634842221E+17
Altitude 470233602.52532

Triangular Pyramid

Length = n
Surface area 1.276634842221E+17
Volume 1.8866130640114E+25
Height 255962752.46617