542781554 (number)

542781554 is an even 9-digits composite number following 542781553 and preceding 542781555. In scientific notation, it is written as 5.42781554 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 221479632 positive integers (up to 542781554) that are relatively prime to 542781554.

Interesting facts

Basic properties

Name

Name five hundred forty-two million seven hundred eighty-one thousand five hundred fifty-four

Notation

Scientific notation 5.42781554 × 10^8
Engineering notation 5.42781554 × 10^6

Prime Factorization of 542781554

Prime Factorization 2 × 7 × 23 × 7559 × 223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 542781554
Product of the distinct prime numbers

The prime factorization of 542781554 is 2 × 7 × 23 × 7559 × 223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 542781554)

Multiplication

n×y
n×2 1085563108
n×3 1628344662
n×4 2171126216
n×5 2713907770

Division

n÷y
n÷2 271390777
n÷3 180927184.66667
n÷3 135695388.5
n÷5 108556310.8

Exponentiation

ny
n2 294611815362654916
n3 1.599098589693E+26
n4 8.6796121751279E+34
n5 4.7111333845332E+43

Nth Root

y√n
2√n 23297.67271639
3√n 815.72109464919
4√n 152.63575176344
5√n 55.837377927136

Divisors of 542781554

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -542781553
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 542781554 can be divided by 32 positive divisors. The sum of these divisors (counting 542781554) is 1, the average is 0.03125.

Base conversion 542781554

Base System Value
2 Binary 100000010110100011000001110010
3 Ternary 1101211100011022112
4 Quaternary 200112203001302
5 Quinary 2102423002204
6 Senary 125505405322
8 Octal 4026430162
10 Decimal 542781554
12 Duodecimal 131939842
16 Hexadecimal 205a3072
20 Vigesimal 89c7dhe
36 Base36 8z5oxe

Cryptographic Hash Functions

md5 a773ad1118c774e5534b0c89b284e6a5
sha1 ad6267f7507b626f375b8708dad98ae9e2ad477b
sha256 7105000d5f78bc9c6223b343de833bd33bdf571ae2c4432b7504b3f8759fc1fe
sha512 fb4f1c47bd0afc782b635ad547ff7e479d8cbb6eb68636727c2e3e11634aad96b900f83bc3a13b2b075e932bf9d11aa01c3d712162ad486a0230b43457277631
ripemd-160 9ca3c959bac6c635470e6103699696ef652abc08

542781554 as geometric shapes

Circle

Radius = n
Diameter 1085563108
Circumference 3410397085.1009
Area 9.2555031480407E+17

Sphere

Radius = n
Volume 6.6982885089939E+26
Surface area 3.7022012592163E+18
Circumference 3410397085.1009

Square

Length = n
Perimeter 2171126216
Area 294611815362654916
Diagonal 767609035.07274

Cube

Length = n
Surface area 1767670892175929496
Volume 1.599098589693E+26
Space diagonal 940125228.93919

Equilateral Triangle

Length = n
Perimeter 1628344662
Area 1.2757065817955E+17
Altitude 470062614.4696

Triangular Pyramid

Length = n
Surface area 1.2757065817955E+17
Volume 1.8845557609296E+25
Height 255869678.35758