542781091 (number)

542781091 is an odd 9-digits composite number following 542781090 and preceding 542781092. In scientific notation, it is written as 5.42781091 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 542722752 positive integers (up to 542781091) that are relatively prime to 542781091.

Interesting facts

Basic properties

Name

Name five hundred forty-two million seven hundred eighty-one thousand ninety-one

Notation

Scientific notation 5.42781091 × 10^8
Engineering notation 5.42781091 × 10^6

Prime Factorization of 542781091

Prime Factorization 11617 × 46723

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 542781091
Product of the distinct prime numbers

The prime factorization of 542781091 is 11617 × 46723. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 50, 99, 215, 573, 1659, 717, 66809, 11883, 376434, 694407, 1805368, 7102637, 10275104, 47554432, 949764956, 116840092, 427316449, 8999560211

Basic calculations (n = 542781091)

Multiplication

n×y
n×2 1085562182
n×3 1628343273
n×4 2171124364
n×5 2713905455

Division

n÷y
n÷2 271390545.5
n÷3 180927030.33333
n÷3 135695272.75
n÷5 108556218.2

Exponentiation

ny
n2 294611312747150281
n3 1.5990944975384E+26
n4 8.6795825598599E+34
n5 4.7111132912653E+43

Nth Root

y√n
2√n 23297.662779773
3√n 815.72086270875
4√n 152.63571921334
5√n 55.837368401125

Divisors of 542781091

1, 11617, 46723, 542781091

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -542781090
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 542781091 can be divided by 4 positive divisors. The sum of these divisors (counting 542781091) is 1, the average is 0.25.

Base conversion 542781091

Base System Value
2 Binary 100000010110100010111010100011
3 Ternary 1101211100010200101
4 Quaternary 200112202322203
5 Quinary 2102422443331
6 Senary 125505403231
8 Octal 4026427243
10 Decimal 542781091
12 Duodecimal 131939517
16 Hexadecimal 205a2ea3
20 Vigesimal 89c7ceb
36 Base36 8z5okj

Cryptographic Hash Functions

md5 9f3a5f1370cda08c5b74df79de6ccdd6
sha1 d323f85d5a8c9c2e1ef0f593d897f37dc8f81b49
sha256 daf7763a0bf5a141654783a7651dbcb88846374f04f01e70554f4fb44b8e46c4
sha512 4ec0ac99e78581e12b4effd6a4e8a98d2976f538ce2e3ed5ce7156afc749699ef6dbb53b761151db60388048bd7467e35657ece158e961fcc987cb2ccb5fb146
ripemd-160 9235238cbf8d1aa2387a33e5489fdbb6a5ee2f09

542781091 as geometric shapes

Circle

Radius = n
Diameter 1085562182
Circumference 3410394175.9861
Area 9.2554873579089E+17

Sphere

Radius = n
Volume 6.6982713678167E+26
Surface area 3.7021949431636E+18
Circumference 3410394175.9861

Square

Length = n
Perimeter 2171124364
Area 294611312747150281
Diagonal 767608380.29187

Cube

Length = n
Surface area 1767667876482901686
Volume 1.5990944975384E+26
Space diagonal 940124426.99967

Equilateral Triangle

Length = n
Perimeter 1628343273
Area 1.2757044054066E+17
Altitude 470062213.49983

Triangular Pyramid

Length = n
Surface area 1.2757044054066E+17
Volume 1.8845509382792E+25
Height 255869460.09729