7242494906 (number)

7242494906 is an even 10-digits composite number following 7242494905 and preceding 7242494907. In scientific notation, it is written as 7.242494906 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 3621247452 positive integers (up to 7242494906) that are relatively prime to 7242494906.

Interesting facts

Basic properties

Name

Name seven billion two hundred forty-two million four hundred ninety-four thousand nine hundred six

Notation

Scientific notation 7.242494906 × 10^9
Engineering notation 7.242494906 × 10^9

Prime Factorization of 7242494906

Prime Factorization 2 × 3621247453

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7242494906
Product of the distinct prime numbers

The prime factorization of 7242494906 is 2 × 3621247453. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7242494906)

Multiplication

n×y
n×2 14484989812
n×3 21727484718
n×4 28969979624
n×5 36212474530

Division

n÷y
n÷2 3621247453
n÷3 2414164968.6667
n÷3 1810623726.5
n÷5 1448498981.2

Exponentiation

ny
n2 5.2453732463436E+19
n3 3.7989589016712E+29
n4 2.7513940493457E+39
n5 1.9926957386785E+49

Nth Root

y√n
2√n 85102.848988738
3√n 1934.770243916
4√n 291.72392597924
5√n 93.751373635188

Divisors of 7242494906

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 -7242494905
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 7242494906 can be divided by 4 positive divisors. The sum of these divisors (counting 7242494906) is 1, the average is 0.25.

Base conversion 7242494906

Base System Value
2 Binary 110101111101011111011001110111010
3 Ternary 200200202000212021002
4 Quaternary 12233223323032322
5 Quinary 104313034314111
6 Senary 3154355445002
8 Octal 65753731672
10 Decimal 7242494906
12 Duodecimal 14a15b6762
16 Hexadecimal 1afafb3ba
20 Vigesimal 5d35bh56
36 Base36 3brzsu2

Cryptographic Hash Functions

md5 6a8df66c193b12ab06ecd665822b7d22
sha1 e72da953158c6a49cf5537eb28a8a2ff923c36c6
sha256 7a36aa1da7cfcda249fe33aa49f3c2705d7083263b5d396c8555c814dbe332bb
sha512 cc5465ce79310b2f48954c2be4db70e1bbaa69a0d273192c7761c18962dbc5d6b38571b66bd5d57cecd2812d3f6adf64e9392902005939025b0e960c5ca6a5be
ripemd-160 2ff144bd1b7ea8963040452be2282f70f4d881f2

7242494906 as geometric shapes

Circle

Radius = n
Diameter 14484989812
Circumference 45505937580.702
Area 1.6478826056049E+20

Sphere

Radius = n
Volume 1.5913041835706E+30
Surface area 6.5915304224198E+20
Circumference 45505937580.702

Square

Length = n
Perimeter 28969979624
Area 5.2453732463436E+19
Diagonal 10242434521.483

Cube

Length = n
Surface area 3.1472239478062E+20
Volume 3.7989589016712E+29
Space diagonal 12544369150.751

Equilateral Triangle

Length = n
Perimeter 21727484718
Area 2.2713132418324E+19
Altitude 6272184575.3754

Triangular Pyramid

Length = n
Surface area 2.2713132418324E+19
Volume 4.4771160013679E+28
Height 3414144840.4944