7442181490 (number)

7442181490 is an even 10-digits composite number following 7442181489 and preceding 7442181491. In scientific notation, it is written as 7.442181490 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 2976872592 positive integers (up to 7442181490) that are relatively prime to 7442181490.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-two million one hundred eighty-one thousand four hundred ninety

Notation

Scientific notation 7.442181490 × 10^9
Engineering notation 7.442181490 × 10^9

Prime Factorization of 7442181490

Prime Factorization 2 × 5 × 744218149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7442181490
Product of the distinct prime numbers

The prime factorization of 7442181490 is 2 × 5 × 744218149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7442181490)

Multiplication

n×y
n×2 14884362980
n×3 22326544470
n×4 29768725960
n×5 37210907450

Division

n÷y
n÷2 3721090745
n÷3 2480727163.3333
n÷3 1860545372.5
n÷5 1488436298

Exponentiation

ny
n2 5.5386065330099E+19
n3 4.1219315020359E+29
n4 3.06761623275E+39
n5 2.2829756745795E+49

Nth Root

y√n
2√n 86268.079206622
3√n 1952.3907988785
4√n 293.71428158437
5√n 94.262738224095

Divisors of 7442181490

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 -7442181489
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 7442181490 can be divided by 8 positive divisors. The sum of these divisors (counting 7442181490) is 1, the average is 0.125.

Base conversion 7442181490

Base System Value
2 Binary 110111011100101101010110101110010
3 Ternary 201012122202222202111
4 Quaternary 12323211222311302
5 Quinary 110220144301430
6 Senary 3230251435534
8 Octal 67345526562
10 Decimal 7442181490
12 Duodecimal 1538455baa
16 Hexadecimal 1bb96ad72
20 Vigesimal 5g5dcdea
36 Base36 3f2vrzm

Cryptographic Hash Functions

md5 5bd07295a53ed90113ee407a579c826f
sha1 b91ec2ed1761aef24a763f1737d1abcf25ac98ff
sha256 054bd31ab8b818ec50df57dcef725b334492be6eb89622210eda23583a645669
sha512 1bbc134569ad07cb78f0507793c7c37ed68f921648ff060f20dbf39ac5953284d05c8956d4845cbc6b32e8e34dab6c0257a645cf2c41a669f6f29d05358e17b7
ripemd-160 bba435d105f73d6348a9ec8782bdd27de4a2d06d

7442181490 as geometric shapes

Circle

Radius = n
Diameter 14884362980
Circumference 46760605391.332
Area 1.7400045595228E+20

Sphere

Radius = n
Volume 1.7265906300528E+30
Surface area 6.9600182380913E+20
Circumference 46760605391.332

Square

Length = n
Perimeter 29768725960
Area 5.5386065330099E+19
Diagonal 10524833996.8

Cube

Length = n
Surface area 3.3231639198059E+20
Volume 4.1219315020359E+29
Space diagonal 12890236459.829

Equilateral Triangle

Length = n
Perimeter 22326544470
Area 2.3982869795765E+19
Altitude 6445118229.9143

Triangular Pyramid

Length = n
Surface area 2.3982869795765E+19
Volume 4.8577428611267E+28
Height 3508277998.9333