7401431381 (number)

7401431381 is an odd 10-digits composite number following 7401431380 and preceding 7401431382. In scientific notation, it is written as 7.401431381 × 10^9. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 7162675500 positive integers (up to 7401431381) that are relatively prime to 7401431381.

Interesting facts

Basic properties

Name

Name seven billion four hundred one million four hundred thirty-one thousand three hundred eighty-one

Notation

Scientific notation 7.401431381 × 10^9
Engineering notation 7.401431381 × 10^9

Prime Factorization of 7401431381

Prime Factorization 31 × 238755851

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7401431381
Product of the distinct prime numbers

The prime factorization of 7401431381 is 31 × 238755851. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 85, 78, 848, 804, 8688, 7187, 53058, 45592, 146084, 685513, 1539528, 6092410, 36502398, 2139668, 114103380, 885601042, 7975346447, 9462986971

Basic calculations (n = 7401431381)

Multiplication

n×y
n×2 14802862762
n×3 22204294143
n×4 29605725524
n×5 37007156905

Division

n÷y
n÷2 3700715690.5
n÷3 2467143793.6667
n÷3 1850357845.25
n÷5 1480286276.2

Exponentiation

ny
n2 5.4781186487652E+19
n3 4.0545919275812E+29
n4 3.0009783929949E+39
n5 2.2211535651615E+49

Nth Root

y√n
2√n 86031.572001214
3√n 1948.8207975549
4√n 293.31139084804
5√n 94.159283135458

Divisors of 7401431381

1, 31, 238755851, 7401431381

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 -7401431380
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 7401431381 can be divided by 4 positive divisors. The sum of these divisors (counting 7401431381) is 1, the average is 0.25.

Base conversion 7401431381

Base System Value
2 Binary 110111001001010001110000101010101
3 Ternary 201002211002200010012
4 Quaternary 12321022032011111
5 Quinary 110124231301011
6 Senary 3222234210005
8 Octal 67112160525
10 Decimal 7401431381
12 Duodecimal 1526883905
16 Hexadecimal 1b928e155
20 Vigesimal 5fciii91
36 Base36 3eemd05

Cryptographic Hash Functions

md5 b3414822169aa2c26f0c24b6c286e36c
sha1 013df4dd07491d49c8fdd5091cde30ca2672981f
sha256 63247e5b454428a77542283f4f4845a2b4c1425f20f936e2ef84c6bbaba36f75
sha512 404e5e71e324dc2666b2c8a4340913d4c8642c56e1422e2f7eaa20b351d603fe5ce1a1ec441ddf340349bd1caeb39a4f41c7007f16e5b62ac8eada86b3e1e945
ripemd-160 404ba50c1a1091192d1eed6be5964a8a0f3f4b2c

7401431381 as geometric shapes

Circle

Radius = n
Diameter 14802862762
Circumference 46504564905.197
Area 1.7210017302454E+20

Sphere

Radius = n
Volume 1.6983834950658E+30
Surface area 6.8840069209815E+20
Circumference 46504564905.197

Square

Length = n
Perimeter 29605725524
Area 5.4781186487652E+19
Diagonal 10467204639.984

Cube

Length = n
Surface area 3.2868711892591E+20
Volume 4.0545919275812E+29
Space diagonal 12819655200.627

Equilateral Triangle

Length = n
Perimeter 22204294143
Area 2.372094957388E+19
Altitude 6409827600.3133

Triangular Pyramid

Length = n
Surface area 2.372094957388E+19
Volume 4.7783824115615E+28
Height 3489068213.328