7381538047 (number)

7381538047 is an odd 10-digits composite number following 7381538046 and preceding 7381538048. In scientific notation, it is written as 7.381538047 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 6664856832 positive integers (up to 7381538047) that are relatively prime to 7381538047.

Interesting facts

Basic properties

Name

Name seven billion three hundred eighty-one million five hundred thirty-eight thousand forty-seven

Notation

Scientific notation 7.381538047 × 10^9
Engineering notation 7.381538047 × 10^9

Prime Factorization of 7381538047

Prime Factorization 13 × 47 × 4153 × 2909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7381538047
Product of the distinct prime numbers

The prime factorization of 7381538047 is 13 × 47 × 4153 × 2909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 68, 92, 227, 664, 1237, 1197, 37962, 82857, 730090, 760647, 7207814, 4554557, 19292772, 50973659, 779683243, 80868096, 9279804916, 9413428118

Basic calculations (n = 7381538047)

Multiplication

n×y
n×2 14763076094
n×3 22144614141
n×4 29526152188
n×5 36907690235

Division

n÷y
n÷2 3690769023.5
n÷3 2460512682.3333
n÷3 1845384511.75
n÷5 1476307609.4

Exponentiation

ny
n2 5.4487103939309E+19
n3 4.0219863079885E+29
n4 2.968844495693E+39
n5 2.1914638600585E+49

Nth Root

y√n
2√n 85915.877735143
3√n 1947.0732378999
4√n 293.11410361008
5√n 94.108612959523

Divisors of 7381538047

1, 13, 47, 611, 2909, 4153, 37817, 53989, 136723, 195191, 1777399, 2537483, 12081077, 157054001, 567810619, 7381538047

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7381538046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7381538047 can be divided by 16 positive divisors. The sum of these divisors (counting 7381538047) is 1, the average is 0.0625.

Base conversion 7381538047

Base System Value
2 Binary 110110111111110010101010011111111
3 Ternary 201001102122222121001
4 Quaternary 12313332111103333
5 Quinary 110104133204142
6 Senary 3220243551131
8 Octal 66776252377
10 Decimal 7381538047
12 Duodecimal 152008b4a7
16 Hexadecimal 1b7f954ff
20 Vigesimal 5f6ec527
36 Base36 3e2rz7j

Cryptographic Hash Functions

md5 d60bef9d13e103b9625214ecd970cd37
sha1 21f4fd8c1a6dc2722b4ddf40fd31c5dabd078e26
sha256 0be6efe37a6c847a71e1fe9bc1445c5c202024a517271353e6d408430f937d07
sha512 d25980c5550d854dfeb5a8cb36088f3c25c6b2a82e67de467accf8e70caf47502b64b3e479f4558c1b7e6a3724c79d86180051610bd5b027191da2da273e27af
ripemd-160 bffabd34dad623597ad51b7c2cb4db6f0cdcdea7

7381538047 as geometric shapes

Circle

Radius = n
Diameter 14763076094
Circumference 46379571401.298
Area 1.7117628545112E+20

Sphere

Radius = n
Volume 1.6847256850687E+30
Surface area 6.8470514180446E+20
Circumference 46379571401.298

Square

Length = n
Perimeter 29526152188
Area 5.4487103939309E+19
Diagonal 10439071217.24

Cube

Length = n
Surface area 3.2692262363585E+20
Volume 4.0219863079885E+29
Space diagonal 12785198935.407

Equilateral Triangle

Length = n
Perimeter 22144614141
Area 2.3593608095042E+19
Altitude 6392599467.7034

Triangular Pyramid

Length = n
Surface area 2.3593608095042E+19
Volume 4.7399563203635E+28
Height 3479690405.7468