7008638381 (number)

7008638381 is an odd 10-digits composite number following 7008638380 and preceding 7008638382. In scientific notation, it is written as 7.008638381 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 6904031772 positive integers (up to 7008638381) that are relatively prime to 7008638381.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.008638381 × 10^9
Engineering notation 7.008638381 × 10^9

Prime Factorization of 7008638381

Prime Factorization 67 × 104606543

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7008638381
Product of the distinct prime numbers

The prime factorization of 7008638381 is 67 × 104606543. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 5, 61, 241, 753, 8815, 5926, 40463, 76382, 685639, 958748, 3266293, 890549, 4911425, 77752566, 770572349, 743168502, 3704417898, 4624569114

Basic calculations (n = 7008638381)

Multiplication

n×y
n×2 14017276762
n×3 21025915143
n×4 28034553524
n×5 35043191905

Division

n÷y
n÷2 3504319190.5
n÷3 2336212793.6667
n÷3 1752159595.25
n÷5 1401727676.2

Exponentiation

ny
n2 4.9121011955626E+19
n3 3.4427140970576E+29
n4 2.4128738155448E+39
n5 1.6910960032137E+49

Nth Root

y√n
2√n 83717.610937007
3√n 1913.7177463728
4√n 289.3399573806
5√n 93.13796196709

Divisors of 7008638381

1, 67, 104606543, 7008638381

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 -7008638380
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 7008638381 can be divided by 4 positive divisors. The sum of these divisors (counting 7008638381) is 1, the average is 0.25.

Base conversion 7008638381

Base System Value
2 Binary 110100001101111110101010110101101
3 Ternary 200002102222201102022
4 Quaternary 12201233311112231
5 Quinary 103323202412011
6 Senary 3115243235525
8 Octal 64157652655
10 Decimal 7008638381
12 Duodecimal 1437218ba5
16 Hexadecimal 1a1bf55ad
20 Vigesimal 59a3jfj1
36 Base36 37wrfzh

Cryptographic Hash Functions

md5 51a2bff164233811530a4b75743436b8
sha1 7a98d24110fa510a076698e336cb4906cfdce3ae
sha256 d1a065491170864555de1b292e6f1dc8f7b335f72bd7d3e7b3548e052cb6e453
sha512 bf59e089c2e74d7c274d91d7c94aeebb4b6a054ad2c7c14f3f28b28824f78c94e8975f6f8e730a39ef83b69e2099ddf42d3ec44d625bf058fee91266d7a83954
ripemd-160 fe28d9259721b9eb1730f5dc697c3a3a609d27c7

7008638381 as geometric shapes

Circle

Radius = n
Diameter 14017276762
Circumference 44036573698.834
Area 1.5431821029669E+20

Sphere

Radius = n
Volume 1.4420807087635E+30
Surface area 6.1727284118677E+20
Circumference 44036573698.834

Square

Length = n
Perimeter 28034553524
Area 4.9121011955626E+19
Diagonal 9911711452.1788

Cube

Length = n
Surface area 2.9472607173376E+20
Volume 3.4427140970576E+29
Space diagonal 12139317767.769

Equilateral Triangle

Length = n
Perimeter 21025915143
Area 2.1270022106586E+19
Altitude 6069658883.8846

Triangular Pyramid

Length = n
Surface area 2.1270022106586E+19
Volume 4.0572774728599E+28
Height 3303903817.3929