7021361381 (number)

7021361381 is an odd 10-digits composite number following 7021361380 and preceding 7021361382. In scientific notation, it is written as 7.021361381 × 10^9. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 6970110432 positive integers (up to 7021361381) that are relatively prime to 7021361381.

Interesting facts

Basic properties

Name

Name seven billion twenty-one million three hundred sixty-one thousand three hundred eighty-one

Notation

Scientific notation 7.021361381 × 10^9
Engineering notation 7.021361381 × 10^9

Prime Factorization of 7021361381

Prime Factorization 137 × 51250813

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7021361381
Product of the distinct prime numbers

The prime factorization of 7021361381 is 137 × 51250813. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 10, 49, 162, 715, 700, 9274, 32066, 2472, 989764, 732069, 7599927, 4011786, 21496604, 29067031, 593155120, 804797470, 3717085338, 1886322531

Basic calculations (n = 7021361381)

Multiplication

n×y
n×2 14042722762
n×3 21064084143
n×4 28085445524
n×5 35106806905

Division

n÷y
n÷2 3510680690.5
n÷3 2340453793.6667
n÷3 1755340345.25
n÷5 1404272276.2

Exponentiation

ny
n2 4.9299515642598E+19
n3 3.4614971523494E+29
n4 2.4304422425948E+39
n5 1.7065013300906E+49

Nth Root

y√n
2√n 83793.564078633
3√n 1914.8750568725
4√n 289.47118004843
5√n 93.171752689308

Divisors of 7021361381

1, 137, 51250813, 7021361381

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 -7021361380
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 7021361381 can be divided by 4 positive divisors. The sum of these divisors (counting 7021361381) is 1, the average is 0.25.

Base conversion 7021361381

Base System Value
2 Binary 110100010100000010111100011100101
3 Ternary 200010022221010002112
4 Quaternary 12202200113203211
5 Quinary 103334432031011
6 Senary 3120420050405
8 Octal 64240274345
10 Decimal 7021361381
12 Duodecimal 143b533a05
16 Hexadecimal 1a28178e5
20 Vigesimal 59e3a391
36 Base36 384c545

Cryptographic Hash Functions

md5 81744d57a8b74587e4d8264bdcc17331
sha1 3b4873b3dd007100b2e2feea4c0f27566949b1f6
sha256 df2bb14bd1015fd9645f7f5cf175dbfd73b5a28979fb9acd6adce9834488e845
sha512 55bffc44262515affae8361d5e34d6d46b4bf68204d0c8c63d65bd509d0b989537dabb2bee5a3b96a9001b393c947e4fa25403992e588569681a514ef1614038
ripemd-160 fa148c211fabcbbc5be3c565dc8b83bb9e3bf2ff

7021361381 as geometric shapes

Circle

Radius = n
Diameter 14042722762
Circumference 44116514665.497
Area 1.5487899616832E+20

Sphere

Radius = n
Volume 1.4499485365657E+30
Surface area 6.1951598467329E+20
Circumference 44116514665.497

Square

Length = n
Perimeter 28085445524
Area 4.9299515642598E+19
Diagonal 9929704491.3329

Cube

Length = n
Surface area 2.9579709385559E+20
Volume 3.4614971523494E+29
Space diagonal 12161354650.194

Equilateral Triangle

Length = n
Perimeter 21064084143
Area 2.1347316470379E+19
Altitude 6080677325.097

Triangular Pyramid

Length = n
Surface area 2.1347316470379E+19
Volume 4.079413515807E+28
Height 3309901497.111