7121992249 (number)

7121992249 is an odd 10-digits composite number following 7121992248 and preceding 7121992250. In scientific notation, it is written as 7.121992249 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 6910914816 positive integers (up to 7121992249) that are relatively prime to 7121992249.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-one million nine hundred ninety-two thousand two hundred forty-nine

Notation

Scientific notation 7.121992249 × 10^9
Engineering notation 7.121992249 × 10^9

Prime Factorization of 7121992249

Prime Factorization 37 × 373 × 516049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7121992249
Product of the distinct prime numbers

The prime factorization of 7121992249 is 37 × 373 × 516049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7121992249)

Multiplication

n×y
n×2 14243984498
n×3 21365976747
n×4 28487968996
n×5 35609961245

Division

n÷y
n÷2 3560996124.5
n÷3 2373997416.3333
n÷3 1780498062.25
n÷5 1424398449.8

Exponentiation

ny
n2 5.0722773594816E+19
n3 3.6124720039006E+29
n4 2.572799761151E+39
n5 1.8323459957146E+49

Nth Root

y√n
2√n 84391.896820726
3√n 1923.9797595024
4√n 290.50283444525
5√n 93.437304072205

Divisors of 7121992249

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 -7121992248
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 7121992249 can be divided by 8 positive divisors. The sum of these divisors (counting 7121992249) is 1, the average is 0.125.

Base conversion 7121992249

Base System Value
2 Binary 110101000100000001111101000111001
3 Ternary 200101100021200200201
4 Quaternary 12220200033220321
5 Quinary 104041212222444
6 Senary 3134413002201
8 Octal 65040175071
10 Decimal 7121992249
12 Duodecimal 1469183361
16 Hexadecimal 1a880fa39
20 Vigesimal 5b5c90c9
36 Base36 39s90e1

Cryptographic Hash Functions

md5 fe2eac588f50b4662661aca059a3064e
sha1 6567e2d7e12c22685e50a5a1ce19c1bd462378ba
sha256 386ab77db64c30310c1da97a6d7407e3cb06a9cdd892165b8453ae212012d93c
sha512 98c1ced75b1c89434b1300ec4526eae150374b3ef463fc9799b4e33103fb423511c1c0a51015029adbb2891ed600251563bb0916e263f8caf121586195c5a8e8
ripemd-160 394ba6eef362c7255a480f33f0f93137f3464f39

7121992249 as geometric shapes

Circle

Radius = n
Diameter 14243984498
Circumference 44748797056.764
Area 1.5935029289517E+20

Sphere

Radius = n
Volume 1.5131887345004E+30
Surface area 6.3740117158069E+20
Circumference 44748797056.764

Square

Length = n
Perimeter 28487968996
Area 5.0722773594816E+19
Diagonal 10072018029.652

Cube

Length = n
Surface area 3.043366415689E+20
Volume 3.6124720039006E+29
Space diagonal 12335652426.38

Equilateral Triangle

Length = n
Perimeter 21365976747
Area 2.1963605241759E+19
Altitude 6167826213.1899

Triangular Pyramid

Length = n
Surface area 2.1963605241759E+19
Volume 4.2573390846745E+28
Height 3357339343.2173