7121489377 (number)

7121489377 is an odd 10-digits composite number following 7121489376 and preceding 7121489378. In scientific notation, it is written as 7.121489377 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 7023934656 positive integers (up to 7121489377) that are relatively prime to 7121489377.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-one million four hundred eighty-nine thousand three hundred seventy-seven

Notation

Scientific notation 7.121489377 × 10^9
Engineering notation 7.121489377 × 10^9

Prime Factorization of 7121489377

Prime Factorization 73 × 97554649

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7121489377
Product of the distinct prime numbers

The prime factorization of 7121489377 is 73 × 97554649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 59, 76, 305, 794, 5453, 9804, 96781, 63138, 544699, 681463, 9794184, 4931440, 3063746, 44916977, 386150211, 104509906, 7817049897, 6929921284

Basic calculations (n = 7121489377)

Multiplication

n×y
n×2 14242978754
n×3 21364468131
n×4 28485957508
n×5 35607446885

Division

n÷y
n÷2 3560744688.5
n÷3 2373829792.3333
n÷3 1780372344.25
n÷5 1424297875.4

Exponentiation

ny
n2 5.0715610946724E+19
n3 3.6117068460516E+29
n4 2.5720731936995E+39
n5 1.8316991925797E+49

Nth Root

y√n
2√n 84388.917382557
3√n 1923.9344754354
4√n 290.49770632925
5√n 93.435984544481

Divisors of 7121489377

1, 73, 97554649, 7121489377

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 -7121489376
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 7121489377 can be divided by 4 positive divisors. The sum of these divisors (counting 7121489377) is 1, the average is 0.25.

Base conversion 7121489377

Base System Value
2 Binary 110101000011110010100110111100001
3 Ternary 200101022100010212211
4 Quaternary 12220132110313201
5 Quinary 104041100130002
6 Senary 3134354122121
8 Octal 65036246741
10 Decimal 7121489377
12 Duodecimal 1468b80341
16 Hexadecimal 1a8794de1
20 Vigesimal 5b59638h
36 Base36 39ry8dd

Cryptographic Hash Functions

md5 50c99e7a5e6895bf44288d54d1e6a67a
sha1 7af7c94564ee560872611c5bc525071b8e5899ba
sha256 c176a4e1a0d996905a22d02b68aad703d8b2c36ac3d5acf640694cc22f79c917
sha512 ac8455c0c26d26f3eaec781e67ced13b544da13a92ff7266a22db2be51c19f4294442f9be59578a8fffc0d719f231e7eb0947f6dd25c159121cc20c2a4170b2b
ripemd-160 c36fb57d172ad1b2b5acbb1b24af6d933da8cd40

7121489377 as geometric shapes

Circle

Radius = n
Diameter 14242978754
Circumference 44745637418.802
Area 1.5932779077255E+20

Sphere

Radius = n
Volume 1.5128682259301E+30
Surface area 6.3731116309018E+20
Circumference 44745637418.802

Square

Length = n
Perimeter 28485957508
Area 5.0715610946724E+19
Diagonal 10071306861.249

Cube

Length = n
Surface area 3.0429366568034E+20
Volume 3.6117068460516E+29
Space diagonal 12334781426.526

Equilateral Triangle

Length = n
Perimeter 21364468131
Area 2.1960503724156E+19
Altitude 6167390713.263

Triangular Pyramid

Length = n
Surface area 2.1960503724156E+19
Volume 4.2564373375016E+28
Height 3357102287.0831