7129898388 (number)

7129898388 is an even 10-digits composite number following 7129898387 and preceding 7129898389. In scientific notation, it is written as 7.129898388 × 10^9. The sum of its digits is 63. It has a total of 5 prime factors and 24 positive divisors. There are 2366160336 positive integers (up to 7129898388) that are relatively prime to 7129898388.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-nine million eight hundred ninety-eight thousand three hundred eighty-eight

Notation

Scientific notation 7.129898388 × 10^9
Engineering notation 7.129898388 × 10^9

Prime Factorization of 7129898388

Prime Factorization 2 × 2 × 9 × 227 × 872479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3564949194
Product of the distinct prime numbers

The prime factorization of 7129898388 is 2 × 2 × 9 × 227 × 872479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 56, 26, 779, 435, 9900, 1741, 13141, 11842, 262263, 639026, 4727448, 6115128, 89833966, 65826409, 815442163, 982124750, 9767020741, 3995951987

Basic calculations (n = 7129898388)

Multiplication

n×y
n×2 14259796776
n×3 21389695164
n×4 28519593552
n×5 35649491940

Division

n÷y
n÷2 3564949194
n÷3 2376632796
n÷3 1782474597
n÷5 1425979677.6

Exponentiation

ny
n2 5.0835451023205E+19
n3 3.624516003036E+29
n4 2.5842430807327E+39
n5 1.8425390575516E+49

Nth Root

y√n
2√n 84438.725641734
3√n 1924.6914342543
4√n 290.5834228612
5√n 93.458039857382

Divisors of 7129898388

1, 2, 4, 9, 18, 36, 227, 454, 908, 2043, 4086, 8172, 872479, 1744958, 3489916, 7852311, 15704622, 31409244, 198052733, 396105466, 792210932, 1782474597, 3564949194, 7129898388

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7129898387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7129898388 can be divided by 24 positive divisors. The sum of these divisors (counting 7129898388) is 1, the average is 0.041666666666667.

Base conversion 7129898388

Base System Value
2 Binary 110101000111110011001110110010100
3 Ternary 200101220011100212200
4 Quaternary 12220332121312110
5 Quinary 104100223222023
6 Senary 3135254244500
8 Octal 65076316624
10 Decimal 7129898388
12 Duodecimal 146b956730
16 Hexadecimal 1a8f99d94
20 Vigesimal 5b81h5j8
36 Base36 39wygt0

Cryptographic Hash Functions

md5 7b3f7ecf07f49b8eed0b3122ce97ebc9
sha1 18b7bb393e198584f03a5e6516adce8074d6c621
sha256 6ad1f0d0d887dddbd36b33460c5db8b20bf537d6c344b1a560106d9ce7d70a6c
sha512 cd9fa9b4fbedfb7c2925082608407cbd230b3a461cdef04f2d0e8cd44f587a802d642b58e809738a2426902091776fd3316b1bec50b548e6e27632a15d305914
ripemd-160 aef117b5ea2a85c4916d1510e8d1a1b8fa38d148

7129898388 as geometric shapes

Circle

Radius = n
Diameter 14259796776
Circumference 44798472793.165
Area 1.5970427947642E+20

Sphere

Radius = n
Volume 1.5182337130609E+30
Surface area 6.388171179057E+20
Circumference 44798472793.165

Square

Length = n
Perimeter 28519593552
Area 5.0835451023205E+19
Diagonal 10083198998.652

Cube

Length = n
Surface area 3.0501270613923E+20
Volume 3.624516003036E+29
Space diagonal 12349346260.819

Equilateral Triangle

Length = n
Perimeter 21389695164
Area 2.2012395999468E+19
Altitude 6174673130.4097

Triangular Pyramid

Length = n
Surface area 2.2012395999468E+19
Volume 4.2715330737766E+28
Height 3361066332.8839