2130943968 (number)

2130943968 is an even 10-digits composite number following 2130943967 and preceding 2130943969. In scientific notation, it is written as 2.130943968 × 10^9. The sum of its digits is 45. It has a total of 8 prime factors and 48 positive divisors. There are 687398400 positive integers (up to 2130943968) that are relatively prime to 2130943968.

Interesting facts

Basic properties

Name

Name two billion one hundred thirty million nine hundred forty-three thousand nine hundred sixty-eight

Notation

Scientific notation 2.130943968 × 10^9
Engineering notation 2.130943968 × 10^9

Prime Factorization of 2130943968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 31 × 238681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 133183998
Product of the distinct prime numbers

The prime factorization of 2130943968 is 2 × 2 × 2 × 2 × 2 × 9 × 31 × 238681. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 6, 15, 95, 800, 662, 7524, 8434, 41232, 68494, 271385, 776134, 2530581, 8140106, 59226956, 57917812, 923090011, 425598617, 1110366979, 2072829127

Basic calculations (n = 2130943968)

Multiplication

n×y
n×2 4261887936
n×3 6392831904
n×4 8523775872
n×5 10654719840

Division

n÷y
n÷2 1065471984
n÷3 710314656
n÷3 532735992
n÷5 426188793.6

Exponentiation

ny
n2 4540922194755585024
n3 9.6764507600717E+27
n4 2.0619974378824E+37
n5 4.3940010022869E+46

Nth Root

y√n
2√n 46162.148650166
3√n 1286.838394337
4√n 214.85378435151
5√n 73.40310074362

Divisors of 2130943968

1, 2, 4, 8, 9, 16, 18, 31, 32, 36, 62, 72, 124, 144, 248, 279, 288, 496, 558, 992, 1116, 2232, 4464, 8928, 238681, 477362, 954724, 1909448, 2148129, 3818896, 4296258, 7399111, 7637792, 8592516, 14798222, 17185032, 29596444, 34370064, 59192888, 66591999, 68740128, 118385776, 133183998, 236771552, 266367996, 532735992, 1065471984, 2130943968

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2130943967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2130943968 can be divided by 48 positive divisors. The sum of these divisors (counting 2130943968) is 1, the average is 0.020833333333333.

Base conversion 2130943968

Base System Value
2 Binary 1111111000000111001111111100000
3 Ternary 12111111202011120200
4 Quaternary 1333000321333200
5 Quinary 13331010201333
6 Senary 551241305200
8 Octal 17700717740
10 Decimal 2130943968
12 Duodecimal 4b5795200
16 Hexadecimal 7f039fe0
20 Vigesimal 1d5i7ji8
36 Base36 z8piw0

Cryptographic Hash Functions

md5 4e60ab46b4a55386721f509f0b471b0f
sha1 42d178368242288d526a1ddc3c53dcd9d06cfe18
sha256 97bb9091e956b22f4b38bc8bf80602edc4bcacbc925a729841dfb2e609419572
sha512 61cbd3714b0ec1e897833f6950ddf68b4439f5a8315a23c25f15e863f817788a116d6e5f7fcecf1da561ac7ee74a334294479948816703ee752f10f17bf4cb0a
ripemd-160 61b72a004b152b0bb28248bdc72f570747402cce

2130943968 as geometric shapes

Circle

Radius = n
Diameter 4261887936
Circumference 13389115830.161
Area 1.4265727807567E+19

Sphere

Radius = n
Volume 4.0532622160886E+28
Surface area 5.7062911230268E+19
Circumference 13389115830.161

Square

Length = n
Perimeter 8523775872
Area 4540922194755585024
Diagonal 3013609860.2027

Cube

Length = n
Surface area 2.7245533168534E+19
Volume 9.6764507600717E+27
Space diagonal 3690903220.6584

Equilateral Triangle

Length = n
Perimeter 6392831904
Area 1.9662769886335E+18
Altitude 1845451610.3292

Triangular Pyramid

Length = n
Surface area 1.9662769886335E+18
Volume 1.1403806583774E+27
Height 1004536620.0676