7128491323 (number)

7128491323 is an odd 10-digits composite number following 7128491322 and preceding 7128491324. In scientific notation, it is written as 7.128491323 × 10^9. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 6486451200 positive integers (up to 7128491323) that are relatively prime to 7128491323.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.128491323 × 10^9
Engineering notation 7.128491323 × 10^9

Prime Factorization of 7128491323

Prime Factorization 17 × 31 × 1129 × 11981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7128491323
Product of the distinct prime numbers

The prime factorization of 7128491323 is 17 × 31 × 1129 × 11981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 19, 36, 253, 770, 6472, 6722, 56482, 1501, 670738, 225504, 4019840, 9029420, 81716665, 20889559, 952343111, 159102226, 7482072653, 6378497684

Basic calculations (n = 7128491323)

Multiplication

n×y
n×2 14256982646
n×3 21385473969
n×4 28513965292
n×5 35642456615

Division

n÷y
n÷2 3564245661.5
n÷3 2376163774.3333
n÷3 1782122830.75
n÷5 1425698264.6

Exponentiation

ny
n2 5.0815388542086E+19
n3 3.6223705629714E+29
n4 2.5822037126832E+39
n5 1.8407216760081E+49

Nth Root

y√n
2√n 84430.393360448
3√n 1924.5648151463
4√n 290.56908534882
5√n 93.454350830933

Divisors of 7128491323

1, 17, 31, 527, 1129, 11981, 19193, 34999, 203677, 371411, 594983, 6313987, 13526549, 229951333, 419323019, 7128491323

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7128491322
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7128491323 can be divided by 16 positive divisors. The sum of these divisors (counting 7128491323) is 1, the average is 0.0625.

Base conversion 7128491323

Base System Value
2 Binary 110101000111001000010010100111011
3 Ternary 200101210111212202011
4 Quaternary 12220321002110323
5 Quinary 104044343210243
6 Senary 3135204150351
8 Octal 65071022473
10 Decimal 7128491323
12 Duodecimal 146b3983b7
16 Hexadecimal 1a8e4253b
20 Vigesimal 5b7d1863
36 Base36 39w4b3v

Cryptographic Hash Functions

md5 ba6ff716679f27f5a899d04267574163
sha1 3b88fabf85c559ff07b975ff2c88af929d10496f
sha256 3d553f2be8144e60acd11feac1c61ab875ad6c45d6ba8ad6819035228b366a0c
sha512 4d59d07c2f7e781ea7cde88afef4e5910f2e395adbdd92b023c3d482f7a6a5bcb07b2eac0beb5250d7878c09e870ac2f795c1033f0959070e07c1aad7ceaaf25
ripemd-160 a56e04cec6926598d9b257d1dfa14f307d364189

7128491323 as geometric shapes

Circle

Radius = n
Diameter 14256982646
Circumference 44789631943.031
Area 1.5964125133313E+20

Sphere

Radius = n
Volume 1.5173350332281E+30
Surface area 6.3856500533252E+20
Circumference 44789631943.031

Square

Length = n
Perimeter 28513965292
Area 5.0815388542086E+19
Diagonal 10081209108.246

Cube

Length = n
Surface area 3.0489233125252E+20
Volume 3.6223705629714E+29
Space diagonal 12346909152.75

Equilateral Triangle

Length = n
Perimeter 21385473969
Area 2.2003708690312E+19
Altitude 6173454576.3749

Triangular Pyramid

Length = n
Surface area 2.2003708690312E+19
Volume 4.2690046484126E+28
Height 3360403036.0818