7149290438 (number)

7149290438 is an even 10-digits composite number following 7149290437 and preceding 7149290439. In scientific notation, it is written as 7.149290438 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 3574645218 positive integers (up to 7149290438) that are relatively prime to 7149290438.

Interesting facts

Basic properties

Name

Name seven billion one hundred forty-nine million two hundred ninety thousand four hundred thirty-eight

Notation

Scientific notation 7.149290438 × 10^9
Engineering notation 7.149290438 × 10^9

Prime Factorization of 7149290438

Prime Factorization 2 × 3574645219

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7149290438
Product of the distinct prime numbers

The prime factorization of 7149290438 is 2 × 3574645219. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 93, 38, 553, 560, 253, 6112, 10195, 5395, 99008, 448583, 4640577, 4386535, 1416596, 47488667, 562131837, 578998731, 8807731787, 6700854334

Basic calculations (n = 7149290438)

Multiplication

n×y
n×2 14298580876
n×3 21447871314
n×4 28597161752
n×5 35746452190

Division

n÷y
n÷2 3574645219
n÷3 2383096812.6667
n÷3 1787322609.5
n÷5 1429858087.6

Exponentiation

ny
n2 5.1112353766878E+19
n3 3.6541706204922E+29
n4 2.6124727075905E+39
n5 1.8677326147913E+49

Nth Root

y√n
2√n 84553.476794275
3√n 1926.4347936306
4√n 290.78080540895
5√n 93.508822474331

Divisors of 7149290438

1, 2, 3574645219, 7149290438

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 -7149290437
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 7149290438 can be divided by 4 positive divisors. The sum of these divisors (counting 7149290438) is 1, the average is 0.25.

Base conversion 7149290438

Base System Value
2 Binary 110101010001000011000001111000110
3 Ternary 200110020122120202202
4 Quaternary 12222020120033012
5 Quinary 104120204243223
6 Senary 3141230034502
8 Octal 65210301706
10 Decimal 7149290438
12 Duodecimal 1476348a32
16 Hexadecimal 1aa2183c6
20 Vigesimal 5be3161i
36 Base36 3a8i3t2

Cryptographic Hash Functions

md5 6becffb33814dfa7a0f5ae2020df8239
sha1 d76f259fd26c00eee63d88e602dd2ba7d5225a10
sha256 94a16363bf6273605405dffd7a1ec9789cb92e504c58762967e2526433bdd1d9
sha512 bcae3fa50987555cdb9dc1c0e39aa4d81e7ff35a83988f9f43d76e8ddf9f888df4ff52e9780ae3516308826d1eee4bf06b54ccf659b628f3486c2e9aada04936
ripemd-160 59c6bfb1383eb006fcae22d3da070b6876e8a1aa

7149290438 as geometric shapes

Circle

Radius = n
Diameter 14298580876
Circumference 44920316636.801
Area 1.6057419510171E+20

Sphere

Radius = n
Volume 1.5306554101736E+30
Surface area 6.4229678040683E+20
Circumference 44920316636.801

Square

Length = n
Perimeter 28597161752
Area 5.1112353766878E+19
Diagonal 10110623498.764

Cube

Length = n
Surface area 3.0667412260127E+20
Volume 3.6541706204922E+29
Space diagonal 12382934276.682

Equilateral Triangle

Length = n
Perimeter 21447871314
Area 2.2132298404667E+19
Altitude 6191467138.3412

Triangular Pyramid

Length = n
Surface area 2.2132298404667E+19
Volume 4.3064813756044E+28
Height 3370207832.9213