7138743 (number)

7138743 is an odd 7-digits composite number following 7138742 and preceding 7138744. In scientific notation, it is written as 7.138743 × 10^6. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4561920 positive integers (up to 7138743) that are relatively prime to 7138743.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-eight thousand seven hundred forty-three

Notation

Scientific notation 7.138743 × 10^6
Engineering notation 7.138743 × 10^6

Prime Factorization of 7138743

Prime Factorization 3 × 37 × 73 × 881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7138743
Product of the distinct prime numbers

The prime factorization of 7138743 is 3 × 37 × 73 × 881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7138743)

Multiplication

n×y
n×2 14277486
n×3 21416229
n×4 28554972
n×5 35693715

Division

n÷y
n÷2 3569371.5
n÷3 2379581
n÷3 1784685.75
n÷5 1427748.6

Exponentiation

ny
n2 50961651620049
n3 3.6380213377106E+20
n4 2.5970899358432E+27
n5 1.8539957599871E+34

Nth Root

y√n
2√n 2671.8426226108
3√n 192.54869628778
4√n 51.689869632365
5√n 23.481419613647

Divisors of 7138743

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 -7138742
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 7138743 can be divided by 16 positive divisors. The sum of these divisors (counting 7138743) is 1, the average is 0.0625.

Base conversion 7138743

Base System Value
2 Binary 11011001110110110110111
3 Ternary 111102200111220
4 Quaternary 123032312313
5 Quinary 3311414433
6 Senary 413001423
8 Octal 33166667
10 Decimal 7138743
12 Duodecimal 2483273
16 Hexadecimal 6cedb7
20 Vigesimal 24c6h3
36 Base36 490af

Cryptographic Hash Functions

md5 df3732de7af8f62b487cc44038139b61
sha1 454e7c1b0a17b4e14b918dd128fedc3433c5d99d
sha256 5ce390e8d2e12e99c2fd1d9d5a6310baa4b2303f16244da0bc6a56223eb4f385
sha512 231abfe0abfcf615c8c1d1830bb3718777a8319719ae5027f3642c725c94a149c2c92155b677b4b1e88b42783991d569929cae7b79b6081b2048e4dfed88d1d4
ripemd-160 3eb5f207eb4a32495e530a89571e47bb385a8397

7138743 as geometric shapes

Circle

Radius = n
Diameter 14277486
Circumference 44854045.129331
Area 1.6010075034435E+14

Sphere

Radius = n
Volume 1.5238908144206E+21
Surface area 6.4040300137739E+14
Circumference 44854045.129331

Square

Length = n
Perimeter 28554972
Area 50961651620049
Diagonal 10095707.168896

Cube

Length = n
Surface area 305769909720294
Volume 3.6380213377106E+20
Space diagonal 12364665.578177

Equilateral Triangle

Length = n
Perimeter 21416229
Area 22067042460887
Altitude 6182332.7890883

Triangular Pyramid

Length = n
Surface area 22067042460887
Volume 4.2874492633276E+19
Height 3365235.7229653