7139858 (number)

7139858 is an even 7-digits composite number following 7139857 and preceding 7139859. In scientific notation, it is written as 7.139858 × 10^6. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 2872800 positive integers (up to 7139858) that are relatively prime to 7139858.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-nine thousand eight hundred fifty-eight

Notation

Scientific notation 7.139858 × 10^6
Engineering notation 7.139858 × 10^6

Prime Factorization of 7139858

Prime Factorization 2 × 589 × 11 × 19 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7139858
Product of the distinct prime numbers

The prime factorization of 7139858 is 2 × 589 × 11 × 19 × 29. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7139858)

Multiplication

n×y
n×2 14279716
n×3 21419574
n×4 28559432
n×5 35699290

Division

n÷y
n÷2 3569929
n÷3 2379952.6666667
n÷3 1784964.5
n÷5 1427971.6

Exponentiation

ny
n2 50977572260164
n3 3.6397262712231E+20
n4 2.5987128735402E+27
n5 1.8554440899849E+34

Nth Root

y√n
2√n 2672.0512719632
3√n 192.55872049044
4√n 51.691887873855
5√n 23.482153080233

Divisors of 7139858

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7139857
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7139858 can be divided by 32 positive divisors. The sum of these divisors (counting 7139858) is 1, the average is 0.03125.

Base conversion 7139858

Base System Value
2 Binary 11011001111001000010010
3 Ternary 111102202001012
4 Quaternary 123033020102
5 Quinary 3311433413
6 Senary 413010522
8 Octal 33171022
10 Decimal 7139858
12 Duodecimal 2483a42
16 Hexadecimal 6cf212
20 Vigesimal 24c9ci
36 Base36 4915e

Cryptographic Hash Functions

md5 5e9aa07467d45b93222b515983c7ae6a
sha1 30e22783b18132017e08c9a1a723ad7edcc949c3
sha256 95a0c3178fb6195cb4e6f117f4a67c987428cae1dfe42505122e70eaafd13689
sha512 fd00df953628713dbeb939d16952bef455ff5049561bb5dd857a2cd6bf89d7f9a5bc3f0b5875fd57299d0ec7779022b0d3aaf08a49959b0a14adeaf8d26c9f37
ripemd-160 88f46d94e1c0f482f675a261ffc0b46356332787

7139858 as geometric shapes

Circle

Radius = n
Diameter 14279716
Circumference 44861050.880949
Area 1.6015076651037E+14

Sphere

Radius = n
Volume 1.5246049753003E+21
Surface area 6.406030660415E+14
Circumference 44861050.880949

Square

Length = n
Perimeter 28559432
Area 50977572260164
Diagonal 10097284.017018

Cube

Length = n
Surface area 305865433560984
Volume 3.6397262712231E+20
Space diagonal 12366596.814827

Equilateral Triangle

Length = n
Perimeter 21419574
Area 22073936300279
Altitude 6183298.4074136

Triangular Pyramid

Length = n
Surface area 22073936300279
Volume 4.2894585467411E+19
Height 3365761.339006