7246989 (number)

7246989 is an odd 7-digits composite number following 7246988 and preceding 7246990. In scientific notation, it is written as 7.246989 × 10^6. The sum of its digits is 45. It has a total of 5 prime factors and 14 positive divisors. There are 4830840 positive integers (up to 7246989) that are relatively prime to 7246989.

Interesting facts

Basic properties

Name

Name seven million two hundred forty-six thousand nine hundred eighty-nine

Notation

Scientific notation 7.246989 × 10^6
Engineering notation 7.246989 × 10^6

Prime Factorization of 7246989

Prime Factorization 9 × 3 × 3 × 9 × 9941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 268407
Product of the distinct prime numbers

The prime factorization of 7246989 is 9 × 3 × 3 × 9 × 9941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 68, 30, 555, 429, 3605, 6926, 59723, 77642, 379016, 69885, 9223718, 773602, 52839962, 6664584, 821559878, 514121324, 8849299086, 8911243130

Basic calculations (n = 7246989)

Multiplication

n×y
n×2 14493978
n×3 21740967
n×4 28987956
n×5 36234945

Division

n÷y
n÷2 3623494.5
n÷3 2415663
n÷3 1811747.25
n÷5 1449397.8

Exponentiation

ny
n2 52518849566121
n3 3.8060352509833E+20
n4 2.7582295597488E+27
n5 1.9988859278975E+34

Nth Root

y√n
2√n 2692.023216839
3√n 193.51703473611
4√n 51.884710819652
5√n 23.552202159405

Divisors of 7246989

1, 3, 9, 27, 81, 243, 729, 9941, 29823, 89469, 268407, 805221, 2415663, 7246989

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7246988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7246989 can be divided by 14 positive divisors. The sum of these divisors (counting 7246989) is 1, the average is 0.071428571428571.

Base conversion 7246989

Base System Value
2 Binary 11011101001010010001101
3 Ternary 111122012000000
4 Quaternary 123221102031
5 Quinary 3323400424
6 Senary 415154513
8 Octal 33512215
10 Decimal 7246989
12 Duodecimal 2515a39
16 Hexadecimal 6e948d
20 Vigesimal 255h99
36 Base36 4bbt9

Cryptographic Hash Functions

md5 121109240fcd0f09a0fb48d17eca607e
sha1 3964e7b6ecdd05a08f2724df35618386c628c284
sha256 5850bbef0e87b05be83fa4bcc16381f9c2138c063f7a2ab9204b729cb09aced9
sha512 f757e3c3c5a5fb021fed157afdbca54d40697f9005ff91bb0e5093a721fc5897fa8ed8004a9ae21b6c62c7370e8503836608a4aff55fe72aff49360dec57fb8e
ripemd-160 dd091c992262947dbf626c4c27018f8b67cdc0a3

7246989 as geometric shapes

Circle

Radius = n
Diameter 14493978
Circumference 45534174.806092
Area 1.6499283197191E+14

Sphere

Radius = n
Volume 1.5942683178391E+21
Surface area 6.5997132788765E+14
Circumference 45534174.806092

Square

Length = n
Perimeter 28987956
Area 52518849566121
Diagonal 10248790.130169

Cube

Length = n
Surface area 315113097396726
Volume 3.8060352509833E+20
Space diagonal 12552153.149893

Equilateral Triangle

Length = n
Perimeter 21740967
Area 22741328950897
Altitude 6276076.5749464

Triangular Pyramid

Length = n
Surface area 22741328950897
Volume 4.4854555590089E+19
Height 3416263.3767229