731640690 (number)

731640690 is an even 9-digits composite number following 731640689 and preceding 731640691. In scientific notation, it is written as 7.31640690 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 177367200 positive integers (up to 731640690) that are relatively prime to 731640690.

Interesting facts

Basic properties

Name

Name seven hundred thirty-one million six hundred forty thousand six hundred ninety

Notation

Scientific notation 7.31640690 × 10^8
Engineering notation 7.31640690 × 10^6

Prime Factorization of 731640690

Prime Factorization 2 × 45 × 11 × 739031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 731640690
Product of the distinct prime numbers

The prime factorization of 731640690 is 2 × 45 × 11 × 739031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 82, 96, 448, 537, 6973, 3568, 1388, 59211, 399713, 629652, 941596, 2546233, 20150573, 43971340, 746737978, 616833555, 307356361, 9597492873

Basic calculations (n = 731640690)

Multiplication

n×y
n×2 1463281380
n×3 2194922070
n×4 2926562760
n×5 3658203450

Division

n÷y
n÷2 365820345
n÷3 243880230
n÷3 182910172.5
n÷5 146328138

Exponentiation

ny
n2 535298099263676100
n3 3.9164587070096E+26
n4 2.865440550753E+35
n5 2.0964729017069E+44

Nth Root

y√n
2√n 27048.857462008
3√n 901.08539419909
4√n 164.46536857955
5√n 59.273363214616

Divisors of 731640690

1, 2, 11, 22, 45, 90, 495, 990, 739031, 1478062, 8129341, 16258682, 33256395, 66512790, 365820345, 731640690

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 -731640689
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 731640690 can be divided by 16 positive divisors. The sum of these divisors (counting 731640690) is 1, the average is 0.0625.

Base conversion 731640690

Base System Value
2 Binary 101011100110111111001101110010
3 Ternary 1212222201012100100
4 Quaternary 223212333031302
5 Quinary 2444300000230
6 Senary 200333333230
8 Octal 5346771562
10 Decimal 731640690
12 Duodecimal 185037216
16 Hexadecimal 2b9bf372
20 Vigesimal b8cf1ea
36 Base36 c3llki

Cryptographic Hash Functions

md5 bb0e192245d9352e8e0dfc14a0e69abd
sha1 91b56a4ea56fcc94ec782879a897cb3e10558ac5
sha256 809a315f83792469b92f0f49ef7b7b28ca415b57b783e2a90e1515b5639f4ca6
sha512 9fbe5ef8dea459adbf3b6c21163410c8ab619c013f7e5b8c3d735763f20358e1118e51d20f66c193b192f8965276c0ae7f391c3d6b4b6321f9108f4e12e9dd7c
ripemd-160 e87fd3569055496ca49acbb0a14395c30781de5e

731640690 as geometric shapes

Circle

Radius = n
Diameter 1463281380
Circumference 4597034033.5427
Area 1.6816885761273E+18

Sphere

Radius = n
Volume 1.6405223869372E+27
Surface area 6.7267543045094E+18
Circumference 4597034033.5427

Square

Length = n
Perimeter 2926562760
Area 535298099263676100
Diagonal 1034696186.582

Cube

Length = n
Surface area 3211788595582056600
Volume 3.9164587070096E+26
Space diagonal 1267238847.9648

Equilateral Triangle

Length = n
Perimeter 2194922070
Area 2.3179087627993E+17
Altitude 633619423.98238

Triangular Pyramid

Length = n
Surface area 2.3179087627993E+17
Volume 4.6155908499394E+25
Height 344898728.86067