731439968 (number)

731439968 is an even 9-digits composite number following 731439967 and preceding 731439969. In scientific notation, it is written as 7.31439968 × 10^8. The sum of its digits is 50. It has a total of 7 prime factors and 24 positive divisors. There are 313474176 positive integers (up to 731439968) that are relatively prime to 731439968.

Interesting facts

Basic properties

Name

Name seven hundred thirty-one million four hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.31439968 × 10^8
Engineering notation 7.31439968 × 10^6

Prime Factorization of 731439968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 3265357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 45714998
Product of the distinct prime numbers

The prime factorization of 731439968 is 2 × 2 × 2 × 2 × 2 × 7 × 3265357. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 9, 45, 76, 951, 746, 6028, 5880, 13497, 38913, 186710, 652119, 6764545, 1972339, 85424980, 64119349, 67555112, 126728425, 2855540398, 7488849278

Basic calculations (n = 731439968)

Multiplication

n×y
n×2 1462879936
n×3 2194319904
n×4 2925759872
n×5 3657199840

Division

n÷y
n÷2 365719984
n÷3 243813322.66667
n÷3 182859992
n÷5 146287993.6

Exponentiation

ny
n2 535004426787841024
n3 3.9132362080956E+26
n4 2.8622973668259E+35
n5 2.0935986943976E+44

Nth Root

y√n
2√n 27045.146847448
3√n 901.00298389052
4√n 164.45408735403
5√n 59.270110586927

Divisors of 731439968

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3265357, 6530714, 13061428, 22857499, 26122856, 45714998, 52245712, 91429996, 104491424, 182859992, 365719984, 731439968

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -731439967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 731439968 can be divided by 24 positive divisors. The sum of these divisors (counting 731439968) is 1, the average is 0.041666666666667.

Base conversion 731439968

Base System Value
2 Binary 101011100110001110001101100000
3 Ternary 1212222100000000012
4 Quaternary 223212032031200
5 Quinary 2444222034333
6 Senary 200325144052
8 Octal 5346161540
10 Decimal 731439968
12 Duodecimal 184b5b028
16 Hexadecimal 2b98e360
20 Vigesimal b8b9ji8
36 Base36 c3haow

Cryptographic Hash Functions

md5 34eeb94da001e33cbf7a48f5ec94abc2
sha1 f8cf8a3a6591d8152273e3767498d60aba209e0b
sha256 739bdeefc7758375328d19059698ad5e361711365e6dc928016aae9f5bbb7cd1
sha512 217588de182f606e3bfb1ff6890f455ec3080afefe47281e69bf2ae072e8f1c74b7a157e992a240a8ae3b0ba96115bec997def6bdbbebc48fc3489c2dfc3967c
ripemd-160 230d607cc4a1015c19b77595d182d827bcb86db0

731439968 as geometric shapes

Circle

Radius = n
Diameter 1462879936
Circumference 4595772860.0215
Area 1.6807659768347E+18

Sphere

Radius = n
Volume 1.6391725497486E+27
Surface area 6.7230639073388E+18
Circumference 4595772860.0215

Square

Length = n
Perimeter 2925759872
Area 535004426787841024
Diagonal 1034412322.8073

Cube

Length = n
Surface area 3210026560727046144
Volume 3.9132362080956E+26
Space diagonal 1266891187.2626

Equilateral Triangle

Length = n
Perimeter 2194319904
Area 2.316637123677E+17
Altitude 633445593.63128

Triangular Pyramid

Length = n
Surface area 2.316637123677E+17
Volume 4.6117930985485E+25
Height 344804107.60245