731869968 (number)

731869968 is an even 9-digits composite number following 731869967 and preceding 731869969. In scientific notation, it is written as 7.31869968 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 227930112 positive integers (up to 731869968) that are relatively prime to 731869968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.31869968 × 10^8
Engineering notation 7.31869968 × 10^6

Prime Factorization of 731869968

Prime Factorization 2 × 2 × 2 × 2 × 57 × 73 × 10993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 91483746
Product of the distinct prime numbers

The prime factorization of 731869968 is 2 × 2 × 2 × 2 × 57 × 73 × 10993. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 731869968)

Multiplication

n×y
n×2 1463739936
n×3 2195609904
n×4 2927479872
n×5 3659349840

Division

n÷y
n÷2 365934984
n÷3 243956656
n÷3 182967492
n÷5 146373993.6

Exponentiation

ny
n2 535633650060321024
n3 3.9201418232937E+26
n4 2.8690340707694E+35
n5 2.0997598735649E+44

Nth Root

y√n
2√n 27053.095349701
3√n 901.17951028758
4√n 164.47825190493
5√n 59.277077708673

Divisors of 731869968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -731869967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 731869968 can be divided by 40 positive divisors. The sum of these divisors (counting 731869968) is 1, the average is 0.025.

Base conversion 731869968

Base System Value
2 Binary 101011100111110111001100010000
3 Ternary 1220000010211212010
4 Quaternary 223213313030100
5 Quinary 2444324314333
6 Senary 200342302520
8 Octal 5347671420
10 Decimal 731869968
12 Duodecimal 185127a40
16 Hexadecimal 2b9f7310
20 Vigesimal b8e3ei8
36 Base36 c3qihc

Cryptographic Hash Functions

md5 1a21ff3e7561b56a4692c603af809593
sha1 cc6457c248cb7b090f6af9c826efe0b0a1794b98
sha256 6a36a04a2e989bf95c58bd6ca869e59ce6f60121160d91466b4331be95649764
sha512 7852b8c4ba4e12cae87b20ebd4befd74f80e0402c1e88b95008b47255824dd612b7eed0a9c23141456e94772f3e882a893eac650a9cf51c1ea6441a8639b9377
ripemd-160 ff9f9b63316bf7f3948c473cee10e43f36f97207

731869968 as geometric shapes

Circle

Radius = n
Diameter 1463739936
Circumference 4598474629.7036
Area 1.682742740045E+18

Sphere

Radius = n
Volume 1.6420651670786E+27
Surface area 6.73097096018E+18
Circumference 4598474629.7036

Square

Length = n
Perimeter 2927479872
Area 535633650060321024
Diagonal 1035020434.6392

Cube

Length = n
Surface area 3213801900361926144
Volume 3.9201418232937E+26
Space diagonal 1267635969.1098

Equilateral Triangle

Length = n
Perimeter 2195609904
Area 2.3193617403701E+17
Altitude 633817984.5549

Triangular Pyramid

Length = n
Surface area 2.3193617403701E+17
Volume 4.6199314441066E+25
Height 345006811.54639