731906842 (number)

731906842 is an even 9-digits composite number following 731906841 and preceding 731906843. In scientific notation, it is written as 7.31906842 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 345534336 positive integers (up to 731906842) that are relatively prime to 731906842.

Interesting facts

Basic properties

Name

Name seven hundred thirty-one million nine hundred six thousand eight hundred forty-two

Notation

Scientific notation 7.31906842 × 10^8
Engineering notation 7.31906842 × 10^6

Prime Factorization of 731906842

Prime Factorization 2 × 47 × 37 × 127 × 1657

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 731906842
Product of the distinct prime numbers

The prime factorization of 731906842 is 2 × 47 × 37 × 127 × 1657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 731906842)

Multiplication

n×y
n×2 1463813684
n×3 2195720526
n×4 2927627368
n×5 3659534210

Division

n÷y
n÷2 365953421
n÷3 243968947.33333
n÷3 182976710.5
n÷5 146381368.4

Exponentiation

ny
n2 535687625366412964
n3 3.9207343818041E+26
n4 2.8696123197071E+35
n5 2.1002888906811E+44

Nth Root

y√n
2√n 27053.77685278
3√n 901.1946448227
4√n 164.48032360371
5√n 59.277675011202

Divisors of 731906842

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 -731906841
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 731906842 can be divided by 32 positive divisors. The sum of these divisors (counting 731906842) is 1, the average is 0.03125.

Base conversion 731906842

Base System Value
2 Binary 101011101000000000001100011010
3 Ternary 1220000012201102211
4 Quaternary 223220000030122
5 Quinary 2444332004332
6 Senary 200343145334
8 Octal 5350001432
10 Decimal 731906842
12 Duodecimal 18514524a
16 Hexadecimal 2ba0031a
20 Vigesimal b8e8722
36 Base36 c3raxm

Cryptographic Hash Functions

md5 9e08a6f9ac9088ed4b733c7f3e1b2643
sha1 b62883d0f50afffb7e10ddd8b057d03b2425909d
sha256 211bdc3659fb854c0c284d4cb377fe02a028abdb6f864b4485ea66de0b30be59
sha512 f139fdc2854b700b02c4c24d4a1db49b6b62d7ddf4ef075867ca91abdf66a0dafddad927bd780b1cb43e091237172ea97b0e4f89b82d956d34a476d050d174c0
ripemd-160 0c8327e82480090182ce379ddc85d8a4bdcbed38

731906842 as geometric shapes

Circle

Radius = n
Diameter 1463813684
Circumference 4598706315.8786
Area 1.6829123084701E+18

Sphere

Radius = n
Volume 1.642313377407E+27
Surface area 6.7316492338803E+18
Circumference 4598706315.8786

Square

Length = n
Perimeter 2927627368
Area 535687625366412964
Diagonal 1035072582.3501

Cube

Length = n
Surface area 3214125752198477784
Volume 3.9207343818041E+26
Space diagonal 1267699836.7513

Equilateral Triangle

Length = n
Perimeter 2195720526
Area 2.3195954603014E+17
Altitude 633849918.37564

Triangular Pyramid

Length = n
Surface area 2.3195954603014E+17
Volume 4.6206297810082E+25
Height 345024194.11669