2159492731 (number)

2159492731 is an odd 10-digits composite number following 2159492730 and preceding 2159492732. In scientific notation, it is written as 2.159492731 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 1962885120 positive integers (up to 2159492731) that are relatively prime to 2159492731.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-nine million four hundred ninety-two thousand seven hundred thirty-one

Notation

Scientific notation 2.159492731 × 10^9
Engineering notation 2.159492731 × 10^9

Prime Factorization of 2159492731

Prime Factorization 11 × 10753 × 18257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2159492731
Product of the distinct prime numbers

The prime factorization of 2159492731 is 11 × 10753 × 18257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2159492731)

Multiplication

n×y
n×2 4318985462
n×3 6478478193
n×4 8637970924
n×5 10797463655

Division

n÷y
n÷2 1079746365.5
n÷3 719830910.33333
n÷3 539873182.75
n÷5 431898546.2

Exponentiation

ny
n2 4663408855241838361
n3 1.0070597524576E+28
n4 2.1747382151148E+37
n5 4.6963313673683E+46

Nth Root

y√n
2√n 46470.342488516
3√n 1292.5596136955
4√n 215.56980885207
5√n 73.598734909721

Divisors of 2159492731

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2159492730
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2159492731 can be divided by 8 positive divisors. The sum of these divisors (counting 2159492731) is 1, the average is 0.125.

Base conversion 2159492731

Base System Value
2 Binary 10000000101101110011111001111011
3 Ternary 12120111110121010021
4 Quaternary 2000231303321323
5 Quinary 13410312231411
6 Senary 554141231311
8 Octal 20055637173
10 Decimal 2159492731
12 Duodecimal 503262537
16 Hexadecimal 80b73e7b
20 Vigesimal 1deggbgb
36 Base36 zppf97

Cryptographic Hash Functions

md5 659a14869b7c96fe454231bac7815735
sha1 3a19249a709187ac0ae716db8fc2f1ee5eac8d84
sha256 ad7b1272262d9b02ddf2c09877c2168cc8b30dae763d0159468241f625368657
sha512 06b6c9ddb94db55b468acbab7c07f7a083841aa2f4539d7b5e90ce43681a6724bb0e5871ba0507ad93fdd9234c32aaaf7406ce72997166a8fde2fc16c02c38b6
ripemd-160 715a2fcb4501fe6e5a202335c11b515f180f6f56

2159492731 as geometric shapes

Circle

Radius = n
Diameter 4318985462
Circumference 13568492998.38
Area 1.4650531000313E+19

Sphere

Radius = n
Volume 4.2183620267289E+28
Surface area 5.8602124001253E+19
Circumference 13568492998.38

Square

Length = n
Perimeter 8637970924
Area 4663408855241838361
Diagonal 3053983908.0263

Cube

Length = n
Surface area 2.7980453131451E+19
Volume 1.0070597524576E+28
Space diagonal 3740351128.6677

Equilateral Triangle

Length = n
Perimeter 6478478193
Area 2.0193152684364E+18
Altitude 1870175564.3338

Triangular Pyramid

Length = n
Surface area 2.0193152684364E+18
Volume 1.186831300038E+27
Height 1017994636.0088