1991231063 (number)

1991231063 is an odd 10-digits composite number following 1991231062 and preceding 1991231064. In scientific notation, it is written as 1.991231063 × 10^9. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 1873474560 positive integers (up to 1991231063) that are relatively prime to 1991231063.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-one million two hundred thirty-one thousand sixty-three

Notation

Scientific notation 1.991231063 × 10^9
Engineering notation 1.991231063 × 10^9

Prime Factorization of 1991231063

Prime Factorization 17 × 3271 × 35809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1991231063
Product of the distinct prime numbers

The prime factorization of 1991231063 is 17 × 3271 × 35809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1991231063)

Multiplication

n×y
n×2 3982462126
n×3 5973693189
n×4 7964924252
n×5 9956155315

Division

n÷y
n÷2 995615531.5
n÷3 663743687.66667
n÷3 497807765.75
n÷5 398246212.6

Exponentiation

ny
n2 3965001146256109969
n3 7.8952334472558E+27
n4 1.5721234089812E+37
n5 3.1304609668329E+46

Nth Root

y√n
2√n 44623.212154662
3√n 1258.076990805
4√n 211.24207003971
5√n 72.414299138761

Divisors of 1991231063

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 -1991231062
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 1991231063 can be divided by 8 positive divisors. The sum of these divisors (counting 1991231063) is 1, the average is 0.125.

Base conversion 1991231063

Base System Value
2 Binary 1110110101011111100011001010111
3 Ternary 12010202212000111122
4 Quaternary 1312223330121113
5 Quinary 13034223343223
6 Senary 525330554155
8 Octal 16653743127
10 Decimal 1991231063
12 Duodecimal 476a3895b
16 Hexadecimal 76afc657
20 Vigesimal 1b253hd3
36 Base36 wxizpz

Cryptographic Hash Functions

md5 7c3c9c14c0de2c5d8fcdaddebfc7057a
sha1 8809b97d22cfbea22da372e02d9ec0638049d79b
sha256 56d176a95b7a6cd4f81c2378539b5a080f8a0604caee9d2c430f10cda6ea426c
sha512 01dc24e272cc491e73b015f8ee05aec84896103b6a91aabbb891b93b945bc9846e57b2e6e1a571dcd0083f5455e994a51ec0599bffa446533b45868a4577cd84
ripemd-160 62b31ac5d44a7cf617615d309dcc79fff71b3fd4

1991231063 as geometric shapes

Circle

Radius = n
Diameter 3982462126
Circumference 12511273758.241
Area 1.2456418472553E+19

Sphere

Radius = n
Volume 3.3071476528367E+28
Surface area 4.9825673890213E+19
Circumference 12511273758.241

Square

Length = n
Perimeter 7964924252
Area 3965001146256109969
Diagonal 2816025975.1132

Cube

Length = n
Surface area 2.3790006877537E+19
Volume 7.8952334472558E+27
Space diagonal 3448913370.7254

Equilateral Triangle

Length = n
Perimeter 5973693189
Area 1.7168958593461E+18
Altitude 1724456685.3627

Triangular Pyramid

Length = n
Surface area 1.7168958593461E+18
Volume 9.3046218493423E+26
Height 938675325.03773