181098049 (number)

181098049 is an odd 9-digits composite number following 181098048 and preceding 181098050. In scientific notation, it is written as 1.81098049 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 164351040 positive integers (up to 181098049) that are relatively prime to 181098049.

Interesting facts

Basic properties

Name

Name one hundred eighty-one million ninety-eight thousand forty-nine

Notation

Scientific notation 1.81098049 × 10^8
Engineering notation 1.81098049 × 10^6

Prime Factorization of 181098049

Prime Factorization 11 × 593 × 27763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 181098049
Product of the distinct prime numbers

The prime factorization of 181098049 is 11 × 593 × 27763. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 50, 53, 787, 233, 7683, 5647, 42217, 17731, 649218, 678272, 392596, 2267428, 63220209, 8801948, 452621086, 812654989, 5192268127, 291183545

Basic calculations (n = 181098049)

Multiplication

n×y
n×2 362196098
n×3 543294147
n×4 724392196
n×5 905490245

Division

n÷y
n÷2 90549024.5
n÷3 60366016.333333
n÷3 45274512.25
n÷5 36219609.8

Exponentiation

ny
n2 32796503351606401
n3 5.9393827709979E+24
n4 1.0756106320919E+33
n5 1.9479098695551E+41

Nth Root

y√n
2√n 13457.267516104
3√n 565.76740579301
4√n 116.00546330283
5√n 44.83144676729

Divisors of 181098049

1, 11, 593, 6523, 27763, 305393, 16463459, 181098049

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 -181098048
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 181098049 can be divided by 8 positive divisors. The sum of these divisors (counting 181098049) is 1, the average is 0.125.

Base conversion 181098049

Base System Value
2 Binary 1010110010110101011001000001
3 Ternary 110121202201211011
4 Quaternary 22302311121001
5 Quinary 332330114144
6 Senary 25545320521
8 Octal 1262653101
10 Decimal 181098049
12 Duodecimal 50796141
16 Hexadecimal acb5641
20 Vigesimal 2gbh529
36 Base36 2ztk5d

Cryptographic Hash Functions

md5 2fb5c12c05ce62409bd65160c1fed07f
sha1 41d171f8bff63dade2ba39caaf1075d1f4c5c425
sha256 9a4ea1e52ed7242aa1536ff3556d4b99158b2160454a7057a8651c1e64c6b608
sha512 320fb81bfec82aadd96654fc776ed296b509e84cdbc30bb4546d12b679ef7db161624e2eec2521b1764e0fc0737ae4abf0ad8e7c54182a19d2dce61cba2eff58
ripemd-160 03d0e25503b197b04bcb34d8d0cebbf4bec870b5

181098049 as geometric shapes

Circle

Radius = n
Diameter 362196098
Circumference 1137872600.6357
Area 1.0303325399284E+17

Sphere

Radius = n
Volume 2.4878828373633E+25
Surface area 4.1213301597136E+17
Circumference 1137872600.6357

Square

Length = n
Perimeter 724392196
Area 32796503351606401
Diagonal 256111317.01511

Cube

Length = n
Surface area 196779020109638406
Volume 5.9393827709979E+24
Space diagonal 313671022.0196

Equilateral Triangle

Length = n
Perimeter 543294147
Area 1.4201302528896E+16
Altitude 156835511.0098

Triangular Pyramid

Length = n
Surface area 1.4201302528896E+16
Volume 6.9996297223919E+23
Height 85370439.005036