181001468 (number)

181001468 is an even 9-digits composite number following 181001467 and preceding 181001469. In scientific notation, it is written as 1.81001468 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 90500732 positive integers (up to 181001468) that are relatively prime to 181001468.

Interesting facts

Basic properties

Name

Name one hundred eighty-one million one thousand four hundred sixty-eight

Notation

Scientific notation 1.81001468 × 10^8
Engineering notation 1.81001468 × 10^6

Prime Factorization of 181001468

Prime Factorization 2 × 2 × 45250367

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 90500734
Product of the distinct prime numbers

The prime factorization of 181001468 is 2 × 2 × 45250367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 60, 38, 484, 649, 3351, 5743, 84152, 56343, 208900, 775111, 6386485, 8921422, 69719346, 85861059, 514433788, 394340132, 9091379203, 3299238973

Basic calculations (n = 181001468)

Multiplication

n×y
n×2 362002936
n×3 543004404
n×4 724005872
n×5 905007340

Division

n÷y
n÷2 90500734
n÷3 60333822.666667
n÷3 45250367
n÷5 36200293.6

Exponentiation

ny
n2 32761531418155024
n3 5.9298852806142E+24
n4 1.0733179408628E+33
n5 1.942721229269E+41

Nth Root

y√n
2√n 13453.678604753
3√n 565.66681185373
4√n 115.98999355442
5√n 44.826663954951

Divisors of 181001468

1, 2, 4, 45250367, 90500734, 181001468

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -181001467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 181001468 can be divided by 6 positive divisors. The sum of these divisors (counting 181001468) is 1, the average is 0.16666666666667.

Base conversion 181001468

Base System Value
2 Binary 1010110010011101110011111100
3 Ternary 110121120211100002
4 Quaternary 22302131303330
5 Quinary 332314021333
6 Senary 25543253432
8 Octal 1262356374
10 Decimal 181001468
12 Duodecimal 5074a278
16 Hexadecimal ac9dcfc
20 Vigesimal 2gb53d8
36 Base36 2zrhmk

Cryptographic Hash Functions

md5 e2340939f5dc9ef10d80e35b829cdb03
sha1 38f274b04358e9cd961a932e7efc0f9c1c8bb7bc
sha256 3e49d91c0976258cc2103b2d6942bf15ac3b72fefa92cef010a66c7d1c143c87
sha512 732789cd6a219d43795b493ce318faf91cb3cc915cbcfdb38276c81378a2d5e53b0cc2e3b575f394b1b28b5b0bedf7762200274d0d80133b58dd1f807d143a13
ripemd-160 478ce4bb9d4cd387e2c87a652fbb1b0de1860177

181001468 as geometric shapes

Circle

Radius = n
Diameter 362002936
Circumference 1137265764.3155
Area 1.0292338642363E+17

Sphere

Radius = n
Volume 2.4839045378944E+25
Surface area 4.1169354569451E+17
Circumference 1137265764.3155

Square

Length = n
Perimeter 724005872
Area 32761531418155024
Diagonal 255974730.85504

Cube

Length = n
Surface area 196569188508930144
Volume 5.9298852806142E+24
Space diagonal 313503738.82055

Equilateral Triangle

Length = n
Perimeter 543004404
Area 1.4186159237502E+16
Altitude 156751869.41028

Triangular Pyramid

Length = n
Surface area 1.4186159237502E+16
Volume 6.9884368226343E+23
Height 85324910.285013