144868081 (number)

144868081 is an odd 9-digits composite number following 144868080 and preceding 144868082. In scientific notation, it is written as 1.44868081 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 143381808 positive integers (up to 144868081) that are relatively prime to 144868081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44868081 × 10^8
Engineering notation 1.44868081 × 10^6

Prime Factorization of 144868081

Prime Factorization 149 × 307 × 3167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144868081
Product of the distinct prime numbers

The prime factorization of 144868081 is 149 × 307 × 3167. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 75, 61, 943, 256, 5971, 5544, 22086, 51927, 346027, 972570, 3621739, 7181154, 9747927, 41185790, 553461599, 855293505, 3065129536, 3007086531

Basic calculations (n = 144868081)

Multiplication

n×y
n×2 289736162
n×3 434604243
n×4 579472324
n×5 724340405

Division

n÷y
n÷2 72434040.5
n÷3 48289360.333333
n÷3 36217020.25
n÷5 28973616.2

Exponentiation

ny
n2 20986760892622561
n3 3.0403117769201E+24
n4 4.4044413276411E+32
n5 6.3806296301246E+40

Nth Root

y√n
2√n 12036.115694027
3√n 525.19941751595
4√n 109.7092324922
5√n 42.874053095851

Divisors of 144868081

1, 149, 307, 3167, 45743, 471883, 972269, 144868081

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 -144868080
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 144868081 can be divided by 8 positive divisors. The sum of these divisors (counting 144868081) is 1, the average is 0.125.

Base conversion 144868081

Base System Value
2 Binary 1000101000101000001011110001
3 Ternary 101002121001122111
4 Quaternary 20220220023301
5 Quinary 244041234311
6 Senary 22213005321
8 Octal 1050501361
10 Decimal 144868081
12 Duodecimal 40623841
16 Hexadecimal 8a282f1
20 Vigesimal 2558a41
36 Base36 2e90xd

Cryptographic Hash Functions

md5 9bc450ffc756e31e514dc750b90d38b5
sha1 da0d361c44e76a9b17066706001cee1c857c6b8a
sha256 7b825f86481419dac67e3da49b9ad40cd2db72feeef930e08581033d30547362
sha512 7c97a2141a2793deeee56ef1334444fda669c0817d85ced7197e812f15f8c493872fe321b880d82c96eeffa70f1fa7727e0fd91ef3d78dcc75d9d4d6cb6d8697
ripemd-160 168a2bc7dc494c4b950f790de24ef3606b73c3ea

144868081 as geometric shapes

Circle

Radius = n
Diameter 289736162
Circumference 910232998.0185
Area 6.5931853842909E+16

Sphere

Radius = n
Volume 1.273522819066E+25
Surface area 2.6372741537163E+17
Circumference 910232998.0185

Square

Length = n
Perimeter 579472324
Area 20986760892622561
Diagonal 204874404.90516

Cube

Length = n
Surface area 125920565355735366
Volume 3.0403117769201E+24
Space diagonal 250918876.687

Equilateral Triangle

Length = n
Perimeter 434604243
Area 9.0875340380805E+15
Altitude 125459438.3435

Triangular Pyramid

Length = n
Surface area 9.0875340380805E+15
Volume 3.5830417906358E+23
Height 68291468.301721