144920208 (number)

144920208 is an even 9-digits composite number following 144920207 and preceding 144920209. In scientific notation, it is written as 1.44920208 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 47924352 positive integers (up to 144920208) that are relatively prime to 144920208.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred twenty thousand two hundred eight

Notation

Scientific notation 1.44920208 × 10^8
Engineering notation 1.44920208 × 10^6

Prime Factorization of 144920208

Prime Factorization 2 × 2 × 2 × 2 × 381 × 23773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18115026
Product of the distinct prime numbers

The prime factorization of 144920208 is 2 × 2 × 2 × 2 × 381 × 23773. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 47, 55, 179, 471, 956, 5148, 99134, 50709, 832232, 284053, 8665196, 8567432, 74220414, 2871193, 434700253, 986005329, 2859101244, 8578109537

Basic calculations (n = 144920208)

Multiplication

n×y
n×2 289840416
n×3 434760624
n×4 579680832
n×5 724601040

Division

n÷y
n÷2 72460104
n÷3 48306736
n÷3 36230052
n÷5 28984041.6

Exponentiation

ny
n2 21001866686763264
n3 3.043594888634E+24
n4 4.4107840432858E+32
n5 6.3921174099605E+40

Nth Root

y√n
2√n 12038.2809404
3√n 525.26240306543
4√n 109.71910016219
5√n 42.877138073787

Divisors of 144920208

1, 2, 4, 8, 16, 381, 762, 1524, 3048, 6096, 23773, 47546, 95092, 190184, 380368, 9057513, 18115026, 36230052, 72460104, 144920208

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144920207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144920208 can be divided by 20 positive divisors. The sum of these divisors (counting 144920208) is 1, the average is 0.05.

Base conversion 144920208

Base System Value
2 Binary 1000101000110100111010010000
3 Ternary 101002200201011010
4 Quaternary 20220310322100
5 Quinary 244044421313
6 Senary 22214050520
8 Octal 1050647220
10 Decimal 144920208
12 Duodecimal 40649a40
16 Hexadecimal 8a34e90
20 Vigesimal 255f0a8
36 Base36 2ea55c

Cryptographic Hash Functions

md5 ac0319b31598890ba17137d8b17a24f2
sha1 efa6a82ac7e5ec72093f54b1553307dc97a6450e
sha256 72b9ff446ab77effddb5aa6a5422810809faa1941999d0f8f4e5fa4f962d3bce
sha512 7ff65e38ff7a826be7ea342097c28ac6811b7f780a9c1a2957988e9c0a5fd543ec02bf3d79d8f84f5f949f8a333b3cf07622e6dca14fd846439526ec6bf32da1
ripemd-160 9c4d459d0e84f03e5d38b758bd9cabb8d31a4a76

144920208 as geometric shapes

Circle

Radius = n
Diameter 289840416
Circumference 910560521.61901
Area 6.5979310094808E+16

Sphere

Radius = n
Volume 1.2748980456848E+25
Surface area 2.6391724037923E+17
Circumference 910560521.61901

Square

Length = n
Perimeter 579680832
Area 21001866686763264
Diagonal 204948123.61553

Cube

Length = n
Surface area 126011200120579584
Volume 3.043594888634E+24
Space diagonal 251009163.29945

Equilateral Triangle

Length = n
Perimeter 434760624
Area 9.0940750388156E+15
Altitude 125504581.64972

Triangular Pyramid

Length = n
Surface area 9.0940750388156E+15
Volume 3.5869109748964E+23
Height 68316041.205177