144967492 (number)

144967492 is an even 9-digits composite number following 144967491 and preceding 144967493. In scientific notation, it is written as 1.44967492 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 18 positive divisors. There are 68668128 positive integers (up to 144967492) that are relatively prime to 144967492.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred sixty-seven thousand four hundred ninety-two

Notation

Scientific notation 1.44967492 × 10^8
Engineering notation 1.44967492 × 10^6

Prime Factorization of 144967492

Prime Factorization 2 × 2 × 19 × 19 × 100393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3814934
Product of the distinct prime numbers

The prime factorization of 144967492 is 2 × 2 × 19 × 19 × 100393. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144967492)

Multiplication

n×y
n×2 289934984
n×3 434902476
n×4 579869968
n×5 724837460

Division

n÷y
n÷2 72483746
n÷3 48322497.333333
n÷3 36241873
n÷5 28993498.4

Exponentiation

ny
n2 21015573736770064
n3 3.0465750175606E+24
n4 4.4165433948562E+32
n5 6.4025521926147E+40

Nth Root

y√n
2√n 12040.244681899
3√n 525.31952370929
4√n 109.72804874734
5√n 42.879935665758

Divisors of 144967492

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144967491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144967492 can be divided by 18 positive divisors. The sum of these divisors (counting 144967492) is 1, the average is 0.055555555555556.

Base conversion 144967492

Base System Value
2 Binary 1000101001000000011101000100
3 Ternary 101002210010000101
4 Quaternary 20221000131010
5 Quinary 244102424432
6 Senary 22215053444
8 Octal 1051003504
10 Decimal 144967492
12 Duodecimal 40671284
16 Hexadecimal 8a40744
20 Vigesimal 2560iec
36 Base36 2eb5ms

Cryptographic Hash Functions

md5 c16f3d2cf1fdfbbc7167e9835a5a1c70
sha1 ee4dfdbe5801dade9fc6b1b3fc5d5805361fa58f
sha256 e61674105cebaa6ab84e498ce9a4fcde50a6bc05cca583af9c08ece9ae993347
sha512 d6be694d1c70492d3269312260dad125db1b23358c60dbc452753ad6481f98491fc4f1f106e5090fd5daf4d37898f4b8dc4e8a104eb9c93080ddf28dbd7ed593
ripemd-160 319ff6bcbc45aa3b67eb7ccaf06589354e18209b

144967492 as geometric shapes

Circle

Radius = n
Diameter 289934984
Circumference 910857615.75307
Area 6.6022372062411E+16

Sphere

Radius = n
Volume 1.2761463591705E+25
Surface area 2.6408948824965E+17
Circumference 910857615.75307

Square

Length = n
Perimeter 579869968
Area 21015573736770064
Diagonal 205014993.28961

Cube

Length = n
Surface area 126093442420620384
Volume 3.0465750175606E+24
Space diagonal 251091061.58983

Equilateral Triangle

Length = n
Perimeter 434902476
Area 9.100010365574E+15
Altitude 125545530.79492

Triangular Pyramid

Length = n
Surface area 9.100010365574E+15
Volume 3.5904230905177E+23
Height 68338331.096538