144920290 (number)

144920290 is an even 9-digits composite number following 144920289 and preceding 144920291. In scientific notation, it is written as 1.44920290 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 57876736 positive integers (up to 144920290) that are relatively prime to 144920290.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44920290 × 10^8
Engineering notation 1.44920290 × 10^6

Prime Factorization of 144920290

Prime Factorization 2 × 5 × 653 × 22193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144920290
Product of the distinct prime numbers

The prime factorization of 144920290 is 2 × 5 × 653 × 22193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 31, 28, 49, 934, 407, 1118, 6479, 56264, 965096, 599995, 3394932, 9080639, 84363387, 19347469, 364309551, 638622600, 5761521528, 1112520922

Basic calculations (n = 144920290)

Multiplication

n×y
n×2 289840580
n×3 434760870
n×4 579681160
n×5 724601450

Division

n÷y
n÷2 72460145
n÷3 48306763.333333
n÷3 36230072.5
n÷5 28984058

Exponentiation

ny
n2 21001890453684100
n3 3.0436000550961E+24
n4 4.4107940262855E+32
n5 6.3921354941956E+40

Nth Root

y√n
2√n 12038.284346201
3√n 525.26250213491
4√n 109.71911568274
5√n 42.877142926008

Divisors of 144920290

1, 2, 5, 10, 653, 1306, 3265, 6530, 22193, 44386, 110965, 221930, 14492029, 28984058, 72460145, 144920290

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144920289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144920290 can be divided by 16 positive divisors. The sum of these divisors (counting 144920290) is 1, the average is 0.0625.

Base conversion 144920290

Base System Value
2 Binary 1000101000110100111011100010
3 Ternary 101002200201021011
4 Quaternary 20220310323202
5 Quinary 244044422130
6 Senary 22214051134
8 Octal 1050647342
10 Decimal 144920290
12 Duodecimal 40649aaa
16 Hexadecimal 8a34ee2
20 Vigesimal 255f0ea
36 Base36 2ea57m

Cryptographic Hash Functions

md5 f4113f9b9e46c467f840a97bb016631a
sha1 e3774ee0a883c1a46cc1514237d1c175861ec6c9
sha256 fed613d363a340e099508d25e717f7166f51490928ffa3d32e3d023dba3c107f
sha512 04688cb715ae095853ea8fa27bcaeefaf66e18b2d91fba781d74a8a480a160f84f94a7f7c996c56211c397c64e4da60d053952f6d4ddc88d7aef67796d9fc8d1
ripemd-160 5e86d66de3f9a2596be9dc3abb3e815c0be16d3c

144920290 as geometric shapes

Circle

Radius = n
Diameter 289840580
Circumference 910561036.8402
Area 6.5979384760792E+16

Sphere

Radius = n
Volume 1.2749002098074E+25
Surface area 2.6391753904317E+17
Circumference 910561036.8402

Square

Length = n
Perimeter 579681160
Area 21001890453684100
Diagonal 204948239.58104

Cube

Length = n
Surface area 126011342722104600
Volume 3.0436000550961E+24
Space diagonal 251009305.32762

Equilateral Triangle

Length = n
Perimeter 434760870
Area 9.0940853301942E+15
Altitude 125504652.66381

Triangular Pyramid

Length = n
Surface area 9.0940853301942E+15
Volume 3.5869170636304E+23
Height 68316079.860347