144435690 (number)

144435690 is an even 9-digits composite number following 144435689 and preceding 144435691. In scientific notation, it is written as 1.44435690 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 33013440 positive integers (up to 144435690) that are relatively prime to 144435690.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred thirty-five thousand six hundred ninety

Notation

Scientific notation 1.44435690 × 10^8
Engineering notation 1.44435690 × 10^6

Prime Factorization of 144435690

Prime Factorization 2 × 45 × 7 × 3 × 76421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 144435690
Product of the distinct prime numbers

The prime factorization of 144435690 is 2 × 45 × 7 × 3 × 76421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144435690)

Multiplication

n×y
n×2 288871380
n×3 433307070
n×4 577742760
n×5 722178450

Division

n÷y
n÷2 72217845
n÷3 48145230
n÷3 36108922.5
n÷5 28887138

Exponentiation

ny
n2 20861668545776100
n3 3.0131694909605E+24
n4 4.3520921451382E+32
n5 6.2859743192662E+40

Nth Root

y√n
2√n 12018.140039124
3√n 524.67637197414
4√n 109.62727780586
5√n 42.848429056353

Divisors of 144435690

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144435689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144435690 can be divided by 32 positive divisors. The sum of these divisors (counting 144435690) is 1, the average is 0.03125.

Base conversion 144435690

Base System Value
2 Binary 1000100110111110100111101010
3 Ternary 101001210002112000
4 Quaternary 20212332213222
5 Quinary 243433420230
6 Senary 22155431430
8 Octal 1046764752
10 Decimal 144435690
12 Duodecimal 40455576
16 Hexadecimal 89be9ea
20 Vigesimal 252e94a
36 Base36 2dzrai

Cryptographic Hash Functions

md5 7cd27fc9f991f91b24d5061425fe849b
sha1 3499a136d12e086778dbb2a771ac02adb52d4c99
sha256 79ae85875085c2808d2faefa49f225290d194b42687e81c75662556c89d51f9e
sha512 b4a2e3a1957d36fb619d72b074c5ac0d3d98061b1c7e8b8a116c163afbda002708c9438d5139794a77bc5015e4d81f92c6362814835b979cd28b893aae277e80
ripemd-160 9756af4ee97fc0068dccae58f659af5c8f542658

144435690 as geometric shapes

Circle

Radius = n
Diameter 288871380
Circumference 907516205.24035
Area 6.5538864645035E+16

Sphere

Radius = n
Volume 1.2621534849096E+25
Surface area 2.6215545858014E+17
Circumference 907516205.24035

Square

Length = n
Perimeter 577742760
Area 20861668545776100
Diagonal 204262911.68872

Cube

Length = n
Surface area 125170011274656600
Volume 3.0131694909605E+24
Space diagonal 250169953.50627

Equilateral Triangle

Length = n
Perimeter 433307070
Area 9.0333674629864E+15
Altitude 125084976.75313

Triangular Pyramid

Length = n
Surface area 9.0333674629864E+15
Volume 3.5510542998709E+23
Height 68087637.229572