145402302 (number)

145402302 is an even 9-digits composite number following 145402301 and preceding 145402303. In scientific notation, it is written as 1.45402302 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 47436120 positive integers (up to 145402302) that are relatively prime to 145402302.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred two thousand three hundred two

Notation

Scientific notation 1.45402302 × 10^8
Engineering notation 1.45402302 × 10^6

Prime Factorization of 145402302

Prime Factorization 2 × 141 × 515611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145402302
Product of the distinct prime numbers

The prime factorization of 145402302 is 2 × 141 × 515611. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 78, 98, 959, 740, 4633, 331, 78504, 3561, 610571, 379532, 680697, 1469518, 31146967, 97518146, 792448297, 428827500, 5904826542, 6221001861

Basic calculations (n = 145402302)

Multiplication

n×y
n×2 290804604
n×3 436206906
n×4 581609208
n×5 727011510

Division

n÷y
n÷2 72701151
n÷3 48467434
n÷3 36350575.5
n÷5 29080460.4

Exponentiation

ny
n2 21141829426899204
n3 3.0740706671625E+24
n4 4.469769515161E+32
n5 6.4991477691383E+40

Nth Root

y√n
2√n 12058.287689386
3√n 525.84420730815
4√n 109.8102349027
5√n 42.905627351457

Divisors of 145402302

1, 2, 141, 282, 515611, 1031222, 72701151, 145402302

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 -145402301
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 145402302 can be divided by 8 positive divisors. The sum of these divisors (counting 145402302) is 1, the average is 0.125.

Base conversion 145402302

Base System Value
2 Binary 1000101010101010100110111110
3 Ternary 101010121012110110
4 Quaternary 20222222212332
5 Quinary 244210333202
6 Senary 22232250450
8 Octal 1052524676
10 Decimal 145402302
12 Duodecimal 40840a26
16 Hexadecimal 8aaa9be
20 Vigesimal 258f5f2
36 Base36 2ekh4u

Cryptographic Hash Functions

md5 7a3038b5011a8182879ea97118f423ff
sha1 640c4f2d27dcf042e00c5cf1f16bab095451d1c7
sha256 8dcebba337120514a8896c66bb2b772bd3f79f18c5b78d7310119599a3b000b8
sha512 b5daf19616de4d2fc5da4205afb8bdaa98be3724b5d178af871f84a5ec290dc3d19b0a01ea470f0c0c26bcffb13871c26b0ecc997c8f396b74edb7301cc674ed
ripemd-160 52fd23faf4cd7356cf5ca2ef0b24941bbe05723b

145402302 as geometric shapes

Circle

Radius = n
Diameter 290804604
Circumference 913589607.55649
Area 6.6419016010995E+16

Sphere

Radius = n
Volume 1.2876637099431E+25
Surface area 2.6567606404398E+17
Circumference 913589607.55649

Square

Length = n
Perimeter 581609208
Area 21141829426899204
Diagonal 205629907.48867

Cube

Length = n
Surface area 126850976561395224
Volume 3.0740706671625E+24
Space diagonal 251844174.60147

Equilateral Triangle

Length = n
Perimeter 436206906
Area 9.1546806830861E+15
Altitude 125922087.30074

Triangular Pyramid

Length = n
Surface area 9.1546806830861E+15
Volume 3.6228270243287E+23
Height 68543302.496223