145414669 (number)

145414669 is an odd 9-digits composite number following 145414668 and preceding 145414670. In scientific notation, it is written as 1.45414669 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 142670944 positive integers (up to 145414669) that are relatively prime to 145414669.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred fourteen thousand six hundred sixty-nine

Notation

Scientific notation 1.45414669 × 10^8
Engineering notation 1.45414669 × 10^6

Prime Factorization of 145414669

Prime Factorization 53 × 2743673

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 145414669
Product of the distinct prime numbers

The prime factorization of 145414669 is 53 × 2743673. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 26, 81, 36, 755, 5454, 481, 14248, 65016, 440375, 122725, 5176915, 1158444, 40412966, 23810007, 579565813, 537599890, 8967583811, 4794034914

Basic calculations (n = 145414669)

Multiplication

n×y
n×2 290829338
n×3 436244007
n×4 581658676
n×5 727073345

Division

n÷y
n÷2 72707334.5
n÷3 48471556.333333
n÷3 36353667.25
n÷5 29082933.8

Exponentiation

ny
n2 21145425960379561
n3 3.0748551168926E+24
n4 4.4712903904589E+32
n5 6.5019121213147E+40

Nth Root

y√n
2√n 12058.800479318
3√n 525.85911521277
4√n 109.81256976921
5√n 42.906357182876

Divisors of 145414669

1, 53, 2743673, 145414669

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145414668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145414669 can be divided by 4 positive divisors. The sum of these divisors (counting 145414669) is 1, the average is 0.25.

Base conversion 145414669

Base System Value
2 Binary 1000101010101101101000001101
3 Ternary 101010121211102111
4 Quaternary 20222231220031
5 Quinary 244211232134
6 Senary 22232424021
8 Octal 1052555015
10 Decimal 145414669
12 Duodecimal 40848011
16 Hexadecimal 8aada0d
20 Vigesimal 258ggd9
36 Base36 2ekqod

Cryptographic Hash Functions

md5 5283c40b8bb58e841e84262502a23403
sha1 584d0cc88377596e7b9d8417b3d32e924e871439
sha256 1e2dd62acc664ecc44d1b541eeed9d4dd4be98985dca1ff18dd1057b528747ff
sha512 e45f78b85ea61a783e0dd086d1c2ecaa70b2dd984b5bcb29c49acefbc27aa47c35bc78e555718fd2e96519398f855c30f41f039db019f8226300bfe7155f3819
ripemd-160 e121422f41eed5e433bbd2e9d6936c782bb5c9f4

145414669 as geometric shapes

Circle

Radius = n
Diameter 290829338
Circumference 913667311.70918
Area 6.6430314854155E+16

Sphere

Radius = n
Volume 1.2879922994777E+25
Surface area 2.6572125941662E+17
Circumference 913667311.70918

Square

Length = n
Perimeter 581658676
Area 21145425960379561
Diagonal 205647397.06779

Cube

Length = n
Surface area 126872555762277366
Volume 3.0748551168926E+24
Space diagonal 251865594.87381

Equilateral Triangle

Length = n
Perimeter 436244007
Area 9.1562380277658E+15
Altitude 125932797.43691

Triangular Pyramid

Length = n
Surface area 9.1562380277658E+15
Volume 3.6237515072015E+23
Height 68549132.355931