143669885 (number)

143669885 is an odd 9-digits composite number following 143669884 and preceding 143669886. In scientific notation, it is written as 1.43669885 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 114935904 positive integers (up to 143669885) that are relatively prime to 143669885.

Interesting facts

Basic properties

Name

Name one hundred forty-three million six hundred sixty-nine thousand eight hundred eighty-five

Notation

Scientific notation 1.43669885 × 10^8
Engineering notation 1.43669885 × 10^6

Prime Factorization of 143669885

Prime Factorization 5 × 28733977

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 143669885
Product of the distinct prime numbers

The prime factorization of 143669885 is 5 × 28733977. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 143669885)

Multiplication

n×y
n×2 287339770
n×3 431009655
n×4 574679540
n×5 718349425

Division

n÷y
n÷2 71834942.5
n÷3 47889961.666667
n÷3 35917471.25
n÷5 28733977

Exponentiation

ny
n2 20641035855913225
n3 2.9654952476999E+24
n4 4.260523612051E+32
n5 6.1210893738315E+40

Nth Root

y√n
2√n 11986.237316189
3√n 523.74744180735
4√n 109.48167570963
5√n 42.802895497415

Divisors of 143669885

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 -143669884
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 143669885 can be divided by 4 positive divisors. The sum of these divisors (counting 143669885) is 1, the average is 0.25.

Base conversion 143669885

Base System Value
2 Binary 1000100100000011101001111101
3 Ternary 101000100012000212
4 Quaternary 20210003221331
5 Quinary 243234414020
6 Senary 22131202205
8 Octal 1044035175
10 Decimal 143669885
12 Duodecimal 40146365
16 Hexadecimal 8903a7d
20 Vigesimal 24hiee5
36 Base36 2djce5

Cryptographic Hash Functions

md5 73f809a83ac7823e0870dde8026073d0
sha1 84e596bcda2e8f662264f11a86cadc39d01d863d
sha256 b5e8ee35d5b13cc7e2da64fbf101fac80219a1567266cac6e81834a8b37a2b01
sha512 305027ad0f3e246e04a1513d5872ff5a57e4be6a6ab242bbf62df9b2eed1738540bd3598b48a8624842448dfe67f272add974852d90c1904b6e978394209c366
ripemd-160 f8fdd82b8e082a71c5dd5faabf28cf206c3205e8

143669885 as geometric shapes

Circle

Radius = n
Diameter 287339770
Circumference 902704510.51618
Area 6.484572660742E+16

Sphere

Radius = n
Volume 1.2421837445906E+25
Surface area 2.5938290642968E+17
Circumference 902704510.51618

Square

Length = n
Perimeter 574679540
Area 20641035855913225
Diagonal 203179899.87158

Cube

Length = n
Surface area 123846215135479350
Volume 2.9654952476999E+24
Space diagonal 248843540.33758

Equilateral Triangle

Length = n
Perimeter 431009655
Area 8.9378307058232E+15
Altitude 124421770.16879

Triangular Pyramid

Length = n
Surface area 8.9378307058232E+15
Volume 3.4948696653752E+23
Height 67726633.290528