100143561 (number)

100143561 is an odd 9-digits composite number following 100143560 and preceding 100143562. In scientific notation, it is written as 1.00143561 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 57172224 positive integers (up to 100143561) that are relatively prime to 100143561.

Interesting facts

Basic properties

Name

Name one hundred million one hundred forty-three thousand five hundred sixty-one

Notation

Scientific notation 1.00143561 × 10^8
Engineering notation 1.00143561 × 10^6

Prime Factorization of 100143561

Prime Factorization 3 × 7 × 2417 × 1973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100143561
Product of the distinct prime numbers

The prime factorization of 100143561 is 3 × 7 × 2417 × 1973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 96, 24, 300, 344, 2107, 9199, 72590, 81831, 395692, 864787, 8036708, 7141784, 4008623, 68468188, 880851704, 362538081, 2734264658, 2063564518

Basic calculations (n = 100143561)

Multiplication

n×y
n×2 200287122
n×3 300430683
n×4 400574244
n×5 500717805

Division

n÷y
n÷2 50071780.5
n÷3 33381187
n÷3 25035890.25
n÷5 20028712.2

Exponentiation

ny
n2 10028732809760721
n3 1.004313015887E+24
n4 1.0057548176957E+32
n5 1.0071986893695E+40

Nth Root

y√n
2√n 10007.175475627
3√n 464.38089419967
4√n 100.03587094451
5√n 39.822141029786

Divisors of 100143561

1, 3, 7, 21, 1973, 2417, 5919, 7251, 13811, 16919, 41433, 50757, 4768741, 14306223, 33381187, 100143561

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 -100143560
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 100143561 can be divided by 16 positive divisors. The sum of these divisors (counting 100143561) is 1, the average is 0.0625.

Base conversion 100143561

Base System Value
2 Binary 101111110000001000111001001
3 Ternary 20222102211010210
4 Quaternary 11332001013021
5 Quinary 201114043221
6 Senary 13534231333
8 Octal 576010711
10 Decimal 100143561
12 Duodecimal 29655549
16 Hexadecimal 5f811c9
20 Vigesimal 1b5hii1
36 Base36 1nmf9l

Cryptographic Hash Functions

md5 d460aa5d10591ff6ad191dc7d402577b
sha1 24915c39d65452921354df890acbd96612d63c8e
sha256 91cdc77ddf16437e4d44b00fb8acf14f0dff5623c2457025cfc68a6c3672b313
sha512 de7aa024134bda46d608d32f2461dd67dc6f8751676ed38d73d5222a6e7c3da1bf379494e2342f7e526a28294ae6e6eb5ff6d5b1cc772fc3929058b340707d70
ripemd-160 810e23435df3d429cdcc9a41ae79ffee8dbabfca

100143561 as geometric shapes

Circle

Radius = n
Diameter 200287122
Circumference 629220551.08384
Area 3.1506193319959E+16

Sphere

Radius = n
Volume 4.2068565234868E+24
Surface area 1.2602477327984E+17
Circumference 629220551.08384

Square

Length = n
Perimeter 400574244
Area 10028732809760721
Diagonal 141624382.15054

Cube

Length = n
Surface area 60172396858564326
Volume 1.004313015887E+24
Space diagonal 173453735.70287

Equilateral Triangle

Length = n
Perimeter 300430683
Area 4.3425686905096E+15
Altitude 86726867.851437

Triangular Pyramid

Length = n
Surface area 4.3425686905096E+15
Volume 1.183594239946E+23
Height 47208127.383512