143551921 (number)

143551921 is an odd 9-digits prime number following 143551920 and preceding 143551922. In scientific notation, it is written as 1.43551921 × 10^8. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 143551920 positive integers (up to 143551921) that are relatively prime to 143551921.

Interesting facts

Basic properties

Name

Name one hundred forty-three million five hundred fifty-one thousand nine hundred twenty-one

Notation

Scientific notation 1.43551921 × 10^8
Engineering notation 1.43551921 × 10^6

Prime Factorization of 143551921

Prime Factorization 143551921

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 143551921
Product of the distinct prime numbers

The prime factorization of 143551921 is 143551921. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 10, 53, 24, 985, 192, 3589, 6610, 47241, 90392, 508640, 235874, 2987397, 88773, 24207347, 26526216, 652261158, 723573182, 2331765871, 7861297132

Basic calculations (n = 143551921)

Multiplication

n×y
n×2 287103842
n×3 430655763
n×4 574207684
n×5 717759605

Division

n÷y
n÷2 71775960.5
n÷3 47850640.333333
n÷3 35887980.25
n÷5 28710384.2

Exponentiation

ny
n2 20607154022790241
n3 2.9581965463144E+24
n4 4.24654796919E+32
n5 6.0960011859587E+40

Nth Root

y√n
2√n 11981.315495387
3√n 523.60405694381
4√n 109.45919557254
5√n 42.795864295442

Divisors of 143551921

1, 143551921

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 143551922
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 71775961
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11981.315537119
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999860678
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 143551921 can be divided by 2 positive divisors. The sum of these divisors (counting 143551921) is 143551922, the average is 71775961.

Base conversion 143551921

Base System Value
2 Binary 1000100011100110110110110001
3 Ternary 101000010012012211
4 Quaternary 20203212312301
5 Quinary 243222130141
6 Senary 22124452121
8 Octal 1043466661
10 Decimal 143551921
12 Duodecimal 400aa041
16 Hexadecimal 88e6db1
20 Vigesimal 24h3jg1
36 Base36 2dgtdd

Cryptographic Hash Functions

md5 5cf19d0179c7d17e0740116eec525d28
sha1 de684533500c706f81c19f68def9c46227774588
sha256 b50bda2d0c4215a4d673bde8c253d40d74bb1f7842064ec10a9908887d7bed53
sha512 f5965e3045f92b85387762d405b6ccece9f058f64b5514509f04af62ae6a634a9e4032fb63c026ad1e9fb0988e39c196da5cc02131aa40b9f3bd5afcbef92598
ripemd-160 8218937825e57a3b0196fdae2654787f76505b0e

143551921 as geometric shapes

Circle

Radius = n
Diameter 287103842
Circumference 901963320.8446
Area 6.4739283689391E+16

Sphere

Radius = n
Volume 1.2391264717035E+25
Surface area 2.5895713475756E+17
Circumference 901963320.8446

Square

Length = n
Perimeter 574207684
Area 20607154022790241
Diagonal 203013073.58291

Cube

Length = n
Surface area 123642924136741446
Volume 2.9581965463144E+24
Space diagonal 248639220.69611

Equilateral Triangle

Length = n
Perimeter 430655763
Area 8.9231594417175E+15
Altitude 124319610.34806

Triangular Pyramid

Length = n
Surface area 8.9231594417175E+15
Volume 3.4862680633026E+23
Height 67671024.527637