143250891 (number)

143250891 is an odd 9-digits composite number following 143250890 and preceding 143250892. In scientific notation, it is written as 1.43250891 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 73801728 positive integers (up to 143250891) that are relatively prime to 143250891.

Interesting facts

Basic properties

Name

Name one hundred forty-three million two hundred fifty thousand eight hundred ninety-one

Notation

Scientific notation 1.43250891 × 10^8
Engineering notation 1.43250891 × 10^6

Prime Factorization of 143250891

Prime Factorization 21 × 1139 × 53 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 143250891
Product of the distinct prime numbers

The prime factorization of 143250891 is 21 × 1139 × 53 × 113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 3, 74, 349, 957, 6404, 1811, 73918, 9001, 201658, 645948, 782271, 9559354, 18301588, 41820992, 516946437, 702868271, 3025538001, 9723854662

Basic calculations (n = 143250891)

Multiplication

n×y
n×2 286501782
n×3 429752673
n×4 573003564
n×5 716254455

Division

n÷y
n÷2 71625445.5
n÷3 47750297
n÷3 35812722.75
n÷5 28650178.2

Exponentiation

ny
n2 20520817772293881
n3 2.9396254299297E+24
n4 4.2110396204369E+32
n5 6.0323517766389E+40

Nth Root

y√n
2√n 11968.746425587
3√n 523.23779960165
4√n 109.40176609903
5√n 42.777900538859

Divisors of 143250891

1, 21, 53, 113, 1113, 1139, 2373, 5989, 23919, 60367, 125769, 128707, 1267707, 2702847, 6821471, 143250891

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 -143250890
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 143250891 can be divided by 16 positive divisors. The sum of these divisors (counting 143250891) is 1, the average is 0.0625.

Base conversion 143250891

Base System Value
2 Binary 1000100010011101010111001011
3 Ternary 100222112220021120
4 Quaternary 20202131113023
5 Quinary 243133012031
6 Senary 22114210323
8 Octal 1042352713
10 Decimal 143250891
12 Duodecimal 3bb839a3
16 Hexadecimal 889d5cb
20 Vigesimal 24f674b
36 Base36 2dad3f

Cryptographic Hash Functions

md5 c1edb9c3558c3e3525a69f5821d0be2b
sha1 889261114102dd0403dd62573cd0d9c9661bc24d
sha256 7977acfe6e7ac6478e736eacae25d19697207e3518b36a2816c647f39302ea89
sha512 675a1a5a511ef3272fc44c80f39bab4008ad8b8d1e301bf63ca05737b66f8a46c3556cb0094c6e30565d964f1eff08493e75c0d5ecd81447708c9e40cc71a63a
ripemd-160 df5f6b037b524ff34f0cdea0718788c47f7826a6

143250891 as geometric shapes

Circle

Radius = n
Diameter 286501782
Circumference 900071893.57158
Area 6.4468050359093E+16

Sphere

Radius = n
Volume 1.2313474206631E+25
Surface area 2.5787220143637E+17
Circumference 900071893.57158

Square

Length = n
Perimeter 573003564
Area 20520817772293881
Diagonal 202587352.87423

Cube

Length = n
Surface area 123124906633763286
Volume 2.9396254299297E+24
Space diagonal 248117821.44151

Equilateral Triangle

Length = n
Perimeter 429752673
Area 8.8857747486188E+15
Altitude 124058910.72076

Triangular Pyramid

Length = n
Surface area 8.8857747486188E+15
Volume 3.4643817927529E+23
Height 67529117.624743