143140945 (number)

143140945 is an odd 9-digits composite number following 143140944 and preceding 143140946. In scientific notation, it is written as 1.43140945 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 114399600 positive integers (up to 143140945) that are relatively prime to 143140945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.43140945 × 10^8
Engineering notation 1.43140945 × 10^6

Prime Factorization of 143140945

Prime Factorization 5 × 1051 × 27239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 143140945
Product of the distinct prime numbers

The prime factorization of 143140945 is 5 × 1051 × 27239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 95, 40, 290, 66, 4465, 7336, 94001, 80142, 994438, 864246, 1064451, 9410156, 60173863, 37682454, 731921240, 393955222, 1930857955, 3330849367

Basic calculations (n = 143140945)

Multiplication

n×y
n×2 286281890
n×3 429422835
n×4 572563780
n×5 715704725

Division

n÷y
n÷2 71570472.5
n÷3 47713648.333333
n÷3 35785236.25
n÷5 28628189

Exponentiation

ny
n2 20489330135493025
n3 2.9328620780114E+24
n4 4.1981264940122E+32
n5 6.0092379358245E+40

Nth Root

y√n
2√n 11964.152498192
3√n 523.10390252389
4√n 109.38076841105
5√n 42.771332058066

Divisors of 143140945

1, 5, 1051, 5255, 27239, 136195, 28628189, 143140945

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -143140944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 143140945 can be divided by 8 positive divisors. The sum of these divisors (counting 143140945) is 1, the average is 0.125.

Base conversion 143140945

Base System Value
2 Binary 1000100010000010100001010001
3 Ternary 100222100022110111
4 Quaternary 20202002201101
5 Quinary 243121002240
6 Senary 22112001321
8 Octal 1042024121
10 Decimal 143140945
12 Duodecimal 3bb30241
16 Hexadecimal 8882851
20 Vigesimal 24ecc75
36 Base36 2d809d

Cryptographic Hash Functions

md5 d235d2b4873d1107a227c153312b1e2f
sha1 aee66e5d9863bd59f3316fbdac323f406fd80213
sha256 6ae1e800c6be414684aee91502fa15f2e9c3015b120df64c8674f0d03143150d
sha512 c791699c2d60278e77c5f95e968eb1f13f269de3d4fd39b973d750d8a2f893e371d0f7ff98342cd421a4f27f3ca34e7f9153c0a96ac9954f570e8343974baf8e
ripemd-160 280c2fbf6bc3dc46ab040f1e598705810903e2ac

143140945 as geometric shapes

Circle

Radius = n
Diameter 286281890
Circumference 899381082.4798
Area 6.4369129030641E+16

Sphere

Radius = n
Volume 1.2285143944364E+25
Surface area 2.5747651612256E+17
Circumference 899381082.4798

Square

Length = n
Perimeter 572563780
Area 20489330135493025
Diagonal 202431865.7499

Cube

Length = n
Surface area 122935980812958150
Volume 2.9328620780114E+24
Space diagonal 247927389.38342

Equilateral Triangle

Length = n
Perimeter 429422835
Area 8.8721402019315E+15
Altitude 123963694.69171

Triangular Pyramid

Length = n
Surface area 8.8721402019315E+15
Volume 3.4564111060779E+23
Height 67477288.5833