143140915 (number)

143140915 is an odd 9-digits composite number following 143140914 and preceding 143140916. In scientific notation, it is written as 1.43140915 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 114324672 positive integers (up to 143140915) that are relatively prime to 143140915.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.43140915 × 10^8
Engineering notation 1.43140915 × 10^6

Prime Factorization of 143140915

Prime Factorization 5 × 617 × 46399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 143140915
Product of the distinct prime numbers

The prime factorization of 143140915 is 5 × 617 × 46399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 61, 2, 99, 866, 2705, 5245, 65374, 89053, 566270, 660002, 2890000, 5614762, 27395444, 829361, 770274373, 202665479, 803732567, 9742245181

Basic calculations (n = 143140915)

Multiplication

n×y
n×2 286281830
n×3 429422745
n×4 572563660
n×5 715704575

Division

n÷y
n÷2 71570457.5
n÷3 47713638.333333
n÷3 35785228.75
n÷5 28628183

Exponentiation

ny
n2 20489321547037225
n3 2.9328602339721E+24
n4 4.1981229745788E+32
n5 6.0092316386374E+40

Nth Root

y√n
2√n 11964.151244447
3√n 523.10386597921
4√n 109.38076267995
5√n 42.771330265231

Divisors of 143140915

1, 5, 617, 3085, 46399, 231995, 28628183, 143140915

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 -143140914
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 143140915 can be divided by 8 positive divisors. The sum of these divisors (counting 143140915) is 1, the average is 0.125.

Base conversion 143140915

Base System Value
2 Binary 1000100010000010100000110011
3 Ternary 100222100022102101
4 Quaternary 20202002200303
5 Quinary 243121002130
6 Senary 22112001231
8 Octal 1042024063
10 Decimal 143140915
12 Duodecimal 3bb30217
16 Hexadecimal 8882833
20 Vigesimal 24ecc5f
36 Base36 2d808j

Cryptographic Hash Functions

md5 76384ef5a9ecc81c5bdf1e7f16950110
sha1 0ef94932c7cde78069909b75ab831e966317caa0
sha256 33eefe89541734a2c3ab4b42205bf5a3567dfcdff30fa30825a3e2b479f10b0a
sha512 595ee218a13209a17cdf70c3054bbee28d8df54d3644a5b9bfe18f4b32b2c849fd40f4718828d2d5bac9d425d1b37a413af4cdeb4be9e0e24be068cb0b7144bd
ripemd-160 2d8c519df6c0f7be56450e6d83782108407ca29e

143140915 as geometric shapes

Circle

Radius = n
Diameter 286281830
Circumference 899380893.98424
Area 6.4369102049211E+16

Sphere

Radius = n
Volume 1.228513622007E+25
Surface area 2.5747640819684E+17
Circumference 899380893.98424

Square

Length = n
Perimeter 572563660
Area 20489321547037225
Diagonal 202431823.32349

Cube

Length = n
Surface area 122935929282223350
Volume 2.9328602339721E+24
Space diagonal 247927337.4219

Equilateral Triangle

Length = n
Perimeter 429422745
Area 8.8721364830211E+15
Altitude 123963668.71095

Triangular Pyramid

Length = n
Surface area 8.8721364830211E+15
Volume 3.4564089328568E+23
Height 67477274.441165