143147979 (number)

143147979 is an odd 9-digits composite number following 143147978 and preceding 143147980. In scientific notation, it is written as 1.43147979 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 86733504 positive integers (up to 143147979) that are relatively prime to 143147979.

Interesting facts

Basic properties

Name

Name one hundred forty-three million one hundred forty-seven thousand nine hundred seventy-nine

Notation

Scientific notation 1.43147979 × 10^8
Engineering notation 1.43147979 × 10^6

Prime Factorization of 143147979

Prime Factorization 27 × 3 × 13 × 67 × 2029

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 143147979
Product of the distinct prime numbers

The prime factorization of 143147979 is 27 × 3 × 13 × 67 × 2029. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 9, 96, 423, 889, 9637, 9977, 26636, 31221, 998943, 189594, 6420483, 799488, 56431934, 67481313, 9615611, 950815537, 3363768907, 701563186

Basic calculations (n = 143147979)

Multiplication

n×y
n×2 286295958
n×3 429443937
n×4 572591916
n×5 715739895

Division

n÷y
n÷2 71573989.5
n÷3 47715993
n÷3 35786994.75
n÷5 28629595.8

Exponentiation

ny
n2 20491343891784441
n3 2.9332944651029E+24
n4 4.1989517449137E+32
n5 6.0107145620292E+40

Nth Root

y√n
2√n 11964.446456063
3√n 523.1124708912
4√n 109.38211213934
5√n 42.77175240968

Divisors of 143147979

1, 3, 13, 27, 39, 67, 81, 201, 351, 871, 1053, 1809, 2029, 2613, 5427, 6087, 23517, 26377, 54783, 70551, 79131, 135943, 164349, 407829, 712179, 1767259, 2136537, 3670461, 5301777, 11011383, 47715993, 143147979

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -143147978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 143147979 can be divided by 32 positive divisors. The sum of these divisors (counting 143147979) is 1, the average is 0.03125.

Base conversion 143147979

Base System Value
2 Binary 1000100010000100001111001011
3 Ternary 100222100200010000
4 Quaternary 20202010033023
5 Quinary 243121213404
6 Senary 22112054043
8 Octal 1042041713
10 Decimal 143147979
12 Duodecimal 3bb34323
16 Hexadecimal 88843cb
20 Vigesimal 24ed9ij
36 Base36 2d85or

Cryptographic Hash Functions

md5 15b5668e4fcd05f5e8922b31aa53b685
sha1 bd94e9edab7647c41663233f54aec4146a81d21e
sha256 b642587895fa6638e9b0bd58f7ab071a330b29d92fe78d240df40b4920b9badb
sha512 4a49b9f88ce57f84faf26875563982845822ee3f4abec0d0294b70efc78613345c07f70ea201356279b03ab218dfda46109a967167811084239a1d3fb4a5f270
ripemd-160 7245f0b29d54f05ea382aa776b50addd4dcf1dba

143147979 as geometric shapes

Circle

Radius = n
Diameter 286295958
Circumference 899425278.40525
Area 6.4375455432612E+16

Sphere

Radius = n
Volume 1.2286955123177E+25
Surface area 2.5750182173045E+17
Circumference 899425278.40525

Square

Length = n
Perimeter 572591916
Area 20491343891784441
Diagonal 202441813.3281

Cube

Length = n
Surface area 122948063350706646
Volume 2.9332944651029E+24
Space diagonal 247939572.6288

Equilateral Triangle

Length = n
Perimeter 429443937
Area 8.8730121839842E+15
Altitude 123969786.3144

Triangular Pyramid

Length = n
Surface area 8.8730121839842E+15
Volume 3.4569206791521E+23
Height 67480604.4427