146943979 (number)

146943979 is an odd 9-digits composite number following 146943978 and preceding 146943980. In scientific notation, it is written as 1.46943979 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 116262432 positive integers (up to 146943979) that are relatively prime to 146943979.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.46943979 × 10^8
Engineering notation 1.46943979 × 10^6

Prime Factorization of 146943979

Prime Factorization 13 × 7 × 13 × 124213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11303383
Product of the distinct prime numbers

The prime factorization of 146943979 is 13 × 7 × 13 × 124213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 146943979)

Multiplication

n×y
n×2 293887958
n×3 440831937
n×4 587775916
n×5 734719895

Division

n÷y
n÷2 73471989.5
n÷3 48981326.333333
n÷3 36735994.75
n÷5 29388795.8

Exponentiation

ny
n2 21592532964352441
n3 3.1728927104706E+24
n4 4.6623747981665E+32
n5 6.851079044319E+40

Nth Root

y√n
2√n 12122.04516573
3√n 527.69615759015
4√n 110.10015969893
5√n 42.996228191691

Divisors of 146943979

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -146943978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 146943979 can be divided by 12 positive divisors. The sum of these divisors (counting 146943979) is 1, the average is 0.083333333333333.

Base conversion 146943979

Base System Value
2 Binary 1000110000100010111111101011
3 Ternary 101020111112020121
4 Quaternary 20300202333223
5 Quinary 300104201404
6 Senary 22325304111
8 Octal 1060427753
10 Decimal 146943979
12 Duodecimal 41265037
16 Hexadecimal 8c22feb
20 Vigesimal 25i7jij
36 Base36 2fhip7

Cryptographic Hash Functions

md5 bbf38111cf9f1076483702d9c300d053
sha1 17922dda1276a034defff977520c829e116f5bc4
sha256 47692657cf1c0ee3efa962b3ed7edd5f49fc78ad74f996495488c59bfc75c3c7
sha512 691abcacc5018f3109819dcb1e4645de31a90b7ddc72a9bc3e04ff9e24a94d27c2d029a012aae35625bb6cecfaf1c95ebaacbcdb90294490978ea0108a464c80
ripemd-160 ca67fc56609902a69c9718f20d1596b12803a578

146943979 as geometric shapes

Circle

Radius = n
Diameter 293887958
Circumference 923276249.83131
Area 6.7834942933205E+16

Sphere

Radius = n
Volume 1.3290581906457E+25
Surface area 2.7133977173282E+17
Circumference 923276249.83131

Square

Length = n
Perimeter 587775916
Area 21592532964352441
Diagonal 207810168.01087

Cube

Length = n
Surface area 129555197786114646
Volume 3.1728927104706E+24
Space diagonal 254514437.49433

Equilateral Triangle

Length = n
Perimeter 440831937
Area 9.3498410395911E+15
Altitude 127257218.74717

Triangular Pyramid

Length = n
Surface area 9.3498410395911E+15
Volume 3.7392899192519E+23
Height 69270056.003622