146943909 (number)

146943909 is an odd 9-digits composite number following 146943908 and preceding 146943910. In scientific notation, it is written as 1.46943909 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 81694656 positive integers (up to 146943909) that are relatively prime to 146943909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.46943909 × 10^8
Engineering notation 1.46943909 × 10^6

Prime Factorization of 146943909

Prime Factorization 3 × 9 × 7 × 37 × 21013

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 146943909
Product of the distinct prime numbers

The prime factorization of 146943909 is 3 × 9 × 7 × 37 × 21013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 4, 1, 977, 898, 2163, 8452, 59372, 96761, 540737, 382032, 9028666, 7706937, 58920325, 7966613, 517108621, 594343523, 2954904636, 3645590158

Basic calculations (n = 146943909)

Multiplication

n×y
n×2 293887818
n×3 440831727
n×4 587775636
n×5 734719545

Division

n÷y
n÷2 73471954.5
n÷3 48981303
n÷3 36735977.25
n÷5 29388781.8

Exponentiation

ny
n2 21592512392200281
n3 3.1728881760409E+24
n4 4.6623659140732E+32
n5 6.8510627260228E+40

Nth Root

y√n
2√n 12122.042278428
3√n 527.69607379691
4√n 110.10014658677
5√n 42.99622409525

Divisors of 146943909

1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 21013, 63039, 147091, 189117, 441273, 567351, 777481, 1323819, 2332443, 3971457, 5442367, 6997329, 16327101, 20991987, 48981303, 146943909

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 -146943908
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 146943909 can be divided by 32 positive divisors. The sum of these divisors (counting 146943909) is 1, the average is 0.03125.

Base conversion 146943909

Base System Value
2 Binary 1000110000100010111110100101
3 Ternary 101020111112011000
4 Quaternary 20300202332211
5 Quinary 300104201114
6 Senary 22325303513
8 Octal 1060427645
10 Decimal 146943909
12 Duodecimal 41264b99
16 Hexadecimal 8c22fa5
20 Vigesimal 25i7jf9
36 Base36 2fhin9

Cryptographic Hash Functions

md5 b715fe06d4bf91161d553b769efd5cf0
sha1 fc7bd2e2ae8f31179e1865b3bf8f358813830404
sha256 c29b5c67d1af4b544ed8f1a066676c50ae21947b8f32f8ba66bfd7af573b3ec2
sha512 4e35ce32137d3c04c39894f9a7ae73c4293d313dc86d34f29429ed7b7cacf17028e09ecc22c41e3583114953ed5509ed7006fe78ed153eebe55a2d3b355d7928
ripemd-160 2d15c86de7c08bb497f28d06a92f153f7ad4126f

146943909 as geometric shapes

Circle

Radius = n
Diameter 293887818
Circumference 923275810.00833
Area 6.7834878303883E+16

Sphere

Radius = n
Volume 1.3290562912682E+25
Surface area 2.7133951321553E+17
Circumference 923275810.00833

Square

Length = n
Perimeter 587775636
Area 21592512392200281
Diagonal 207810069.01592

Cube

Length = n
Surface area 129555074353201686
Volume 3.1728881760409E+24
Space diagonal 254514316.25078

Equilateral Triangle

Length = n
Perimeter 440831727
Area 9.3498321315879E+15
Altitude 127257158.12539

Triangular Pyramid

Length = n
Surface area 9.3498321315879E+15
Volume 3.7392845753752E+23
Height 69270023.005306