149747406 (number)

149747406 is an even 9-digits composite number following 149747405 and preceding 149747407. In scientific notation, it is written as 1.49747406 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 49863744 positive integers (up to 149747406) that are relatively prime to 149747406.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-seven thousand four hundred six

Notation

Scientific notation 1.49747406 × 10^8
Engineering notation 1.49747406 × 10^6

Prime Factorization of 149747406

Prime Factorization 2 × 3 × 997 × 25033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149747406
Product of the distinct prime numbers

The prime factorization of 149747406 is 2 × 3 × 997 × 25033. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149747406)

Multiplication

n×y
n×2 299494812
n×3 449242218
n×4 598989624
n×5 748737030

Division

n÷y
n÷2 74873703
n÷3 49915802
n÷3 37436851.5
n÷5 29949481.2

Exponentiation

ny
n2 22424285603728836
n3 3.3579786005615E+24
n4 5.028485848376E+32
n5 7.5300271190202E+40

Nth Root

y√n
2√n 12237.132262095
3√n 531.03087126918
4√n 110.62157231795
5√n 43.159048510795

Divisors of 149747406

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149747405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149747406 can be divided by 16 positive divisors. The sum of these divisors (counting 149747406) is 1, the average is 0.0625.

Base conversion 149747406

Base System Value
2 Binary 1000111011001111011011001110
3 Ternary 101102202221211020
4 Quaternary 20323033123032
5 Quinary 301313404111
6 Senary 22505335010
8 Octal 1073173316
10 Decimal 149747406
12 Duodecimal 42197466
16 Hexadecimal 8ecf6ce
20 Vigesimal 26fi8a6
36 Base36 2h5lu6

Cryptographic Hash Functions

md5 652017d2af85f1f774b8844b7962f622
sha1 4867231b0f546682347e7934982c18d8a367269a
sha256 5dffa73553b5585c104829f076a28f4269f5f058893f0acd2b63843f0940590d
sha512 09c570eb9582296978ee3650c2553331bf0af2502a131ec1aa09938c5ef9cc30069a6957077b9ca9a72ef24275688f09b7c45de8ff035c1794ec0f1fccca727e
ripemd-160 4756c2f7f73753055c625d9ea30616edf56531b8

149747406 as geometric shapes

Circle

Radius = n
Diameter 299494812
Circumference 940890701.16746
Area 7.0447970914674E+16

Sphere

Radius = n
Volume 1.4065867869914E+25
Surface area 2.817918836587E+17
Circumference 940890701.16746

Square

Length = n
Perimeter 598989624
Area 22424285603728836
Diagonal 211774812.49539

Cube

Length = n
Surface area 134545713622373016
Volume 3.3579786005615E+24
Space diagonal 259370115.49364

Equilateral Triangle

Length = n
Perimeter 449242218
Area 9.7100004972734E+15
Altitude 129685057.74682

Triangular Pyramid

Length = n
Surface area 9.7100004972734E+15
Volume 3.9574157325606E+23
Height 70591604.16513