149938306 (number)

149938306 is an even 9-digits composite number following 149938305 and preceding 149938307. In scientific notation, it is written as 1.49938306 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 64259268 positive integers (up to 149938306) that are relatively prime to 149938306.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49938306 × 10^8
Engineering notation 1.49938306 × 10^6

Prime Factorization of 149938306

Prime Factorization 2 × 7 × 10709879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149938306
Product of the distinct prime numbers

The prime factorization of 149938306 is 2 × 7 × 10709879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149938306)

Multiplication

n×y
n×2 299876612
n×3 449814918
n×4 599753224
n×5 749691530

Division

n÷y
n÷2 74969153
n÷3 49979435.333333
n÷3 37484576.5
n÷5 29987661.2

Exponentiation

ny
n2 22481495606149636
n3 3.3708373675325E+24
n4 5.0541764468933E+32
n5 7.5781465467227E+40

Nth Root

y√n
2√n 12244.929807884
3√n 531.25643053808
4√n 110.65681094214
5√n 43.170046850578

Divisors of 149938306

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 -149938305
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 149938306 can be divided by 8 positive divisors. The sum of these divisors (counting 149938306) is 1, the average is 0.125.

Base conversion 149938306

Base System Value
2 Binary 1000111011111110000010000010
3 Ternary 101110010122200121
4 Quaternary 20323332002002
5 Quinary 301341011211
6 Senary 22513410454
8 Octal 1073760202
10 Decimal 149938306
12 Duodecimal 42269a2a
16 Hexadecimal 8efe082
20 Vigesimal 26h25f6
36 Base36 2h9p4y

Cryptographic Hash Functions

md5 04d001963f569b27144bfc4680e9ac38
sha1 6a130f25e3084144f82135a49c0559cd2e887296
sha256 b086ca4bb00f898b9b7d9e096e127bbcdb44745c5f724c4a417bc4daf5361b2f
sha512 d974cacb10c1c060b11030b399ad9fc66dbb2eb448b64bae423ced82a26a2aa4cd46dd5f3eea2ae207503bae1e857cb00083f3ea70ef1dff8aa76ce8a5302cf9
ripemd-160 1d6efe159d0891bf9ed6c73c1cf08d3ded611ea1

149938306 as geometric shapes

Circle

Radius = n
Diameter 299876612
Circumference 942090161.2426
Area 7.0627701437991E+16

Sphere

Radius = n
Volume 1.4119730547048E+25
Surface area 2.8251080575196E+17
Circumference 942090161.2426

Square

Length = n
Perimeter 599753224
Area 22481495606149636
Diagonal 212044785.86445

Cube

Length = n
Surface area 134888973636897816
Volume 3.3708373675325E+24
Space diagonal 259700763.99281

Equilateral Triangle

Length = n
Perimeter 449814918
Area 9.7347731549969E+15
Altitude 129850381.9964

Triangular Pyramid

Length = n
Surface area 9.7347731549969E+15
Volume 3.9725699347654E+23
Height 70681595.288149