149726429 (number)

149726429 is an odd 9-digits composite number following 149726428 and preceding 149726430. In scientific notation, it is written as 1.49726429 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 140918976 positive integers (up to 149726429) that are relatively prime to 149726429.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49726429 × 10^8
Engineering notation 1.49726429 × 10^6

Prime Factorization of 149726429

Prime Factorization 17 × 8807437

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149726429
Product of the distinct prime numbers

The prime factorization of 149726429 is 17 × 8807437. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149726429)

Multiplication

n×y
n×2 299452858
n×3 449179287
n×4 598905716
n×5 748632145

Division

n÷y
n÷2 74863214.5
n÷3 49908809.666667
n÷3 37431607.25
n÷5 29945285.8

Exponentiation

ny
n2 22418003541092041
n3 3.3565676155171E+24
n4 5.0256688276842E+32
n5 7.5247544690576E+40

Nth Root

y√n
2√n 12236.275127669
3√n 531.00607405661
4√n 110.61769807616
5√n 43.157839277035

Divisors of 149726429

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149726428
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149726429 can be divided by 4 positive divisors. The sum of these divisors (counting 149726429) is 1, the average is 0.25.

Base conversion 149726429

Base System Value
2 Binary 1000111011001010010011011101
3 Ternary 101102201220001022
4 Quaternary 20323022103131
5 Quinary 301312221204
6 Senary 22505053525
8 Octal 1073122335
10 Decimal 149726429
12 Duodecimal 421872a5
16 Hexadecimal 8eca4dd
20 Vigesimal 26ffg19
36 Base36 2h55nh

Cryptographic Hash Functions

md5 448e02b205232f2b20b821993da5fdd1
sha1 5f6fddcbb8e78c5a5f9723662eb2b3ef8597b36a
sha256 c45c75af5399c537366aaaa6b4f9499ba0c08c3a6364a29f0eb1f92fd0ec72c8
sha512 9aac5fc11ed9454ce356ae522f3478f57f80a148a6dc0b5e39f268c7c70f465445cfc3ac6181b517afbdf71be4d206b994d04d9256ee5e776ca940012ecf97e6
ripemd-160 21f8360d3ab4770331f44e22d925fa7e4a83f39d

149726429 as geometric shapes

Circle

Radius = n
Diameter 299452858
Circumference 940758898.78927
Area 7.0428235232845E+16

Sphere

Radius = n
Volume 1.4059957549581E+25
Surface area 2.8171294093138E+17
Circumference 940758898.78927

Square

Length = n
Perimeter 598905716
Area 22418003541092041
Diagonal 211745146.53749

Cube

Length = n
Surface area 134508021246552246
Volume 3.3565676155171E+24
Space diagonal 259333782.26385

Equilateral Triangle

Length = n
Perimeter 449179287
Area 9.7072802843576E+15
Altitude 129666891.13193

Triangular Pyramid

Length = n
Surface area 9.7072802843576E+15
Volume 3.9557528707388E+23
Height 70581715.512497