149727906 (number)

149727906 is an even 9-digits composite number following 149727905 and preceding 149727907. In scientific notation, it is written as 1.49727906 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 49630320 positive integers (up to 149727906) that are relatively prime to 149727906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49727906 × 10^8
Engineering notation 1.49727906 × 10^6

Prime Factorization of 149727906

Prime Factorization 2 × 3 × 3 × 3 × 181 × 15319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16636434
Product of the distinct prime numbers

The prime factorization of 149727906 is 2 × 3 × 3 × 3 × 181 × 15319. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149727906)

Multiplication

n×y
n×2 299455812
n×3 449183718
n×4 598911624
n×5 748639530

Division

n÷y
n÷2 74863953
n÷3 49909302
n÷3 37431976.5
n÷5 29945581.2

Exponentiation

ny
n2 22418445835144836
n3 3.3566669506707E+24
n4 5.0258671366332E+32
n5 7.5251256220231E+40

Nth Root

y√n
2√n 12236.335480854
3√n 531.00782011529
4√n 110.61797087659
5√n 43.157924424163

Divisors of 149727906

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 -149727905
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 149727906 can be divided by 32 positive divisors. The sum of these divisors (counting 149727906) is 1, the average is 0.03125.

Base conversion 149727906

Base System Value
2 Binary 1000111011001010101010100010
3 Ternary 101102201222002000
4 Quaternary 20323022222202
5 Quinary 301312243111
6 Senary 22505104430
8 Octal 1073125242
10 Decimal 149727906
12 Duodecimal 42188116
16 Hexadecimal 8ecaaa2
20 Vigesimal 26ffjf6
36 Base36 2h56si

Cryptographic Hash Functions

md5 15ea29616128a7a023586e6dd0d162c7
sha1 d4f1f0187154b25f767e5f17b67e2ce642c0423a
sha256 83fba1edba95bdb8c02282c015f5b4cb3e0f5354aeeb3b3feaea088d1f66c2e4
sha512 1eab015f1b938a4519ccc441c9996222eec25217c60208cf6789041b83b518ca23159b49fe2cd473cc89341f0ea3f15e0f688c6f6dc1c9146cc6e78534416bad
ripemd-160 93ad627cd3f896a342b7d20c5f8d311f223cea1a

149727906 as geometric shapes

Circle

Radius = n
Diameter 299455812
Circumference 940768179.05397
Area 7.0429624740592E+16

Sphere

Radius = n
Volume 1.4060373643699E+25
Surface area 2.8171849896237E+17
Circumference 940768179.05397

Square

Length = n
Perimeter 598911624
Area 22418445835144836
Diagonal 211747235.33092

Cube

Length = n
Surface area 134510675010869016
Volume 3.3566669506707E+24
Space diagonal 259336340.5029

Equilateral Triangle

Length = n
Perimeter 449183718
Area 9.7074718033004E+15
Altitude 129668170.25145

Triangular Pyramid

Length = n
Surface area 9.7074718033004E+15
Volume 3.95586993834E+23
Height 70582411.776975