149727929 (number)

149727929 is an odd 9-digits composite number following 149727928 and preceding 149727930. In scientific notation, it is written as 1.49727929 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 138105936 positive integers (up to 149727929) that are relatively prime to 149727929.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49727929 × 10^8
Engineering notation 1.49727929 × 10^6

Prime Factorization of 149727929

Prime Factorization 13 × 1627 × 7079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149727929
Product of the distinct prime numbers

The prime factorization of 149727929 is 13 × 1627 × 7079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149727929)

Multiplication

n×y
n×2 299455858
n×3 449183787
n×4 598911716
n×5 748639645

Division

n÷y
n÷2 74863964.5
n÷3 49909309.666667
n÷3 37431982.25
n÷5 29945585.8

Exponentiation

ny
n2 22418452722629041
n3 3.3566684975437E+24
n4 5.0258702247675E+32
n5 7.5251314017721E+40

Nth Root

y√n
2√n 12236.336420678
3√n 531.00784730501
4√n 110.61797512465
5√n 43.157925750077

Divisors of 149727929

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 -149727928
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 149727929 can be divided by 8 positive divisors. The sum of these divisors (counting 149727929) is 1, the average is 0.125.

Base conversion 149727929

Base System Value
2 Binary 1000111011001010101010111001
3 Ternary 101102201222002212
4 Quaternary 20323022222321
5 Quinary 301312243204
6 Senary 22505104505
8 Octal 1073125271
10 Decimal 149727929
12 Duodecimal 42188135
16 Hexadecimal 8ecaab9
20 Vigesimal 26ffjg9
36 Base36 2h56t5

Cryptographic Hash Functions

md5 f4682ed960dad119ca7844ebe6d2bf11
sha1 6f87496d3dac20cf23002e73b77e49a6c295ad60
sha256 7ab03a013120b6138453cd018f86669e5623fb4fc028722777498f8b5120fa1d
sha512 1cfc6ead941f891aea2076580a916aa14d979a6a39422d629be8bab0c1b9873ed3ed27c9a3c3abdb4af5b69485ea8ce3b2bc525ffbbd66f4f11ad63eb2c00c3f
ripemd-160 ed1d9acde6a99b972e503ed5ec07190d8a50951b

149727929 as geometric shapes

Circle

Radius = n
Diameter 299455858
Circumference 940768323.56723
Area 7.0429646378261E+16

Sphere

Radius = n
Volume 1.4060380123226E+25
Surface area 2.8171858551305E+17
Circumference 940768323.56723

Square

Length = n
Perimeter 598911716
Area 22418452722629041
Diagonal 211747267.85784

Cube

Length = n
Surface area 134510716335774246
Volume 3.3566684975437E+24
Space diagonal 259336380.34007

Equilateral Triangle

Length = n
Perimeter 449183787
Area 9.7074747856686E+15
Altitude 129668190.17003

Triangular Pyramid

Length = n
Surface area 9.7074747856686E+15
Volume 3.9558717613473E+23
Height 70582422.619279