149727910 (number)

149727910 is an even 9-digits composite number following 149727909 and preceding 149727911. In scientific notation, it is written as 1.49727910 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 59132736 positive integers (up to 149727910) that are relatively prime to 149727910.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49727910 × 10^8
Engineering notation 1.49727910 × 10^6

Prime Factorization of 149727910

Prime Factorization 2 × 5 × 79 × 189529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149727910
Product of the distinct prime numbers

The prime factorization of 149727910 is 2 × 5 × 79 × 189529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 23, 85, 887, 978, 7465, 7180, 29767, 99401, 295031, 9838, 4031315, 8628933, 30153578, 71306753, 866543879, 483870462, 1008747032, 3648524082

Basic calculations (n = 149727910)

Multiplication

n×y
n×2 299455820
n×3 449183730
n×4 598911640
n×5 748639550

Division

n÷y
n÷2 74863955
n÷3 49909303.333333
n÷3 37431977.5
n÷5 29945582

Exponentiation

ny
n2 22418447032968100
n3 3.356667219692E+24
n4 5.0258676737E+32
n5 7.5251266271966E+40

Nth Root

y√n
2√n 12236.335644301
3√n 531.00782484394
4√n 110.61797161538
5√n 43.157924654756

Divisors of 149727910

1, 2, 5, 10, 79, 158, 395, 790, 189529, 379058, 947645, 1895290, 14972791, 29945582, 74863955, 149727910

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 -149727909
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 149727910 can be divided by 16 positive divisors. The sum of these divisors (counting 149727910) is 1, the average is 0.0625.

Base conversion 149727910

Base System Value
2 Binary 1000111011001010101010100110
3 Ternary 101102201222002011
4 Quaternary 20323022222212
5 Quinary 301312243120
6 Senary 22505104434
8 Octal 1073125246
10 Decimal 149727910
12 Duodecimal 4218811a
16 Hexadecimal 8ecaaa6
20 Vigesimal 26ffjfa
36 Base36 2h56sm

Cryptographic Hash Functions

md5 18e326646f12c1a3dd24625fd7b71990
sha1 40e32b30e14c75ed04fe6ea29dd649483ba8b8b0
sha256 96f60ff21c8a69e6188c52d80c62d611a446e5b22c6f382f92aec41ab07515f3
sha512 572e774ef2b3b7d475331fcb07afe35b88d1722504a9751abe6468e57b89f2f2b9f782e0d0f2fcd6ed4d951fd77119587e53c1bde85e32c5e8f04707e0ac72c7
ripemd-160 2570535c7d299b738dee229583a4efae298e6f3d

149727910 as geometric shapes

Circle

Radius = n
Diameter 299455820
Circumference 940768204.18671
Area 7.0429628503664E+16

Sphere

Radius = n
Volume 1.4060374770573E+25
Surface area 2.8171851401466E+17
Circumference 940768204.18671

Square

Length = n
Perimeter 598911640
Area 22418447032968100
Diagonal 211747240.98778

Cube

Length = n
Surface area 134510682197808600
Volume 3.356667219692E+24
Space diagonal 259336347.4311

Equilateral Triangle

Length = n
Perimeter 449183730
Area 9.7074723219731E+15
Altitude 129668173.71555

Triangular Pyramid

Length = n
Surface area 9.7074723219731E+15
Volume 3.9558702553847E+23
Height 70582413.662593