149725476 (number)

149725476 is an even 9-digits composite number following 149725475 and preceding 149725477. In scientific notation, it is written as 1.49725476 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 49088160 positive integers (up to 149725476) that are relatively prime to 149725476.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49725476 × 10^8
Engineering notation 1.49725476 × 10^6

Prime Factorization of 149725476

Prime Factorization 2 × 2 × 27 × 61 × 22727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74862738
Product of the distinct prime numbers

The prime factorization of 149725476 is 2 × 2 × 27 × 61 × 22727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 43, 5, 928, 78, 3770, 467, 48496, 93004, 594678, 396346, 8246041, 4269228, 79566226, 59166924, 219780851, 570348810, 3450774083, 3804387321

Basic calculations (n = 149725476)

Multiplication

n×y
n×2 299450952
n×3 449176428
n×4 598901904
n×5 748627380

Division

n÷y
n÷2 74862738
n÷3 49908492
n÷3 37431369
n÷5 29945095.2

Exponentiation

ny
n2 22417718163426576
n3 3.3565035228529E+24
n4 5.0255408765483E+32
n5 7.5245149989865E+40

Nth Root

y√n
2√n 12236.236186017
3√n 531.00494744664
4√n 110.61752205694
5√n 43.157784337468

Divisors of 149725476

1, 2, 4, 27, 54, 61, 108, 122, 244, 1647, 3294, 6588, 22727, 45454, 90908, 613629, 1227258, 1386347, 2454516, 2772694, 5545388, 37431369, 74862738, 149725476

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149725475
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149725476 can be divided by 24 positive divisors. The sum of these divisors (counting 149725476) is 1, the average is 0.041666666666667.

Base conversion 149725476

Base System Value
2 Binary 1000111011001010000100100100
3 Ternary 101102201211202000
4 Quaternary 20323022010210
5 Quinary 301312203401
6 Senary 22505045300
8 Octal 1073120444
10 Decimal 149725476
12 Duodecimal 42186830
16 Hexadecimal 8eca124
20 Vigesimal 26ffddg
36 Base36 2h54x0

Cryptographic Hash Functions

md5 97568331c0fd5c2e48604117759a672b
sha1 809d89f842f8e2fab9e9188f190e6aa780928627
sha256 5f3a87ee1eac28d37f06c3c9918b27ff92d7f96f986e3c3e0fd3786ffe432517
sha512 ade400ff03df4cfc911f971c7e0c8c9c4eec604685abfe7867183c9d6b07e94276b0245370f3afb69326fe35253c4825d1c286e08ace73501b0b4cc213ccf1f1
ripemd-160 457f5524121cb3e2c51c8489fb93e6e386881ccb

149725476 as geometric shapes

Circle

Radius = n
Diameter 299450952
Circumference 940752910.91367
Area 7.0427338692467E+16

Sphere

Radius = n
Volume 1.4059689078857E+25
Surface area 2.8170935476987E+17
Circumference 940752910.91367

Square

Length = n
Perimeter 598901904
Area 22417718163426576
Diagonal 211743798.79197

Cube

Length = n
Surface area 134506308980559456
Volume 3.3565035228529E+24
Space diagonal 259332131.61943

Equilateral Triangle

Length = n
Perimeter 449176428
Area 9.7071567122036E+15
Altitude 129666065.80972

Triangular Pyramid

Length = n
Surface area 9.7071567122036E+15
Volume 3.9556773368097E+23
Height 70581266.263989