149025386 (number)

149025386 is an even 9-digits composite number following 149025385 and preceding 149025387. In scientific notation, it is written as 1.49025386 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 73249708 positive integers (up to 149025386) that are relatively prime to 149025386.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million twenty-five thousand three hundred eighty-six

Notation

Scientific notation 1.49025386 × 10^8
Engineering notation 1.49025386 × 10^6

Prime Factorization of 149025386

Prime Factorization 2 × 59 × 1262927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149025386
Product of the distinct prime numbers

The prime factorization of 149025386 is 2 × 59 × 1262927. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 29, 3, 346, 150, 2338, 9344, 77175, 51003, 28321, 716647, 6874589, 1931369, 89049934, 22293350, 478013823, 336815732, 2480719921, 9669213205

Basic calculations (n = 149025386)

Multiplication

n×y
n×2 298050772
n×3 447076158
n×4 596101544
n×5 745126930

Division

n÷y
n÷2 74512693
n÷3 49675128.666667
n÷3 37256346.5
n÷5 29805077.2

Exponentiation

ny
n2 22208565672448996
n3 3.3096400718431E+24
n4 4.9322038922748E+32
n5 7.3502358887695E+40

Nth Root

y√n
2√n 12207.595422523
3√n 530.17602554694
4√n 110.48798768429
5√n 43.117348996909

Divisors of 149025386

1, 2, 59, 118, 1262927, 2525854, 74512693, 149025386

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 -149025385
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 149025386 can be divided by 8 positive divisors. The sum of these divisors (counting 149025386) is 1, the average is 0.125.

Base conversion 149025386

Base System Value
2 Binary 1000111000011111001001101010
3 Ternary 101101102021101202
4 Quaternary 20320133021222
5 Quinary 301122303021
6 Senary 22442044202
8 Octal 1070371152
10 Decimal 149025386
12 Duodecimal 41aa9662
16 Hexadecimal 8e1f26a
20 Vigesimal 26b8396
36 Base36 2gq4q2

Cryptographic Hash Functions

md5 2ce98683b8b52c0e0b82746b14f2e7af
sha1 f83e5f0b6c34541b129972a683d27240911b7ac5
sha256 1292c66b05586d5fe8406aa8681d59e0849805fef2b0abfaf6a887f4e38ca128
sha512 80397b253e33c2ef14a89f186529d12801e84c820e3311b6cdc0db77e675bfc8ef4e47c9dae95afb2c034dc8c99b3617b567196dba925039a6223bab38ad7b0a
ripemd-160 81cfdeede62b6221a7fd967e267e59db4e2daf5e

149025386 as geometric shapes

Circle

Radius = n
Diameter 298050772
Circumference 936354115.71197
Area 6.9770266763332E+16

Sphere

Radius = n
Volume 1.3863387914305E+25
Surface area 2.7908106705333E+17
Circumference 936354115.71197

Square

Length = n
Perimeter 596101544
Area 22208565672448996
Diagonal 210753722.01909

Cube

Length = n
Surface area 133251394034693976
Volume 3.3096400718431E+24
Space diagonal 258119540.16956

Equilateral Triangle

Length = n
Perimeter 447076158
Area 9.6165910269779E+15
Altitude 129059770.08478

Triangular Pyramid

Length = n
Surface area 9.6165910269779E+15
Volume 3.9004482301449E+23
Height 70251240.673029