149025878 (number)

149025878 is an even 9-digits composite number following 149025877 and preceding 149025879. In scientific notation, it is written as 1.49025878 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 71273224 positive integers (up to 149025878) that are relatively prime to 149025878.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million twenty-five thousand eight hundred seventy-eight

Notation

Scientific notation 1.49025878 × 10^8
Engineering notation 1.49025878 × 10^6

Prime Factorization of 149025878

Prime Factorization 2 × 23 × 3239693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149025878
Product of the distinct prime numbers

The prime factorization of 149025878 is 2 × 23 × 3239693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 65, 29, 456, 968, 8876, 6272, 466, 35607, 954344, 43668, 4054993, 571665, 99271656, 65592854, 631190797, 601147276, 9098625435, 4123575796

Basic calculations (n = 149025878)

Multiplication

n×y
n×2 298051756
n×3 447077634
n×4 596103512
n×5 745129390

Division

n÷y
n÷2 74512939
n÷3 49675292.666667
n÷3 37256469.5
n÷5 29805175.6

Exponentiation

ny
n2 22208712313670884
n3 3.3096728517942E+24
n4 4.932269026314E+32
n5 7.3503572217864E+40

Nth Root

y√n
2√n 12207.615573895
3√n 530.17660899634
4√n 110.48807887684
5√n 43.117377466834

Divisors of 149025878

1, 2, 23, 46, 3239693, 6479386, 74512939, 149025878

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 -149025877
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 149025878 can be divided by 8 positive divisors. The sum of these divisors (counting 149025878) is 1, the average is 0.125.

Base conversion 149025878

Base System Value
2 Binary 1000111000011111010001010110
3 Ternary 101101102022001222
4 Quaternary 20320133101112
5 Quinary 301122312003
6 Senary 22442050342
8 Octal 1070372126
10 Decimal 149025878
12 Duodecimal 41aa99b2
16 Hexadecimal 8e1f456
20 Vigesimal 26b84di
36 Base36 2gq53q

Cryptographic Hash Functions

md5 804c11d2422339637c853029633d50a6
sha1 a40f77d98b5a5cb793c4a953387ab11ee77577da
sha256 83c856e9085ae2b71f08dd5c8569b87690b6d54a37620456b681608c47461977
sha512 143358fc5ade16a6f87e9b95777e4fd63bb95d580cac9c11d78fc84c4d6ef8929e71196b5d422aed2049db163c8b280943b8479ed68b617b6dc2fb2b7fc39112
ripemd-160 fe6a794c54d2d6f374d4f1b337cb8920fa9544f0

149025878 as geometric shapes

Circle

Radius = n
Diameter 298051756
Circumference 936357207.03914
Area 6.9770727450318E+16

Sphere

Radius = n
Volume 1.3863525222643E+25
Surface area 2.7908290980127E+17
Circumference 936357207.03914

Square

Length = n
Perimeter 596103512
Area 22208712313670884
Diagonal 210754417.81216

Cube

Length = n
Surface area 133252273882025304
Volume 3.3096728517942E+24
Space diagonal 258120392.33856

Equilateral Triangle

Length = n
Perimeter 447077634
Area 9.6166545244896E+15
Altitude 129060196.16928

Triangular Pyramid

Length = n
Surface area 9.6166545244896E+15
Volume 3.9004868616878E+23
Height 70251472.604053