149048925 (number)

149048925 is an odd 9-digits composite number following 149048924 and preceding 149048926. In scientific notation, it is written as 1.49048925 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 78187200 positive integers (up to 149048925) that are relatively prime to 149048925.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49048925 × 10^8
Engineering notation 1.49048925 × 10^6

Prime Factorization of 149048925

Prime Factorization 75 × 61 × 32579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149048925
Product of the distinct prime numbers

The prime factorization of 149048925 is 75 × 61 × 32579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 90, 59, 242, 32, 6780, 6924, 87672, 75448, 148741, 609033, 790481, 3509524, 91298863, 16691291, 691175721, 727826745, 8513789164, 8455230481

Basic calculations (n = 149048925)

Multiplication

n×y
n×2 298097850
n×3 447146775
n×4 596195700
n×5 745244625

Division

n÷y
n÷2 74524462.5
n÷3 49682975
n÷3 37262231.25
n÷5 29809785

Exponentiation

ny
n2 22215582043655625
n3 3.3112086218562E+24
n4 4.9353208553839E+32
n5 7.3560426802506E+40

Nth Root

y√n
2√n 12208.559497336
3√n 530.20393836722
4√n 110.4923504019
5√n 43.11871101339

Divisors of 149048925

1, 61, 75, 4575, 32579, 1987319, 2443425, 149048925

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 -149048924
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 149048925 can be divided by 8 positive divisors. The sum of these divisors (counting 149048925) is 1, the average is 0.125.

Base conversion 149048925

Base System Value
2 Binary 1000111000100100111001011101
3 Ternary 101101110110200120
4 Quaternary 20320210321131
5 Quinary 301124031200
6 Senary 22442345153
8 Octal 1070447135
10 Decimal 149048925
12 Duodecimal 41abb1b9
16 Hexadecimal 8e24e5d
20 Vigesimal 26bb265
36 Base36 2gqmvx

Cryptographic Hash Functions

md5 36c63e296bffc74863ba6ef7bec0fdff
sha1 ac0e4e71667ee814308e402a0208a5e4af47fe7e
sha256 118a431fc3b5e6a2a88d245df56c7383f14ac175041383eab1ba92084e5aab81
sha512 d0d663b52164529a49cb9e33c027068e1be9e2e0cdfaef3db3b367de8c10286c8108246e22cf52eb5db2916989d93f1b424dc03628336702201acb7fe6627f5d
ripemd-160 317b540ac348d9e48b7d21367981c02d7bee8978

149048925 as geometric shapes

Circle

Radius = n
Diameter 298097850
Circumference 936502015.61091
Area 6.979230934357E+16

Sphere

Radius = n
Volume 1.3869958241235E+25
Surface area 2.7916923737428E+17
Circumference 936502015.61091

Square

Length = n
Perimeter 596195700
Area 22215582043655625
Diagonal 210787011.19213

Cube

Length = n
Surface area 133293492261933750
Volume 3.3112086218562E+24
Space diagonal 258160310.91352

Equilateral Triangle

Length = n
Perimeter 447146775
Area 9.6196292048316E+15
Altitude 129080155.45676

Triangular Pyramid

Length = n
Surface area 9.6196292048316E+15
Volume 3.9022967840631E+23
Height 70262337.064043