149148049 (number)

149148049 is an odd 9-digits composite number following 149148048 and preceding 149148050. In scientific notation, it is written as 1.49148049 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 147485856 positive integers (up to 149148049) that are relatively prime to 149148049.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49148049 × 10^8
Engineering notation 1.49148049 × 10^6

Prime Factorization of 149148049

Prime Factorization 107 × 809 × 1723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149148049
Product of the distinct prime numbers

The prime factorization of 149148049 is 107 × 809 × 1723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 76, 17, 378, 107, 7788, 1567, 55231, 87893, 249208, 935622, 4094249, 7201479, 6202856, 85193797, 805642385, 7515546, 5670366694, 7455418225

Basic calculations (n = 149148049)

Multiplication

n×y
n×2 298296098
n×3 447444147
n×4 596592196
n×5 745740245

Division

n÷y
n÷2 74574024.5
n÷3 49716016.333333
n÷3 37287012.25
n÷5 29829609.8

Exponentiation

ny
n2 22245140520506401
n3 3.3178193083644E+24
n4 4.9484627677708E+32
n5 7.3805356736215E+40

Nth Root

y√n
2√n 12212.618433407
3√n 530.32144852667
4√n 110.5107163736
5√n 43.124444650958

Divisors of 149148049

1, 107, 809, 1723, 86563, 184361, 1393907, 149148049

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 -149148048
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 149148049 can be divided by 8 positive divisors. The sum of these divisors (counting 149148049) is 1, the average is 0.125.

Base conversion 149148049

Base System Value
2 Binary 1000111000111101000110010001
3 Ternary 101101122111122211
4 Quaternary 20320331012101
5 Quinary 301140214144
6 Senary 22444432121
8 Octal 1070750621
10 Decimal 149148049
12 Duodecimal 41b48641
16 Hexadecimal 8e3d191
20 Vigesimal 26c3a29
36 Base36 2gsrdd

Cryptographic Hash Functions

md5 088c0fb4323dfc82ee33f6e16ff8e996
sha1 ecd075ffaa90a44855322005f41839d1cfd93529
sha256 e20e8c83e6926d677a2f10524deef3a5a03b5fd57ce2b52af962ac433b2df932
sha512 7aba8e56a97d7a6265988fa2d892b50a9355e168d0e72166e1a7babde021be8f9862c4a44c1837b8a335b99cac687987f70a4a383d5295da7c0faa822c03ad95
ripemd-160 da95f2ded3e5274ebaddd1aacd09467e5e91f567

149148049 as geometric shapes

Circle

Radius = n
Diameter 298296098
Circumference 937124830.0713
Area 6.9885170037296E+16

Sphere

Radius = n
Volume 1.3897649020128E+25
Surface area 2.7954068014918E+17
Circumference 937124830.0713

Square

Length = n
Perimeter 596592196
Area 22245140520506401
Diagonal 210927193.69729

Cube

Length = n
Surface area 133470843123038406
Volume 3.3178193083644E+24
Space diagonal 258331998.71777

Equilateral Triangle

Length = n
Perimeter 447444147
Area 9.6324284007566E+15
Altitude 129165999.35889

Triangular Pyramid

Length = n
Surface area 9.6324284007566E+15
Volume 3.9100875528269E+23
Height 70309064.565762