149049148 (number)

149049148 is an even 9-digits composite number following 149049147 and preceding 149049149. In scientific notation, it is written as 1.49049148 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 70602192 positive integers (up to 149049148) that are relatively prime to 149049148.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49049148 × 10^8
Engineering notation 1.49049148 × 10^6

Prime Factorization of 149049148

Prime Factorization 2 × 2 × 19 × 1961173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74524574
Product of the distinct prime numbers

The prime factorization of 149049148 is 2 × 2 × 19 × 1961173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 19, 53, 98, 520, 33, 2173, 57634, 30446, 4480, 577357, 1618412, 5376418, 51384151, 4903003, 584064701, 747876755, 1979426482, 2561567365

Basic calculations (n = 149049148)

Multiplication

n×y
n×2 298098296
n×3 447147444
n×4 596196592
n×5 745245740

Division

n÷y
n÷2 74524574
n÷3 49683049.333333
n÷3 37262287
n÷5 29809829.6

Exponentiation

ny
n2 22215648519525904
n3 3.3112234841028E+24
n4 4.9353503914311E+32
n5 7.3560977092428E+40

Nth Root

y√n
2√n 12208.568630269
3√n 530.20420278916
4√n 110.49239173024
5√n 43.11872391582

Divisors of 149049148

1, 2, 4, 19, 38, 76, 1961173, 3922346, 7844692, 37262287, 74524574, 149049148

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149049147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149049148 can be divided by 12 positive divisors. The sum of these divisors (counting 149049148) is 1, the average is 0.083333333333333.

Base conversion 149049148

Base System Value
2 Binary 1000111000100100111100111100
3 Ternary 101101110110222211
4 Quaternary 20320210330330
5 Quinary 301124033043
6 Senary 22442350204
8 Octal 1070447474
10 Decimal 149049148
12 Duodecimal 41abb364
16 Hexadecimal 8e24f3c
20 Vigesimal 26bb2h8
36 Base36 2gqn24

Cryptographic Hash Functions

md5 f2e414ae7f9db6f38eb174d9cf8fd48a
sha1 ae2d3c4e3be9b9f4fa0d54d0bcdb93d1f0a2474d
sha256 fa82703d2ec481855cc2c1761c7279c16f1a531b232e5cd5ab486b5328b591ec
sha512 27502b71ab6c258dda13357a42e558c337a587aba86aa1a2c5e7ca0ce36b2dbe536039c005e376790f8a80b1493f0085eba47d4433565d0ec59b201b5220fbed
ripemd-160 02d955cc861059f40e77d2b03fb5c6dc2f2b72a4

149049148 as geometric shapes

Circle

Radius = n
Diameter 298098296
Circumference 936503416.76124
Area 6.9792518183676E+16

Sphere

Radius = n
Volume 1.3870020496068E+25
Surface area 2.791700727347E+17
Circumference 936503416.76124

Square

Length = n
Perimeter 596196592
Area 22215648519525904
Diagonal 210787326.56175

Cube

Length = n
Surface area 133293891117155424
Volume 3.3112234841028E+24
Space diagonal 258160697.16085

Equilateral Triangle

Length = n
Perimeter 447147444
Area 9.6196579897278E+15
Altitude 129080348.58043

Triangular Pyramid

Length = n
Surface area 9.6196579897278E+15
Volume 3.9023142993887E+23
Height 70262442.187252