148944946 (number)

148944946 is an even 9-digits composite number following 148944945 and preceding 148944947. In scientific notation, it is written as 1.48944946 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 73067280 positive integers (up to 148944946) that are relatively prime to 148944946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48944946 × 10^8
Engineering notation 1.48944946 × 10^6

Prime Factorization of 148944946

Prime Factorization 2 × 53 × 1405141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148944946
Product of the distinct prime numbers

The prime factorization of 148944946 is 2 × 53 × 1405141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 54, 95, 443, 677, 1058, 6632, 56515, 7353, 939809, 180707, 2258120, 1172482, 22286201, 1423653, 405505689, 510401487, 2118914966, 5340780371

Basic calculations (n = 148944946)

Multiplication

n×y
n×2 297889892
n×3 446834838
n×4 595779784
n×5 744724730

Division

n÷y
n÷2 74472473
n÷3 49648315.333333
n÷3 37236236.5
n÷5 29788989.2

Exponentiation

ny
n2 22184596938942916
n3 3.3042835931026E+24
n4 4.9215634134336E+32
n5 7.3304199684944E+40

Nth Root

y√n
2√n 12204.300307678
3√n 530.08061666784
4√n 110.47307503495
5√n 43.112693268458

Divisors of 148944946

1, 2, 53, 106, 1405141, 2810282, 74472473, 148944946

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 -148944945
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 148944946 can be divided by 8 positive divisors. The sum of these divisors (counting 148944946) is 1, the average is 0.125.

Base conversion 148944946

Base System Value
2 Binary 1000111000001011100000110010
3 Ternary 101101021012001111
4 Quaternary 20320023200302
5 Quinary 301112214241
6 Senary 22440223534
8 Octal 1070134062
10 Decimal 148944946
12 Duodecimal 41a6abaa
16 Hexadecimal 8e0b832
20 Vigesimal 26ai276
36 Base36 2goenm

Cryptographic Hash Functions

md5 250c8fa241082292f7b48d258b490097
sha1 16742b3bc23e8e98c637f6f4dde9b30319e64b1a
sha256 eab0258b3664dc5859e48ad9138961e3bce8b2575edfe1eb976f54084c1edbeb
sha512 8e5ea6987138f19ccbd5d6ad59f6e91414341afc8de19132e4da65fccb24e6e4024fac1354988cd77112d5d98d0fecde3dc2bbebf6902a0391553cd8e3dcf51f
ripemd-160 bd4ec22e8954bf5d0a0d468f9dae2baa160bf55f

148944946 as geometric shapes

Circle

Radius = n
Diameter 297889892
Circumference 935848696.28586
Area 6.9694966766234E+16

Sphere

Radius = n
Volume 1.3840950748625E+25
Surface area 2.7877986706493E+17
Circumference 935848696.28586

Square

Length = n
Perimeter 595779784
Area 22184596938942916
Diagonal 210639962.68013

Cube

Length = n
Surface area 133107581633657496
Volume 3.3042835931026E+24
Space diagonal 257980214.0026

Equilateral Triangle

Length = n
Perimeter 446834838
Area 9.6062122609215E+15
Altitude 128990107.0013

Triangular Pyramid

Length = n
Surface area 9.6062122609215E+15
Volume 3.8941355594105E+23
Height 70213320.893376