148943389 (number)

148943389 is an odd 9-digits composite number following 148943388 and preceding 148943390. In scientific notation, it is written as 1.48943389 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 124213824 positive integers (up to 148943389) that are relatively prime to 148943389.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48943389 × 10^8
Engineering notation 1.48943389 × 10^6

Prime Factorization of 148943389

Prime Factorization 49 × 37 × 82153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148943389
Product of the distinct prime numbers

The prime factorization of 148943389 is 49 × 37 × 82153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148943389)

Multiplication

n×y
n×2 297886778
n×3 446830167
n×4 595773556
n×5 744716945

Division

n÷y
n÷2 74471694.5
n÷3 49647796.333333
n÷3 37235847.25
n÷5 29788677.8

Exponentiation

ny
n2 22184133126805321
n3 3.3041799699336E+24
n4 4.9213576258782E+32
n5 7.3300368327929E+40

Nth Root

y√n
2√n 12204.236518521
3√n 530.07876959074
4√n 110.47278632551
5√n 43.112603132141

Divisors of 148943389

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 -148943388
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 148943389 can be divided by 8 positive divisors. The sum of these divisors (counting 148943389) is 1, the average is 0.125.

Base conversion 148943389

Base System Value
2 Binary 1000111000001011001000011101
3 Ternary 101101021002220211
4 Quaternary 20320023020131
5 Quinary 301112142024
6 Senary 22440212421
8 Octal 1070131035
10 Decimal 148943389
12 Duodecimal 41a6a111
16 Hexadecimal 8e0b21d
20 Vigesimal 26ahi99
36 Base36 2godgd

Cryptographic Hash Functions

md5 6dbb72d9ba58ca8c9b5eea2467c55bed
sha1 3169c5f2a8cb781e65081bfdcf4a88172dad20cf
sha256 95eabbca23f8eaa13f9ed5fce442746803977df42163ec91dbacd8a5dc1a7be9
sha512 133d200f6e0a9bf865fc87a7abfc801b69d90ef60132178a965d065390ea692d9da4a23d1c1267014a8768f02255c9ed0bba5706baf02fe093461bdff7c01ff7
ripemd-160 b1e0f40969b83dfbafa142db0f5f0eb847313766

148943389 as geometric shapes

Circle

Radius = n
Diameter 297886778
Circumference 935838913.36633
Area 6.969350965743E+16

Sphere

Radius = n
Volume 1.3840516692909E+25
Surface area 2.7877403862972E+17
Circumference 935838913.36633

Square

Length = n
Perimeter 595773556
Area 22184133126805321
Diagonal 210637760.74961

Cube

Length = n
Surface area 133104798760831926
Volume 3.3041799699336E+24
Space diagonal 257977517.1995

Equilateral Triangle

Length = n
Perimeter 446830167
Area 9.6060114243747E+15
Altitude 128988758.59975

Triangular Pyramid

Length = n
Surface area 9.6060114243747E+15
Volume 3.8940134383346E+23
Height 70212586.916537