148944489 (number)

148944489 is an odd 9-digits composite number following 148944488 and preceding 148944490. In scientific notation, it is written as 1.48944489 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 98332080 positive integers (up to 148944489) that are relatively prime to 148944489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48944489 × 10^8
Engineering notation 1.48944489 × 10^6

Prime Factorization of 148944489

Prime Factorization 3 × 103 × 482021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148944489
Product of the distinct prime numbers

The prime factorization of 148944489 is 3 × 103 × 482021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148944489)

Multiplication

n×y
n×2 297888978
n×3 446833467
n×4 595777956
n×5 744722445

Division

n÷y
n÷2 74472244.5
n÷3 49648163
n÷3 37236122.25
n÷5 29788897.8

Exponentiation

ny
n2 22184460803471121
n3 3.3042531781135E+24
n4 4.9215030114075E+32
n5 7.3303075114605E+40

Nth Root

y√n
2√n 12204.281584755
3√n 530.08007452773
4√n 110.47299029516
5√n 43.11266681234

Divisors of 148944489

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 -148944488
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 148944489 can be divided by 8 positive divisors. The sum of these divisors (counting 148944489) is 1, the average is 0.125.

Base conversion 148944489

Base System Value
2 Binary 1000111000001011011001101001
3 Ternary 101101021011102120
4 Quaternary 20320023121221
5 Quinary 301112210424
6 Senary 22440221453
8 Octal 1070133151
10 Decimal 148944489
12 Duodecimal 41a6a889
16 Hexadecimal 8e0b669
20 Vigesimal 26ai149
36 Base36 2goeax

Cryptographic Hash Functions

md5 8e797e4a03e5b2e90043a1911f988019
sha1 75fbee869df5b1cf1dde2c357b98ede1689f8c5c
sha256 bab0458fb50fa0967fb32ebf6f327b3e6847b5d4cc510dd82956581663e4ad48
sha512 e3b4f68d1ff7ad5609f3ba75ce27afcf53f6b38f8f87d1c406c52640984cfb33ae91520734977744c7322e2f44338cccdc2ea69294b6d66676504cce35924cf2
ripemd-160 8b93958798d69575143daa391df7b09fd0b71299

148944489 as geometric shapes

Circle

Radius = n
Diameter 297888978
Circumference 935845824.87017
Area 6.9694539084036E+16

Sphere

Radius = n
Volume 1.3840823346616E+25
Surface area 2.7877815633614E+17
Circumference 935845824.87017

Square

Length = n
Perimeter 595777956
Area 22184460803471121
Diagonal 210639316.38453

Cube

Length = n
Surface area 133106764820826726
Volume 3.3042531781135E+24
Space diagonal 257979422.45538

Equilateral Triangle

Length = n
Perimeter 446833467
Area 9.6061533125331E+15
Altitude 128989711.22769

Triangular Pyramid

Length = n
Surface area 9.6061533125331E+15
Volume 3.8940997150021E+23
Height 70213105.46151