148932489 (number)

148932489 is an odd 9-digits composite number following 148932488 and preceding 148932490. In scientific notation, it is written as 1.48932489 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 99288324 positive integers (up to 148932489) that are relatively prime to 148932489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48932489 × 10^8
Engineering notation 1.48932489 × 10^6

Prime Factorization of 148932489

Prime Factorization 3 × 49644163

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 148932489
Product of the distinct prime numbers

The prime factorization of 148932489 is 3 × 49644163. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 53, 78, 885, 165, 9043, 2367, 38491, 46953, 967753, 712918, 9014190, 5577170, 47750737, 79759459, 597940611, 551374893, 7576571540, 8775130232

Basic calculations (n = 148932489)

Multiplication

n×y
n×2 297864978
n×3 446797467
n×4 595729956
n×5 744662445

Division

n÷y
n÷2 74466244.5
n÷3 49644163
n÷3 37233122.25
n÷5 29786497.8

Exponentiation

ny
n2 22180886279735121
n3 3.3034546018669E+24
n4 4.9199171615454E+32
n5 7.3273550854277E+40

Nth Root

y√n
2√n 12203.789944112
3√n 530.06583850425
4√n 110.47076511056
5√n 43.111972098922

Divisors of 148932489

1, 3, 49644163, 148932489

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148932488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148932489 can be divided by 4 positive divisors. The sum of these divisors (counting 148932489) is 1, the average is 0.25.

Base conversion 148932489

Base System Value
2 Binary 1000111000001000011110001001
3 Ternary 101101020112222010
4 Quaternary 20320020132021
5 Quinary 301111314424
6 Senary 22440050133
8 Octal 1070103611
10 Decimal 148932489
12 Duodecimal 41a63949
16 Hexadecimal 8e08789
20 Vigesimal 26agb49
36 Base36 2go51l

Cryptographic Hash Functions

md5 61f872a38d50bd3d917959d7e19d4b69
sha1 41a4b4e5c5d7edfddb606f886789510279620ab1
sha256 1d58d6688712aa69f81020fc2365b14a00d97e99f361ab96a40e0690654f9fe8
sha512 fd76f874ea8bf14e5e3d0b44ca605e97c85f01306d35ada38810e723cd92fac23a217e9956878f8e7bc08e21f51cf8e8c8c77e393a1e2fc0e6747b0d2cc0dcdc
ripemd-160 1945e30030f64adad8116b74e40a6af6a4dd408b

148932489 as geometric shapes

Circle

Radius = n
Diameter 297864978
Circumference 935770426.64649
Area 6.9683309386526E+16

Sphere

Radius = n
Volume 1.3837478278257E+25
Surface area 2.7873323754611E+17
Circumference 935770426.64649

Square

Length = n
Perimeter 595729956
Area 22180886279735121
Diagonal 210622345.82178

Cube

Length = n
Surface area 133085317678410726
Volume 3.3034546018669E+24
Space diagonal 257958637.84569

Equilateral Triangle

Length = n
Perimeter 446797467
Area 9.6046054983522E+15
Altitude 128979318.92285

Triangular Pyramid

Length = n
Surface area 9.6046054983522E+15
Volume 3.89315858387E+23
Height 70207448.607261