148889489 (number)

148889489 is an odd 9-digits composite number following 148889488 and preceding 148889490. In scientific notation, it is written as 1.48889489 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 6 positive divisors. There are 127619520 positive integers (up to 148889489) that are relatively prime to 148889489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48889489 × 10^8
Engineering notation 1.48889489 × 10^6

Prime Factorization of 148889489

Prime Factorization 7 × 7 × 3038561

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21269927
Product of the distinct prime numbers

The prime factorization of 148889489 is 7 × 7 × 3038561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 8, 42, 321, 857, 3408, 2721, 94555, 25662, 323096, 459753, 4523968, 418457, 38957209, 36534087, 979827652, 601775624, 728630646, 5222238525

Basic calculations (n = 148889489)

Multiplication

n×y
n×2 297778978
n×3 446668467
n×4 595557956
n×5 744447445

Division

n÷y
n÷2 74444744.5
n÷3 49629829.666667
n÷3 37222372.25
n÷5 29777897.8

Exponentiation

ny
n2 22168079934681121
n3 3.3005940935858E+24
n4 4.9142376799041E+32
n5 7.3167833698547E+40

Nth Root

y√n
2√n 12202.028069137
3√n 530.01481980633
4√n 110.46279042798
5√n 43.10948234139

Divisors of 148889489

1, 7, 49, 3038561, 21269927, 148889489

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148889488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148889489 can be divided by 6 positive divisors. The sum of these divisors (counting 148889489) is 1, the average is 0.16666666666667.

Base conversion 148889489

Base System Value
2 Binary 1000110111111101111110010001
3 Ternary 101101011100222112
4 Quaternary 20313331332101
5 Quinary 301103430424
6 Senary 22435115105
8 Octal 1067757621
10 Decimal 148889489
12 Duodecimal 41a42a95
16 Hexadecimal 8dfdf91
20 Vigesimal 26ab3e9
36 Base36 2gn7v5

Cryptographic Hash Functions

md5 d127969bc1619d3874a8553abfaa7440
sha1 bc269d7a5dc245aad9c759c3c1dfa7fe3847fadf
sha256 172e59f29912cf7f7c6fc35f44914b22cfd21d8abbe84d744deebb69a0e6d434
sha512 7f93e6da02c46cddd2fda77d4970591efbb3cc75e6aa3a0382665851cc74bd8169ba065490dcc0b70f229e1b102911509c9602abdac61b4a4e7125eda0bc2feb
ripemd-160 e6bf1c088d0e4a51e1093398bebef22703c56aa7

148889489 as geometric shapes

Circle

Radius = n
Diameter 297778978
Circumference 935500249.67828
Area 6.9643077066986E+16

Sphere

Radius = n
Volume 1.3825496209188E+25
Surface area 2.7857230826794E+17
Circumference 935500249.67828

Square

Length = n
Perimeter 595557956
Area 22168079934681121
Diagonal 210561534.6386

Cube

Length = n
Surface area 133008479608086726
Volume 3.3005940935858E+24
Space diagonal 257884159.66097

Equilateral Triangle

Length = n
Perimeter 446668467
Area 9.599060188279E+15
Altitude 128942079.83048

Triangular Pyramid

Length = n
Surface area 9.599060188279E+15
Volume 3.8897874425313E+23
Height 70187178.212867