148889488 (number)

148889488 is an even 9-digits composite number following 148889487 and preceding 148889489. In scientific notation, it is written as 1.48889488 × 10^8. The sum of its digits is 58. It has a total of 7 prime factors and 40 positive divisors. There are 64732800 positive integers (up to 148889488) that are relatively prime to 148889488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48889488 × 10^8
Engineering notation 1.48889488 × 10^6

Prime Factorization of 148889488

Prime Factorization 2 × 2 × 2 × 2 × 11 × 23 × 36781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18611186
Product of the distinct prime numbers

The prime factorization of 148889488 is 2 × 2 × 2 × 2 × 11 × 23 × 36781. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148889488)

Multiplication

n×y
n×2 297778976
n×3 446668464
n×4 595557952
n×5 744447440

Division

n÷y
n÷2 74444744
n÷3 49629829.333333
n÷3 37222372
n÷5 29777897.6

Exponentiation

ny
n2 22168079636902144
n3 3.3005940270816E+24
n4 4.9142375478804E+32
n5 7.3167831241428E+40

Nth Root

y√n
2√n 12202.02802816
3√n 530.01481861973
4√n 110.46279024251
5√n 43.109482283482

Divisors of 148889488

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148889487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148889488 can be divided by 40 positive divisors. The sum of these divisors (counting 148889488) is 1, the average is 0.025.

Base conversion 148889488

Base System Value
2 Binary 1000110111111101111110010000
3 Ternary 101101011100222111
4 Quaternary 20313331332100
5 Quinary 301103430423
6 Senary 22435115104
8 Octal 1067757620
10 Decimal 148889488
12 Duodecimal 41a42a94
16 Hexadecimal 8dfdf90
20 Vigesimal 26ab3e8
36 Base36 2gn7v4

Cryptographic Hash Functions

md5 58a6bd44e24d4967960f317c387104c4
sha1 12abd621b2cf98d06e264585715aec67bc856db9
sha256 c1c992eee793bf23dfb83bdd7567abccd9e50779f08a8879ad3928e1cdecec5f
sha512 477cef2a8a2f332a59965754ab8fd488d2f577eae8f19dc3f0d5850f7d8b27f3e93d65c8d047f7178570e6bc722112a582e900daf60ddb5cab5a710811fe6d39
ripemd-160 a919dd2cbd0f0e331c59c114c4ac9e5fe4e049e0

148889488 as geometric shapes

Circle

Radius = n
Diameter 297778976
Circumference 935500243.39509
Area 6.9643076131485E+16

Sphere

Radius = n
Volume 1.3825495930616E+25
Surface area 2.7857230452594E+17
Circumference 935500243.39509

Square

Length = n
Perimeter 595557952
Area 22168079636902144
Diagonal 210561533.22439

Cube

Length = n
Surface area 133008477821412864
Volume 3.3005940270816E+24
Space diagonal 257884157.92892

Equilateral Triangle

Length = n
Perimeter 446668464
Area 9.5990600593369E+15
Altitude 128942078.96446

Triangular Pyramid

Length = n
Surface area 9.5990600593369E+15
Volume 3.8897873641553E+23
Height 70187177.741462