148889765 (number)

148889765 is an odd 9-digits composite number following 148889764 and preceding 148889766. In scientific notation, it is written as 1.48889765 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 119111808 positive integers (up to 148889765) that are relatively prime to 148889765.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million eight hundred eighty-nine thousand seven hundred sixty-five

Notation

Scientific notation 1.48889765 × 10^8
Engineering notation 1.48889765 × 10^6

Prime Factorization of 148889765

Prime Factorization 5 × 29777953

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 148889765
Product of the distinct prime numbers

The prime factorization of 148889765 is 5 × 29777953. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148889765)

Multiplication

n×y
n×2 297779530
n×3 446669295
n×4 595559060
n×5 744448825

Division

n÷y
n÷2 74444882.5
n÷3 49629921.666667
n÷3 37222441.25
n÷5 29777953

Exponentiation

ny
n2 22168162121755225
n3 3.30061244879E+24
n4 4.9142741185642E+32
n5 7.3168511865861E+40

Nth Root

y√n
2√n 12202.039378727
3√n 530.0151473065
4√n 110.46284161983
5√n 43.109498323993

Divisors of 148889765

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 -148889764
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 148889765 can be divided by 4 positive divisors. The sum of these divisors (counting 148889765) is 1, the average is 0.25.

Base conversion 148889765

Base System Value
2 Binary 1000110111111110000010100101
3 Ternary 101101011101100202
4 Quaternary 20313332002211
5 Quinary 301103433030
6 Senary 22435120245
8 Octal 1067760245
10 Decimal 148889765
12 Duodecimal 41a43085
16 Hexadecimal 8dfe0a5
20 Vigesimal 26ab485
36 Base36 2gn82t

Cryptographic Hash Functions

md5 71a03db0a86a373475f6f2ecd95a364c
sha1 7514a2b73ec556ea454e6517f3306dc40a1dea55
sha256 b25b34f8cbfbf3fa1f70359a8e6522627051ea4633f6b87177edf78d72ba6434
sha512 587862482730129f226aaeb8e796440b620faebd10a608af58c41ebc7ce5e739fad200c4611bf0b904a390b6be86f0d95ade5bbc6dc0748cf56ac183c6cba253
ripemd-160 5968048f2774f7cdbc221e628ca4e5d9c7d4cd0d

148889765 as geometric shapes

Circle

Radius = n
Diameter 297779530
Circumference 935501983.83742
Area 6.9643335265294E+16

Sphere

Radius = n
Volume 1.3825573095288E+25
Surface area 2.7857334106117E+17
Circumference 935501983.83742

Square

Length = n
Perimeter 595559060
Area 22168162121755225
Diagonal 210561924.96154

Cube

Length = n
Surface area 133008972730531350
Volume 3.30061244879E+24
Space diagonal 257884637.70699

Equilateral Triangle

Length = n
Perimeter 446669295
Area 9.599095776326E+15
Altitude 128942318.8535

Triangular Pyramid

Length = n
Surface area 9.599095776326E+15
Volume 3.889809074347E+23
Height 70187308.320514