148911969 (number)

148911969 is an odd 9-digits composite number following 148911968 and preceding 148911970. In scientific notation, it is written as 1.48911969 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 99159696 positive integers (up to 148911969) that are relatively prime to 148911969.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred eleven thousand nine hundred sixty-nine

Notation

Scientific notation 1.48911969 × 10^8
Engineering notation 1.48911969 × 10^6

Prime Factorization of 148911969

Prime Factorization 3 × 877 × 56599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148911969
Product of the distinct prime numbers

The prime factorization of 148911969 is 3 × 877 × 56599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148911969)

Multiplication

n×y
n×2 297823938
n×3 446735907
n×4 595647876
n×5 744559845

Division

n÷y
n÷2 74455984.5
n÷3 49637323
n÷3 37227992.25
n÷5 29782393.8

Exponentiation

ny
n2 22174774511456961
n3 3.3020893346321E+24
n4 4.9172062463396E+32
n5 7.3223086412153E+40

Nth Root

y√n
2√n 12202.949192716
3√n 530.04149313214
4√n 110.46695973329
5√n 43.110784035213

Divisors of 148911969

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 -148911968
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 148911969 can be divided by 8 positive divisors. The sum of these divisors (counting 148911969) is 1, the average is 0.125.

Base conversion 148911969

Base System Value
2 Binary 1000111000000011011101100001
3 Ternary 101101012111211010
4 Quaternary 20320003131201
5 Quinary 301110140334
6 Senary 22435411133
8 Octal 1070033541
10 Decimal 148911969
12 Duodecimal 41a53aa9
16 Hexadecimal 8e03761
20 Vigesimal 26adji9
36 Base36 2gnp7l

Cryptographic Hash Functions

md5 e4426b565c4de15690abb8efc3b112ed
sha1 9ac42248884171317bd5e0a93110c9ce297d78bb
sha256 da48177d6e51970e85ca4b8fa67992f3e6416842440aee9775d7a2873fac641b
sha512 d077b10c2bd125cd3b74f0557bbb1ef5483cc4da746108dba7895f3b6191e3861fa7b94258d41ff84c143f4ab76ec38973191a5ce58c9e322387b45f7bec3fc7
ripemd-160 4be76cf1112c7a529c6586bc5bd7420df1d122a2

148911969 as geometric shapes

Circle

Radius = n
Diameter 297823938
Circumference 935641495.68398
Area 6.9664108700203E+16

Sphere

Radius = n
Volume 1.3831759460236E+25
Surface area 2.7865643480081E+17
Circumference 935641495.68398

Square

Length = n
Perimeter 595647876
Area 22174774511456961
Diagonal 210593326.15948

Cube

Length = n
Surface area 133048647068741766
Volume 3.3020893346321E+24
Space diagonal 257923096.16312

Equilateral Triangle

Length = n
Perimeter 446735907
Area 9.6019590250567E+15
Altitude 128961548.08156

Triangular Pyramid

Length = n
Surface area 9.6019590250567E+15
Volume 3.8915496010035E+23
Height 70197775.386494