148289987 (number)

148289987 is an odd 9-digits prime number following 148289986 and preceding 148289988. In scientific notation, it is written as 1.48289987 × 10^8. The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors. There are 148289986 positive integers (up to 148289987) that are relatively prime to 148289987.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million two hundred eighty-nine thousand nine hundred eighty-seven

Notation

Scientific notation 1.48289987 × 10^8
Engineering notation 1.48289987 × 10^6

Prime Factorization of 148289987

Prime Factorization 148289987

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 148289987
Product of the distinct prime numbers

The prime factorization of 148289987 is 148289987. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148289987)

Multiplication

n×y
n×2 296579974
n×3 444869961
n×4 593159948
n×5 741449935

Division

n÷y
n÷2 74144993.5
n÷3 49429995.666667
n÷3 37072496.75
n÷5 29657997.4

Exponentiation

ny
n2 21989920244460169
n3 3.260884987182E+24
n4 4.8355659235772E+32
n5 7.170660079449E+40

Nth Root

y√n
2√n 12177.437620452
3√n 529.30249648345
4√n 110.35142781338
5√n 43.074710314838

Divisors of 148289987

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 148289988
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 74144994
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12177.437661512
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999865129
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148289987 can be divided by 2 positive divisors. The sum of these divisors (counting 148289987) is 148289988, the average is 74144994.

Base conversion 148289987

Base System Value
2 Binary 1000110101101011100111000011
3 Ternary 101100000220121202
4 Quaternary 20311223213003
5 Quinary 300430234422
6 Senary 22414211415
8 Octal 1065534703
10 Decimal 148289987
12 Duodecimal 417b3b6b
16 Hexadecimal 8d6b9c3
20 Vigesimal 266g4j7
36 Base36 2gadab

Cryptographic Hash Functions

md5 73357525dfc4f5a2fa04c53fd6d3a7b6
sha1 c21e832bc3326856510d8fce4fd6466fa3731c70
sha256 8c8c8e499fa71d3a0a61d8e78b46597b6ad5e2de88ae44be234c1c005aab49e3
sha512 070d444c64d2c1df14f90b6509938145a729fe17dd8613eecc2897b244ee2defaa1577d583b861f48e4670ec2979a047920d644f80c96b21b3d143038b9f1c26
ripemd-160 8d8d3d99c569fa0d51cbc6c938ad2ae1b20ed318

148289987 as geometric shapes

Circle

Radius = n
Diameter 296579974
Circumference 931733467.52025
Area 6.9083371893022E+16

Sphere

Radius = n
Volume 1.3659163093243E+25
Surface area 2.7633348757209E+17
Circumference 931733467.52025

Square

Length = n
Perimeter 593159948
Area 21989920244460169
Diagonal 209713710.77953

Cube

Length = n
Surface area 131939521466761014
Volume 3.260884987182E+24
Space diagonal 256845791.73773

Equilateral Triangle

Length = n
Perimeter 444869961
Area 9.5219147794481E+15
Altitude 128422895.86886

Triangular Pyramid

Length = n
Surface area 9.5219147794481E+15
Volume 3.842989811843E+23
Height 69904570.259843