148840985 (number)

148840985 is an odd 9-digits composite number following 148840984 and preceding 148840986. In scientific notation, it is written as 1.48840985 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 119028784 positive integers (up to 148840985) that are relatively prime to 148840985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48840985 × 10^8
Engineering notation 1.48840985 × 10^6

Prime Factorization of 148840985

Prime Factorization 5 × 6203 × 4799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148840985
Product of the distinct prime numbers

The prime factorization of 148840985 is 5 × 6203 × 4799. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148840985)

Multiplication

n×y
n×2 297681970
n×3 446522955
n×4 595363940
n×5 744204925

Division

n÷y
n÷2 74420492.5
n÷3 49613661.666667
n÷3 37210246.25
n÷5 29768197

Exponentiation

ny
n2 22153638815770225
n3 3.2973694226735E+24
n4 4.907837127796E+32
n5 7.3048731232073E+40

Nth Root

y√n
2√n 12200.040368786
3√n 529.95725892425
4√n 110.45379291263
5√n 43.106673204395

Divisors of 148840985

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 -148840984
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 148840985 can be divided by 8 positive divisors. The sum of these divisors (counting 148840985) is 1, the average is 0.125.

Base conversion 148840985

Base System Value
2 Binary 1000110111110010001000011001
3 Ternary 101101001220110002
4 Quaternary 20313302020121
5 Quinary 301100402420
6 Senary 22434102345
8 Octal 1067621031
10 Decimal 148840985
12 Duodecimal 41a1a9b5
16 Hexadecimal 8df2219
20 Vigesimal 26a5295
36 Base36 2gm6ft

Cryptographic Hash Functions

md5 717538ea189158335a63af29b84b3d58
sha1 c7786eb7be455e7d184cd09ebf83f0a0b092dac8
sha256 42991e9f065faa0ad01421aa49b9bbb48d0a3441e1dcc1ad57b89b19d9adf563
sha512 43d39e5c98768a4ebb516095a00738b95719d6a5bb6b096dc42c1f70d0012fd503b57dd4ac356633b14ad4bb8152819939c7db2aba5d76151a1fabf649ebf91a
ripemd-160 16a45bbeacba5e5079ec66514132549539a97b86

148840985 as geometric shapes

Circle

Radius = n
Diameter 297681970
Circumference 935195490.05814
Area 6.9597708953905E+16

Sphere

Radius = n
Volume 1.3811988739257E+25
Surface area 2.7839083581562E+17
Circumference 935195490.05814

Square

Length = n
Perimeter 595363940
Area 22153638815770225
Diagonal 210492939.62397

Cube

Length = n
Surface area 132921832894621350
Volume 3.2973694226735E+24
Space diagonal 257800148.2686

Equilateral Triangle

Length = n
Perimeter 446522955
Area 9.592807000361E+15
Altitude 128900074.1343

Triangular Pyramid

Length = n
Surface area 9.592807000361E+15
Volume 3.885987131416E+23
Height 70164313.20799