148961840 (number)

148961840 is an even 9-digits composite number following 148961839 and preceding 148961841. In scientific notation, it is written as 1.48961840 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 59584704 positive integers (up to 148961840) that are relatively prime to 148961840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48961840 × 10^8
Engineering notation 1.48961840 × 10^6

Prime Factorization of 148961840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1862023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18620230
Product of the distinct prime numbers

The prime factorization of 148961840 is 2 × 2 × 2 × 2 × 5 × 1862023. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 63, 98, 75, 464, 6269, 6159, 6315, 56269, 883056, 634486, 959063, 901045, 23258860, 5177378, 229568750, 93740765, 6517130416, 1856966175

Basic calculations (n = 148961840)

Multiplication

n×y
n×2 297923680
n×3 446885520
n×4 595847360
n×5 744809200

Division

n÷y
n÷2 74480920
n÷3 49653946.666667
n÷3 37240460
n÷5 29792368

Exponentiation

ny
n2 22189629776185600
n3 3.3054080803794E+24
n4 4.9237966960418E+32
n5 7.3345781562831E+40

Nth Root

y√n
2√n 12204.992421137
3√n 530.10065727931
4√n 110.47620748893
5√n 43.113671230875

Divisors of 148961840

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1862023, 3724046, 7448092, 9310115, 14896184, 18620230, 29792368, 37240460, 74480920, 148961840

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148961839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148961840 can be divided by 20 positive divisors. The sum of these divisors (counting 148961840) is 1, the average is 0.05.

Base conversion 148961840

Base System Value
2 Binary 1000111000001111101000110000
3 Ternary 101101022001020012
4 Quaternary 20320033220300
5 Quinary 301113234330
6 Senary 22440434052
8 Octal 1070175060
10 Decimal 148961840
12 Duodecimal 41a78928
16 Hexadecimal 8e0fa30
20 Vigesimal 26b04c0
36 Base36 2gorow

Cryptographic Hash Functions

md5 04ea2830676d6baa2f37a992362b58cc
sha1 e1a50d6ec2a95b7a0c0f7c904673d70f2fbdbe32
sha256 52ac37b3bf281823124f7396d266c0ff92b80b0bba04bc6a2da5d1589ad3b944
sha512 32edd31928c32f14609ea50116cc3c7e584a3bf2f8995c45a2539ba6553b2208333f8a759e3265fc8cf826e91c9822bd4ccdfeff94711c83299d0a11872105a7
ripemd-160 82bc1131c4666c0829eee7f14754b59b0d81b657

148961840 as geometric shapes

Circle

Radius = n
Diameter 297923680
Circumference 935954844.41844
Area 6.9710777890742E+16

Sphere

Radius = n
Volume 1.3845660989915E+25
Surface area 2.7884311156297E+17
Circumference 935954844.41844

Square

Length = n
Perimeter 595847360
Area 22189629776185600
Diagonal 210663854.40405

Cube

Length = n
Surface area 133137778657113600
Volume 3.3054080803794E+24
Space diagonal 258009475.26895

Equilateral Triangle

Length = n
Perimeter 446885520
Area 9.6083915433742E+15
Altitude 129004737.63447

Triangular Pyramid

Length = n
Surface area 9.6083915433742E+15
Volume 3.8954607803751E+23
Height 70221284.80135