148938434 (number)

148938434 is an even 9-digits composite number following 148938433 and preceding 148938435. In scientific notation, it is written as 1.48938434 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 74444436 positive integers (up to 148938434) that are relatively prime to 148938434.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred thirty-eight thousand four hundred thirty-four

Notation

Scientific notation 1.48938434 × 10^8
Engineering notation 1.48938434 × 10^6

Prime Factorization of 148938434

Prime Factorization 2 × 3499 × 21283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148938434
Product of the distinct prime numbers

The prime factorization of 148938434 is 2 × 3499 × 21283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 79, 46, 527, 745, 2624, 7988, 852, 87396, 977512, 115062, 7381042, 4819127, 83830324, 98252441, 801826678, 483423269, 751677240, 8427983392

Basic calculations (n = 148938434)

Multiplication

n×y
n×2 297876868
n×3 446815302
n×4 595753736
n×5 744692170

Division

n÷y
n÷2 74469217
n÷3 49646144.666667
n÷3 37234608.5
n÷5 29787686.8

Exponentiation

ny
n2 22182657122372356
n3 3.3038502137651E+24
n4 4.9207027700874E+32
n5 7.3288176475627E+40

Nth Root

y√n
2√n 12204.033513556
3√n 530.07289136312
4√n 110.4718675209
5√n 43.112316277125

Divisors of 148938434

1, 2, 3499, 6998, 21283, 42566, 74469217, 148938434

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 -148938433
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 148938434 can be divided by 8 positive divisors. The sum of these divisors (counting 148938434) is 1, the average is 0.125.

Base conversion 148938434

Base System Value
2 Binary 1000111000001001111011000010
3 Ternary 101101020212010022
4 Quaternary 20320021323002
5 Quinary 301112012214
6 Senary 22440133442
8 Octal 1070117302
10 Decimal 148938434
12 Duodecimal 41a67282
16 Hexadecimal 8e09ec2
20 Vigesimal 26ah61e
36 Base36 2go9mq

Cryptographic Hash Functions

md5 bc4d5c3cee10a4b17b96d47103d4622f
sha1 4b0af3d2bd6ad865231ece12499b9065cae864a4
sha256 06a033302d9adcc03ccefe3109cdc008a7ad633806c8dbc0d2bf001cc2c435ec
sha512 ce1ac4283818c88d64a23a0db22e61b6690a49a4e6283379419257b3b43dd6087a248670e178e70ef587c360a0d9f9455703e0705d596097d01e21cdb3ba7daa
ripemd-160 554bf76a8b9fb60b31220590f71a6315098b0945

148938434 as geometric shapes

Circle

Radius = n
Diameter 297876868
Circumference 935807780.18314
Area 6.9688872652746E+16

Sphere

Radius = n
Volume 1.3839135413501E+25
Surface area 2.7875549061099E+17
Circumference 935807780.18314

Square

Length = n
Perimeter 595753736
Area 22182657122372356
Diagonal 210630753.32141

Cube

Length = n
Surface area 133095942734234136
Volume 3.3038502137651E+24
Space diagonal 257968934.88774

Equilateral Triangle

Length = n
Perimeter 446815302
Area 9.6053722957071E+15
Altitude 128984467.44387

Triangular Pyramid

Length = n
Surface area 9.6053722957071E+15
Volume 3.8936248169632E+23
Height 70210251.107137