148944986 (number)

148944986 is an even 9-digits composite number following 148944985 and preceding 148944987. In scientific notation, it is written as 1.48944986 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 71668800 positive integers (up to 148944986) that are relatively prime to 148944986.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred forty-four thousand nine hundred eighty-six

Notation

Scientific notation 1.48944986 × 10^8
Engineering notation 1.48944986 × 10^6

Prime Factorization of 148944986

Prime Factorization 2 × 317 × 29 × 8101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 148944986
Product of the distinct prime numbers

The prime factorization of 148944986 is 2 × 317 × 29 × 8101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 1, 76, 852, 453, 135, 7327, 53954, 24296, 310978, 394050, 9609189, 9846207, 82448306, 45986269, 831325215, 972610955, 8819430194, 3443301572

Basic calculations (n = 148944986)

Multiplication

n×y
n×2 297889972
n×3 446834958
n×4 595779944
n×5 744724930

Division

n÷y
n÷2 74472493
n÷3 49648328.666667
n÷3 37236246.5
n÷5 29788997.2

Exponentiation

ny
n2 22184608854540196
n3 3.304286255255E+24
n4 4.9215687002894E+32
n5 7.3304298116265E+40

Nth Root

y√n
2√n 12204.301946445
3√n 530.08066411988
4√n 110.47308245199
5√n 43.112695584089

Divisors of 148944986

1, 2, 29, 58, 317, 634, 8101, 9193, 16202, 18386, 234929, 469858, 2568017, 5136034, 74472493, 148944986

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148944985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148944986 can be divided by 16 positive divisors. The sum of these divisors (counting 148944986) is 1, the average is 0.0625.

Base conversion 148944986

Base System Value
2 Binary 1000111000001011100001011010
3 Ternary 101101021012002222
4 Quaternary 20320023201122
5 Quinary 301112214421
6 Senary 22440224042
8 Octal 1070134132
10 Decimal 148944986
12 Duodecimal 41a6b022
16 Hexadecimal 8e0b85a
20 Vigesimal 26ai296
36 Base36 2goeoq

Cryptographic Hash Functions

md5 040f9e689bf78baef898446a4e7b6cae
sha1 5035af428e71b383593ad876042b81f10399071b
sha256 ce02fcca0bbf0edf67d03d21f7e24a120f0c0ccd31c21f6d7376a1dd4b778aac
sha512 1da2db338ff17ef56ccb1bcea162022d026426fe8da4239ee5c667ec0aa802d25c7168de87d7ea9b8287862f2322eca259aa7d4390dbbda88bad4f83ad1cf2b5
ripemd-160 ae102baa561b657d9e312434a8ac8b73419381a3

148944986 as geometric shapes

Circle

Radius = n
Diameter 297889972
Circumference 935848947.61327
Area 6.9695004200187E+16

Sphere

Radius = n
Volume 1.3840961899822E+25
Surface area 2.7878001680075E+17
Circumference 935848947.61327

Square

Length = n
Perimeter 595779944
Area 22184608854540196
Diagonal 210640019.24867

Cube

Length = n
Surface area 133107653127241176
Volume 3.304286255255E+24
Space diagonal 257980283.28464

Equilateral Triangle

Length = n
Perimeter 446834958
Area 9.6062174205265E+15
Altitude 128990141.64232

Triangular Pyramid

Length = n
Surface area 9.6062174205265E+15
Volume 3.8941386967871E+23
Height 70213339.749557