138851144 (number)

138851144 is an even 9-digits composite number following 138851143 and preceding 138851145. In scientific notation, it is written as 1.38851144 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 68380800 positive integers (up to 138851144) that are relatively prime to 138851144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38851144 × 10^8
Engineering notation 1.38851144 × 10^6

Prime Factorization of 138851144

Prime Factorization 2 × 2 × 2 × 137 × 151 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34712786
Product of the distinct prime numbers

The prime factorization of 138851144 is 2 × 2 × 2 × 137 × 151 × 839. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138851144)

Multiplication

n×y
n×2 277702288
n×3 416553432
n×4 555404576
n×5 694255720

Division

n÷y
n÷2 69425572
n÷3 46283714.666667
n÷3 34712786
n÷5 27770228.8

Exponentiation

ny
n2 19279640190108736
n3 2.677000096305E+24
n4 3.7170452586006E+32
n5 5.1611598645646E+40

Nth Root

y√n
2√n 11783.511530949
3√n 517.825167217
4√n 108.55188405066
5√n 42.511839013336

Divisors of 138851144

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138851143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138851144 can be divided by 32 positive divisors. The sum of these divisors (counting 138851144) is 1, the average is 0.03125.

Base conversion 138851144

Base System Value
2 Binary 1000010001101011001101001000
3 Ternary 100200021100221222
4 Quaternary 20101223031020
5 Quinary 241021214034
6 Senary 21440021212
8 Octal 1021531510
10 Decimal 138851144
12 Duodecimal 3a601808
16 Hexadecimal 846b348
20 Vigesimal 237g7h4
36 Base36 2ao288

Cryptographic Hash Functions

md5 32add62651e0b088a85174dae27eb17d
sha1 a226fd5d1731aadd74ab32e9e2307a17998a2365
sha256 536a657c9f59d0926ab1d1a32b08b8d59bc0a1364fecaadc99ca865a689565b6
sha512 646865af805249ce46c06cb9102dc9ab48db5a86d067e60dec0320aac82ef071ca5f5b6452206149fa5e084b2c0ff3ea32e23d34765f6298b3a629c419afb69f
ripemd-160 c483174f7e1f4fd457e516d793e4ff57da208618

138851144 as geometric shapes

Circle

Radius = n
Diameter 277702288
Circumference 872427467.86588
Area 6.05687759851E+16

Sphere

Radius = n
Volume 1.1213391781615E+25
Surface area 2.422751039404E+17
Circumference 872427467.86588

Square

Length = n
Perimeter 555404576
Area 19279640190108736
Diagonal 196365170.99582

Cube

Length = n
Surface area 115677841140652416
Volume 2.677000096305E+24
Space diagonal 240497236.09706

Equilateral Triangle

Length = n
Perimeter 416553432
Area 8.3483290902288E+15
Altitude 120248618.04853

Triangular Pyramid

Length = n
Surface area 8.3483290902288E+15
Volume 3.1548748688905E+23
Height 65455056.998607