138350812 (number)

138350812 is an even 9-digits composite number following 138350811 and preceding 138350813. In scientific notation, it is written as 1.38350812 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors. There are 69175404 positive integers (up to 138350812) that are relatively prime to 138350812.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred fifty thousand eight hundred twelve

Notation

Scientific notation 1.38350812 × 10^8
Engineering notation 1.38350812 × 10^6

Prime Factorization of 138350812

Prime Factorization 2 × 2 × 34587703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69175406
Product of the distinct prime numbers

The prime factorization of 138350812 is 2 × 2 × 34587703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 7, 51, 499, 158, 1137, 3843, 34731, 33817, 241452, 785082, 7547076, 6807869, 23677886, 58432799, 950724466, 268469472, 3471026554, 119518351

Basic calculations (n = 138350812)

Multiplication

n×y
n×2 276701624
n×3 415052436
n×4 553403248
n×5 691754060

Division

n÷y
n÷2 69175406
n÷3 46116937.333333
n÷3 34587703
n÷5 27670162.4

Exponentiation

ny
n2 19140947181059344
n3 2.6481655849487E+24
n4 3.663758589881E+32
n5 5.0688397588202E+40

Nth Root

y√n
2√n 11762.262197384
3√n 517.20244682025
4√n 108.4539634932
5√n 42.481157584591

Divisors of 138350812

1, 2, 4, 34587703, 69175406, 138350812

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138350811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138350812 can be divided by 6 positive divisors. The sum of these divisors (counting 138350812) is 1, the average is 0.16666666666667.

Base conversion 138350812

Base System Value
2 Binary 1000001111110001000011011100
3 Ternary 100122022221122011
4 Quaternary 20033301003130
5 Quinary 240404211222
6 Senary 21421201004
8 Octal 1017610334
10 Decimal 138350812
12 Duodecimal 3a400164
16 Hexadecimal 83f10dc
20 Vigesimal 234dh0c
36 Base36 2adc64

Cryptographic Hash Functions

md5 e202f603f811bf131a7fbcfac0c86a59
sha1 80dc534fa4f9dbc1d9c1f433b7878deeeffd1864
sha256 4af5124d69ac849e477521c0aea6473a2f4697cc9efd21be3a317e7919768f87
sha512 996cfefef7a096646c35d271373b64b9e3e4e76330699a5d364acf2de3984802327b42de85054406b46d94700614ca68fda0c0a3828552fb7e7c5f824b642123
ripemd-160 a7d8f34a897f9bacb8b3c43d27346c8809252b6e

138350812 as geometric shapes

Circle

Radius = n
Diameter 276701624
Circumference 869283789.19477
Area 6.0133059046766E+16

Sphere

Radius = n
Volume 1.1092610062885E+25
Surface area 2.4053223618707E+17
Circumference 869283789.19477

Square

Length = n
Perimeter 553403248
Area 19140947181059344
Diagonal 195657594.69573

Cube

Length = n
Surface area 114845683086356064
Volume 2.6481655849487E+24
Space diagonal 239630635.65241

Equilateral Triangle

Length = n
Perimeter 415052436
Area 8.2882732556468E+15
Altitude 119815317.8262

Triangular Pyramid

Length = n
Surface area 8.2882732556468E+15
Volume 3.1208930713701E+23
Height 65219198.23191