138261111 (number)

138261111 is an odd 9-digits composite number following 138261110 and preceding 138261112. In scientific notation, it is written as 1.38261111 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 92112120 positive integers (up to 138261111) that are relatively prime to 138261111.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million two hundred sixty-one thousand one hundred eleven

Notation

Scientific notation 1.38261111 × 10^8
Engineering notation 1.38261111 × 10^6

Prime Factorization of 138261111

Prime Factorization 3 × 1567 × 29411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138261111
Product of the distinct prime numbers

The prime factorization of 138261111 is 3 × 1567 × 29411. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 97, 13, 87, 278, 3892, 9286, 35365, 42400, 527445, 999545, 8595888, 3052786, 67631754, 51517631, 151798430, 765191742, 8050419002, 6273107507

Basic calculations (n = 138261111)

Multiplication

n×y
n×2 276522222
n×3 414783333
n×4 553044444
n×5 691305555

Division

n÷y
n÷2 69130555.5
n÷3 46087037
n÷3 34565277.75
n÷5 27652222.2

Exponentiation

ny
n2 19116134814954321
n3 2.6430180375414E+24
n4 3.6542661026351E+32
n5 5.0524289123997E+40

Nth Root

y√n
2√n 11758.448494593
3√n 517.09064502646
4√n 108.43637994047
5√n 42.475647546881

Divisors of 138261111

1, 3, 1567, 4701, 29411, 88233, 46087037, 138261111

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 -138261110
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 138261111 can be divided by 8 positive divisors. The sum of these divisors (counting 138261111) is 1, the average is 0.125.

Base conversion 138261111

Base System Value
2 Binary 1000001111011011001001110111
3 Ternary 100122011101120220
4 Quaternary 20033123021313
5 Quinary 240343323421
6 Senary 21415225423
8 Octal 1017331167
10 Decimal 138261111
12 Duodecimal 3a378273
16 Hexadecimal 83db277
20 Vigesimal 2342cfb
36 Base36 2abeyf

Cryptographic Hash Functions

md5 c1b613f0070be997f57c18e6acfa646f
sha1 72935c13592499506bbcf8c41f280848b8abe015
sha256 59e3117672c6517c5fb94b827a07dd1cc3b3b8bd239960c47d4d33fc9726bdf3
sha512 1437a98ad407e70d0722bcc8951c087a56082e97545b9a14a2520afe49b301447acb71a0b4cae802d79e18eceb5065949acc8e38e49674c13543279f3f251169
ripemd-160 4d0b73ec437f515c41c54d7efa0b1b41e794cab8

138261111 as geometric shapes

Circle

Radius = n
Diameter 276522222
Circumference 868720181.18953
Area 6.0055108699693E+16

Sphere

Radius = n
Volume 1.1071048066727E+25
Surface area 2.4022043479877E+17
Circumference 868720181.18953

Square

Length = n
Perimeter 553044444
Area 19116134814954321
Diagonal 195530738.32497

Cube

Length = n
Surface area 114696808889725926
Volume 2.6430180375414E+24
Space diagonal 239475268.96292

Equilateral Triangle

Length = n
Perimeter 414783333
Area 8.2775291859593E+15
Altitude 119737634.48146

Triangular Pyramid

Length = n
Surface area 8.2775291859593E+15
Volume 3.1148266285731E+23
Height 65176912.774991