138889362 (number)

138889362 is an even 9-digits composite number following 138889361 and preceding 138889363. In scientific notation, it is written as 1.38889362 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 43130880 positive integers (up to 138889362) that are relatively prime to 138889362.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred eighty-nine thousand three hundred sixty-two

Notation

Scientific notation 1.38889362 × 10^8
Engineering notation 1.38889362 × 10^6

Prime Factorization of 138889362

Prime Factorization 2 × 5983 × 3 × 53 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 138889362
Product of the distinct prime numbers

The prime factorization of 138889362 is 2 × 5983 × 3 × 53 × 73. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 28, 3, 448, 203, 7782, 9559, 73286, 96041, 534487, 188886, 5358744, 7731231, 5019782, 38261290, 286070095, 917208429, 1398734888, 4580921262

Basic calculations (n = 138889362)

Multiplication

n×y
n×2 277778724
n×3 416668086
n×4 555557448
n×5 694446810

Division

n÷y
n÷2 69444681
n÷3 46296454
n÷3 34722340.5
n÷5 27777872.4

Exponentiation

ny
n2 19290254876767044
n3 2.6792111926516E+24
n4 3.7211393321063E+32
n5 5.1682666774936E+40

Nth Root

y√n
2√n 11785.133092163
3√n 517.87267235146
4√n 108.55935285439
5√n 42.51417898486

Divisors of 138889362

1, 2, 3, 6, 53, 73, 106, 146, 159, 219, 318, 438, 3869, 5983, 7738, 11607, 11966, 17949, 23214, 35898, 317099, 436759, 634198, 873518, 951297, 1310277, 1902594, 2620554, 23148227, 46296454, 69444681, 138889362

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 -138889361
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 138889362 can be divided by 32 positive divisors. The sum of these divisors (counting 138889362) is 1, the average is 0.03125.

Base conversion 138889362

Base System Value
2 Binary 1000010001110100100010010010
3 Ternary 100200100022101110
4 Quaternary 20101310202102
5 Quinary 241023424422
6 Senary 21440514150
8 Octal 1021644222
10 Decimal 138889362
12 Duodecimal 3a61b956
16 Hexadecimal 8474892
20 Vigesimal 2381382
36 Base36 2aovpu

Cryptographic Hash Functions

md5 f0fdefb26b0b01309515b31c3c0ce884
sha1 e2cea3b4ed11cacc439d1c0b62a9835a46f0ac31
sha256 05c4c27d80820ef40cdb07aefe366144b0550b90a26417d872c9d3e4fbd2edca
sha512 0a9f84caf71652ed18ef17f5e6492729d2253d251b0630e4eb151a7d29cbfb8385eb2a1998c42a70d550153e096fec9aaea0c40a1b3b75ddb4ceffa38dd22821
ripemd-160 6e9a93cfbb7678e2898e9bcb262641e535e713c2

138889362 as geometric shapes

Circle

Radius = n
Diameter 277778724
Circumference 872667598.64195
Area 6.0602123006726E+16

Sphere

Radius = n
Volume 1.1222653600333E+25
Surface area 2.424084920269E+17
Circumference 872667598.64195

Square

Length = n
Perimeter 555557448
Area 19290254876767044
Diagonal 196419219.40975

Cube

Length = n
Surface area 115741529260602264
Volume 2.6792111926516E+24
Space diagonal 240563431.61483

Equilateral Triangle

Length = n
Perimeter 416668086
Area 8.3529253843785E+15
Altitude 120281715.80741

Triangular Pyramid

Length = n
Surface area 8.3529253843785E+15
Volume 3.1574806709247E+23
Height 65473073.136582