138785616 (number)

138785616 is an even 9-digits composite number following 138785615 and preceding 138785617. In scientific notation, it is written as 1.38785616 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 46068480 positive integers (up to 138785616) that are relatively prime to 138785616.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred eighty-five thousand six hundred sixteen

Notation

Scientific notation 1.38785616 × 10^8
Engineering notation 1.38785616 × 10^6

Prime Factorization of 138785616

Prime Factorization 2 × 2 × 2 × 2 × 3 × 9 × 311 × 1033

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 17348202
Product of the distinct prime numbers

The prime factorization of 138785616 is 2 × 2 × 2 × 2 × 3 × 9 × 311 × 1033. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 7, 87, 94, 440, 56, 2347, 4773, 64724, 73686, 487656, 545055, 3618208, 3309475, 63194631, 74857900, 26245192, 212310045, 6682778448, 7368784493

Basic calculations (n = 138785616)

Multiplication

n×y
n×2 277571232
n×3 416356848
n×4 555142464
n×5 693928080

Division

n÷y
n÷2 69392808
n÷3 46261872
n÷3 34696404
n÷5 27757123.2

Exponentiation

ny
n2 19261447208499456
n3 2.6732118158831E+24
n4 3.7100334856581E+32
n5 5.1489928268769E+40

Nth Root

y√n
2√n 11780.730707388
3√n 517.74369534761
4√n 108.53907456482
5√n 42.507825734482

Divisors of 138785616

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 311, 432, 622, 933, 1033, 1244, 1866, 2066, 2488, 2799, 3099, 3732, 4132, 4976, 5598, 6198, 7464, 8264, 8397, 9297, 11196, 12396, 14928, 16528, 16794, 18594, 22392, 24792, 27891, 33588, 37188, 44784, 49584, 55782, 67176, 74376, 111564, 134352, 148752, 223128, 321263, 446256, 642526, 963789, 1285052, 1927578, 2570104, 2891367, 3855156, 5140208, 5782734, 7710312, 8674101, 11565468, 15420624, 17348202, 23130936, 34696404, 46261872, 69392808, 138785616

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138785615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138785616 can be divided by 80 positive divisors. The sum of these divisors (counting 138785616) is 1, the average is 0.0125.

Base conversion 138785616

Base System Value
2 Binary 1000010001011011001101010000
3 Ternary 100200011001002000
4 Quaternary 20101123031100
5 Quinary 241012114431
6 Senary 21434354000
8 Octal 1021331520
10 Decimal 138785616
12 Duodecimal 3a58b900
16 Hexadecimal 845b350
20 Vigesimal 237840g
36 Base36 2amno0

Cryptographic Hash Functions

md5 db8f5fc5b215d5911c54c3976962bbfc
sha1 ce2475a0f447ec040dc2fec70e967548f93c8f78
sha256 e41273d9d5f9c6e483cee4b73c189936222d0de7cce16fb6551a24fb914c2dcf
sha512 19593379a162ed9036bb0d915b84e98cd070ca3a94633c46c642781f3ce30574cc1a6ceed3eb9ce086b4dd3332028dbf53a69948e0b452cfa7b0a13ec0bd10a9
ripemd-160 55a4b19d5bd19c5a9f7cf5639e1bf39b9b8011f3

138785616 as geometric shapes

Circle

Radius = n
Diameter 277571232
Circumference 872015743.29907
Area 6.051162104773E+16

Sphere

Radius = n
Volume 1.119752346969E+25
Surface area 2.4204648419092E+17
Circumference 872015743.29907

Square

Length = n
Perimeter 555142464
Area 19261447208499456
Diagonal 196272500.4095

Cube

Length = n
Surface area 115568683250996736
Volume 2.6732118158831E+24
Space diagonal 240383738.27174

Equilateral Triangle

Length = n
Perimeter 416356848
Area 8.3404512981067E+15
Altitude 120191869.13587

Triangular Pyramid

Length = n
Surface area 8.3404512981067E+15
Volume 3.1504103375982E+23
Height 65424166.803168