138792330 is an even 9-digits composite number following 138792329
and preceding 138792331 . In scientific notation, it is written as 1.38792330 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 37011264 positive integers (up to 138792330) that are relatively prime to 138792330.
138792330 has 16 divisors, whose sum is 277584840
The reverse of 138792330 is 033297831
Previous prime number is 9
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred thirty-eight million seven hundred ninety-two thousand three hundred thirty
Scientific notation
1.38792330 × 10^8
Engineering notation
1.38792330 × 10^6
Prime Factorization
2 × 5 × 9 × 1542137
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
138792330 Product of the distinct prime numbers
The prime factorization of 138792330 is 2 × 5 × 9 × 1542137.
Since it has a total of 4 prime factors.
7 , 7 , 14 , 57 , 182 , 809 , 7311 , 6169 , 5648 , 77507 , 723772 , 960599 , 1203520 , 7907960 , 46223325 , 38054228 , 897578431 , 332482159 , 1248315909 , 2199899935
n×2
277584660
n×3
416376990
n×4
555169320
n×5
693961650
n÷2
69396165
n÷3
46264110
n÷3
34698082.5
n÷5
27758466
n2
19263310866828900
n3
2.6735997987215E+24
n4
3.7107514555209E+32
n5
5.1502384056263E+40
2 √n11781.015660799
3 √n517.75204413575
4 √n108.54038723351
5 √n42.508237004796
1 , 2 , 5 , 9 , 10 , 18 , 45 , 90 , 1542137 , 3084274 , 7710685 , 13879233 , 15421370 , 27758466 , 69396165 , 138792330
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-138792329 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138792330 can be divided by 16 positive divisors.
The sum of these divisors (counting 138792330) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000010001011100110110001010
3
Ternary
100200011101021200
4
Quaternary
20101130312022
5
Quinary
241012323310
6
Senary
21434445030
8
Octal
1021346612
10
Decimal
138792330
12
Duodecimal
3a593776
16
Hexadecimal
845cd8a
20
Vigesimal
23790ga
36
Base36
2amsui
md5
b3d62d921bc98b6fd636b26ae98b9bfb
sha1
4ca97fa99201c46f8dbc2415c2bea1b0f6a7fb28
sha256
6caddb09c929dfdf6c00b2bf710f8772458a255f6d6a1221f3c6a9af86b7bbce
sha512
332c2456fa8da83a1a1fbf8ce4912da22eff144f87e489b132f6e8cef828b21c5fa129b56f43f967e8966b0b733d88ee5165bd6aa8ae171ed80e9764d90d2aff
ripemd-160
e050f83469622a2c10b013b93f468150d5a6b507
Diameter
277584660
Circumference
872057928.60522
Area
6.0517475903046E+16
Volume
1.1199148648403E+25
Surface area
2.4206990361218E+17
Circumference
872057928.60522
Perimeter
555169320
Area
19263310866828900
Diagonal
196281995.43936
Surface area
115579865200973400
Volume
2.6735997987215E+24
Space diagonal
240395367.26087
Perimeter
416376990
Area
8.3412582858353E+15
Altitude
120197683.63043
Surface area
8.3412582858353E+15
Volume
3.1508675797583E+23
Height
65427331.813121