138896877 (number)

138896877 is an odd 9-digits composite number following 138896876 and preceding 138896878. In scientific notation, it is written as 1.38896877 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 79369632 positive integers (up to 138896877) that are relatively prime to 138896877.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred ninety-six thousand eight hundred seventy-seven

Notation

Scientific notation 1.38896877 × 10^8
Engineering notation 1.38896877 × 10^6

Prime Factorization of 138896877

Prime Factorization 7 × 3 × 6614137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138896877
Product of the distinct prime numbers

The prime factorization of 138896877 is 7 × 3 × 6614137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138896877)

Multiplication

n×y
n×2 277793754
n×3 416690631
n×4 555587508
n×5 694484385

Division

n÷y
n÷2 69448438.5
n÷3 46298959
n÷3 34724219.25
n÷5 27779375.4

Exponentiation

ny
n2 19292342440353129
n3 2.6796461149796E+24
n4 3.7219447683585E+32
n5 5.1696650469148E+40

Nth Root

y√n
2√n 11785.451921755
3√n 517.88201250271
4√n 108.56082130196
5√n 42.514639044775

Divisors of 138896877

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 -138896876
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 138896877 can be divided by 8 positive divisors. The sum of these divisors (counting 138896877) is 1, the average is 0.125.

Base conversion 138896877

Base System Value
2 Binary 1000010001110110010111101101
3 Ternary 100200100200200210
4 Quaternary 20101312113231
5 Quinary 241024200002
6 Senary 21441013033
8 Octal 1021662755
10 Decimal 138896877
12 Duodecimal 3a624179
16 Hexadecimal 84765ed
20 Vigesimal 238223h
36 Base36 2ap1il

Cryptographic Hash Functions

md5 e8e5eda63d7fa70a2b1e985eba7841ce
sha1 5e5ffaa4b3ee36f7e1982802525c1898fb4c6829
sha256 fbca20b4b474e7437cf6e9760dd7cfc4458a75cf792c1049acd70282e7b82bca
sha512 55eda9e75d85447efd2fada0ecbeb57f99f38481535a7379ce08d6cbf2fcb9e409733d874b9adbddcc4fbf978373d90421ed85af4c86c303ee80bb133607db62
ripemd-160 a5f1af2ba60203a97efa8fb0dd24fbc0c91a11c3

138896877 as geometric shapes

Circle

Radius = n
Diameter 277793754
Circumference 872714816.77953
Area 6.0608681281152E+16

Sphere

Radius = n
Volume 1.122447539872E+25
Surface area 2.4243472512461E+17
Circumference 872714816.77953

Square

Length = n
Perimeter 555587508
Area 19292342440353129
Diagonal 196429847.22467

Cube

Length = n
Surface area 115754054642118774
Volume 2.6796461149796E+24
Space diagonal 240576447.97664

Equilateral Triangle

Length = n
Perimeter 416690631
Area 8.3538293259272E+15
Altitude 120288223.98832

Triangular Pyramid

Length = n
Surface area 8.3538293259272E+15
Volume 3.1579932318038E+23
Height 65476615.741556