138902014 (number)

138902014 is an even 9-digits composite number following 138902013 and preceding 138902015. In scientific notation, it is written as 1.38902014 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 63391680 positive integers (up to 138902014) that are relatively prime to 138902014.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million nine hundred two thousand fourteen

Notation

Scientific notation 1.38902014 × 10^8
Engineering notation 1.38902014 × 10^6

Prime Factorization of 138902014

Prime Factorization 2 × 41 × 1081 × 1567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138902014
Product of the distinct prime numbers

The prime factorization of 138902014 is 2 × 41 × 1081 × 1567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 7, 10, 874, 215, 4206, 2635, 40511, 86733, 189791, 802726, 8249889, 3925889, 76428298, 1839695, 362442647, 503600363, 2727269213, 9849543890

Basic calculations (n = 138902014)

Multiplication

n×y
n×2 277804028
n×3 416706042
n×4 555608056
n×5 694510070

Division

n÷y
n÷2 69451007
n÷3 46300671.333333
n÷3 34725503.5
n÷5 27780402.8

Exponentiation

ny
n2 19293769493256196
n3 2.679943440265E+24
n4 3.722495412589E+32
n5 5.1706210991438E+40

Nth Root

y√n
2√n 11785.669857925
3√n 517.88839692056
4√n 108.56182504879
5√n 42.514953514726

Divisors of 138902014

1, 2, 41, 82, 1081, 1567, 2162, 3134, 44321, 64247, 88642, 128494, 1693927, 3387854, 69451007, 138902014

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 -138902013
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 138902014 can be divided by 16 positive divisors. The sum of these divisors (counting 138902014) is 1, the average is 0.0625.

Base conversion 138902014

Base System Value
2 Binary 1000010001110111100111111110
3 Ternary 100200100221202001
4 Quaternary 20101313213332
5 Quinary 241024331024
6 Senary 21441052514
8 Octal 1021674776
10 Decimal 138902014
12 Duodecimal 3a62713a
16 Hexadecimal 84779fe
20 Vigesimal 2382f0e
36 Base36 2ap5ha

Cryptographic Hash Functions

md5 3f9dcfc9cb1b84863de7ad4b9c3dae09
sha1 3d450162a7ae12cd839d21fc71cda8a96204e7f7
sha256 c1e2a031721c4a34c220a5ede0b93ec1b7c81f2ac48cecf8965fc70fb578e15c
sha512 b041df3083cb956b470242978c9c3c4129c8a985d83ce588413ee6b7524ad48125e57b92121b6aa63e8e58f52e445cb75e918d18deaae21ef55cd7badf89a0c6
ripemd-160 6d903c4bae5965e2ab8c805711d76361d97d7864

138902014 as geometric shapes

Circle

Radius = n
Diameter 277804028
Circumference 872747093.50245
Area 6.0613164500069E+16

Sphere

Radius = n
Volume 1.1225720831964E+25
Surface area 2.4245265800027E+17
Circumference 872747093.50245

Square

Length = n
Perimeter 555608056
Area 19293769493256196
Diagonal 196437112.03974

Cube

Length = n
Surface area 115762616959537176
Volume 2.679943440265E+24
Space diagonal 240585345.52164

Equilateral Triangle

Length = n
Perimeter 416706042
Area 8.3544472579605E+15
Altitude 120292672.76082

Triangular Pyramid

Length = n
Surface area 8.3544472579605E+15
Volume 3.158343633013E+23
Height 65479037.346579