138896885 (number)

138896885 is an odd 9-digits composite number following 138896884 and preceding 138896886. In scientific notation, it is written as 1.38896885 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors. There are 100001792 positive integers (up to 138896885) that are relatively prime to 138896885.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred ninety-six thousand eight hundred eighty-five

Notation

Scientific notation 1.38896885 × 10^8
Engineering notation 1.38896885 × 10^6

Prime Factorization of 138896885

Prime Factorization 5 × 17 × 23 × 23 × 3089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6038995
Product of the distinct prime numbers

The prime factorization of 138896885 is 5 × 17 × 23 × 23 × 3089. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 81, 64, 239, 920, 100, 4253, 38261, 65428, 742577, 267761, 5927382, 4746321, 30769820, 36900408, 414046366, 354920335, 2967171425, 5937309086

Basic calculations (n = 138896885)

Multiplication

n×y
n×2 277793770
n×3 416690655
n×4 555587540
n×5 694484425

Division

n÷y
n÷2 69448442.5
n÷3 46298961.666667
n÷3 34724221.25
n÷5 27779377

Exponentiation

ny
n2 19292344662703225
n3 2.6796465779959E+24
n4 3.7219456258453E+32
n5 5.1696665356929E+40

Nth Root

y√n
2√n 11785.452261157
3√n 517.88202244547
4√n 108.56082286514
5√n 42.514639534516

Divisors of 138896885

1, 5, 17, 23, 85, 115, 391, 529, 1955, 2645, 3089, 8993, 15445, 44965, 52513, 71047, 262565, 355235, 1207799, 1634081, 6038995, 8170405, 27779377, 138896885

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138896884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138896885 can be divided by 24 positive divisors. The sum of these divisors (counting 138896885) is 1, the average is 0.041666666666667.

Base conversion 138896885

Base System Value
2 Binary 1000010001110110010111110101
3 Ternary 100200100200201002
4 Quaternary 20101312113311
5 Quinary 241024200020
6 Senary 21441013045
8 Octal 1021662765
10 Decimal 138896885
12 Duodecimal 3a624185
16 Hexadecimal 84765f5
20 Vigesimal 2382245
36 Base36 2ap1it

Cryptographic Hash Functions

md5 f9e5de93a477ece4df9210418fe53a6a
sha1 635973e9a46854876dcfd2ceaad6d227517fd9f8
sha256 827ebcb854a2034062a9717ff617d8042286dc9bf811177b39d5bd6be9c15650
sha512 1a9a48513e6dbb4ec6e990643edfff54979a3240af00e0f5062a19c0999257a1ed2e9c15d74108ae6e250ec4a334cb79d78dc97fe74545b58caead3913ff921d
ripemd-160 a3c34902a3f86f69c3304436672bda7f84feadfa

138896885 as geometric shapes

Circle

Radius = n
Diameter 277793770
Circumference 872714867.04501
Area 6.0608688262871E+16

Sphere

Radius = n
Volume 1.1224477338198E+25
Surface area 2.4243475305148E+17
Circumference 872714867.04501

Square

Length = n
Perimeter 555587540
Area 19292344662703225
Diagonal 196429858.53838

Cube

Length = n
Surface area 115754067976219350
Volume 2.6796465779959E+24
Space diagonal 240576461.83305

Equilateral Triangle

Length = n
Perimeter 416690655
Area 8.3538302882331E+15
Altitude 120288230.91653

Triangular Pyramid

Length = n
Surface area 8.3538302882331E+15
Volume 3.1579937774737E+23
Height 65476619.512792