138223897 (number)

138223897 is an odd 9-digits composite number following 138223896 and preceding 138223898. In scientific notation, it is written as 1.38223897 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 114937920 positive integers (up to 138223897) that are relatively prime to 138223897.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million two hundred twenty-three thousand eight hundred ninety-seven

Notation

Scientific notation 1.38223897 × 10^8
Engineering notation 1.38223897 × 10^6

Prime Factorization of 138223897

Prime Factorization 7 × 37 × 503 × 1061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138223897
Product of the distinct prime numbers

The prime factorization of 138223897 is 7 × 37 × 503 × 1061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 21, 23, 567, 163, 7998, 1448, 6362, 15791, 772975, 501073, 4528574, 6193721, 27291152, 70949246, 320644852, 199707244, 9496928339, 4258041127

Basic calculations (n = 138223897)

Multiplication

n×y
n×2 276447794
n×3 414671691
n×4 552895588
n×5 691119485

Division

n÷y
n÷2 69111948.5
n÷3 46074632.333333
n÷3 34555974.25
n÷5 27644779.4

Exponentiation

ny
n2 19105845701866609
n3 2.6408844483927E+24
n4 3.6503333998353E+32
n5 5.045633078745E+40

Nth Root

y√n
2√n 11756.865951435
3√n 517.04424794042
4√n 108.42908259058
5√n 42.473360773767

Divisors of 138223897

1, 7, 37, 259, 503, 1061, 3521, 7427, 18611, 39257, 130277, 274799, 533683, 3735781, 19746271, 138223897

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 -138223896
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 138223897 can be divided by 16 positive divisors. The sum of these divisors (counting 138223897) is 1, the average is 0.0625.

Base conversion 138223897

Base System Value
2 Binary 1000001111010010000100011001
3 Ternary 100122002111112121
4 Quaternary 20033102010121
5 Quinary 240341131042
6 Senary 21414341241
8 Octal 1017220431
10 Decimal 138223897
12 Duodecimal 3a35a821
16 Hexadecimal 83d2119
20 Vigesimal 233hjeh
36 Base36 2aam8p

Cryptographic Hash Functions

md5 70a5a3565a30a6fb099b9e92709e02d5
sha1 0c6a966011808d6daad50820953a45fb213c1b62
sha256 d119a2d195b6b682bddba81e9a637b95a7434e4ac244456089a6190cca19a15e
sha512 07dfbc17d35efd0bd76c984e9caa1220a5a4bffd08549d2456c8e0a858fc7f168f383fb58a9bcaba9437901651f3ec66e2a9a558990daa293d1e17a148ac5c40
ripemd-160 20dfdb5238e9a198af9abe2107816a1e7d892416

138223897 as geometric shapes

Circle

Radius = n
Diameter 276447794
Circumference 868486358.7315
Area 6.0022784497604E+16

Sphere

Radius = n
Volume 1.10621109094E+25
Surface area 2.4009113799042E+17
Circumference 868486358.7315

Square

Length = n
Perimeter 552895588
Area 19105845701866609
Diagonal 195478109.78146

Cube

Length = n
Surface area 114635074211199654
Volume 2.6408844483927E+24
Space diagonal 239410812.42417

Equilateral Triangle

Length = n
Perimeter 414671691
Area 8.2730738693011E+15
Altitude 119705406.21208

Triangular Pyramid

Length = n
Surface area 8.2730738693011E+15
Volume 3.1123121696476E+23
Height 65159369.927154