138804769 (number)

138804769 is an odd 9-digits composite number following 138804768 and preceding 138804770. In scientific notation, it is written as 1.38804769 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 136515456 positive integers (up to 138804769) that are relatively prime to 138804769.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred four thousand seven hundred sixty-nine

Notation

Scientific notation 1.38804769 × 10^8
Engineering notation 1.38804769 × 10^6

Prime Factorization of 138804769

Prime Factorization 97 × 163 × 8779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138804769
Product of the distinct prime numbers

The prime factorization of 138804769 is 97 × 163 × 8779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 47, 68, 850, 517, 9807, 2364, 65984, 95131, 183040, 365040, 7165611, 4644498, 18626968, 8337358, 371906882, 862925103, 9468338969, 7260782663

Basic calculations (n = 138804769)

Multiplication

n×y
n×2 277609538
n×3 416414307
n×4 555219076
n×5 694023845

Division

n÷y
n÷2 69402384.5
n÷3 46268256.333333
n÷3 34701192.25
n÷5 27760953.8

Exponentiation

ny
n2 19266763897143361
n3 2.6743187121205E+24
n4 3.7120819106827E+32
n5 5.1525467212139E+40

Nth Root

y√n
2√n 11781.543574592
3√n 517.76751118951
4√n 108.54281908349
5√n 42.508998921547

Divisors of 138804769

1, 97, 163, 8779, 15811, 851563, 1430977, 138804769

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 -138804768
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 138804769 can be divided by 8 positive divisors. The sum of these divisors (counting 138804769) is 1, the average is 0.125.

Base conversion 138804769

Base System Value
2 Binary 1000010001011111111000100001
3 Ternary 100200012000100101
4 Quaternary 20101133320201
5 Quinary 241013223034
6 Senary 21435022401
8 Octal 1021377041
10 Decimal 138804769
12 Duodecimal 3a59aa01
16 Hexadecimal 845fe21
20 Vigesimal 237abi9
36 Base36 2an2g1

Cryptographic Hash Functions

md5 fd7525501560f9628ec00063b4b4d4e0
sha1 00d1ad431c2151210fe522c003b75e7b57ecbafc
sha256 80598c08da623364366a9f605f21e2dd3966f3496aa3f2e6b064c6a1f26b49c7
sha512 580a4dc9672a5a03afe39c8cf74884a402306ad55819d1b19e75abc0c008ab40ee67dd1edaf81ac7030ec3b1d38212a23827ca3aff0dfb8b55a5a6d4d748846a
ripemd-160 d038cce5b61cf2cca840d96b6453e8f44364364e

138804769 as geometric shapes

Circle

Radius = n
Diameter 277609538
Circumference 872136085.14726
Area 6.0528323917715E+16

Sphere

Radius = n
Volume 1.1202160025807E+25
Surface area 2.4211329567086E+17
Circumference 872136085.14726

Square

Length = n
Perimeter 555219076
Area 19266763897143361
Diagonal 196299586.84186

Cube

Length = n
Surface area 115600583382860166
Volume 2.6743187121205E+24
Space diagonal 240416912.24086

Equilateral Triangle

Length = n
Perimeter 416414307
Area 8.3427534918215E+15
Altitude 120208456.12043

Triangular Pyramid

Length = n
Surface area 8.3427534918215E+15
Volume 3.1517148273242E+23
Height 65433195.613955