138737072 (number)

138737072 is an even 9-digits composite number following 138737071 and preceding 138737073. In scientific notation, it is written as 1.38737072 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors. There are 69368528 positive integers (up to 138737072) that are relatively prime to 138737072.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred thirty-seven thousand seventy-two

Notation

Scientific notation 1.38737072 × 10^8
Engineering notation 1.38737072 × 10^6

Prime Factorization of 138737072

Prime Factorization 2 × 2 × 2 × 2 × 8671067

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17342134
Product of the distinct prime numbers

The prime factorization of 138737072 is 2 × 2 × 2 × 2 × 8671067. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 60, 76, 833, 266, 8992, 5068, 79000, 85488, 474780, 389266, 8723758, 2347905, 10832223, 21423199, 482021353, 415864470, 8624039179, 7076465683

Basic calculations (n = 138737072)

Multiplication

n×y
n×2 277474144
n×3 416211216
n×4 554948288
n×5 693685360

Division

n÷y
n÷2 69368536
n÷3 46245690.666667
n÷3 34684268
n÷5 27747414.4

Exponentiation

ny
n2 19247975147133184
n3 2.670407713842E+24
n4 3.7048454726466E+32
n5 5.1399941308744E+40

Nth Root

y√n
2√n 11778.670213568
3√n 517.68332338305
4√n 108.52958220489
5√n 42.504851667401

Divisors of 138737072

1, 2, 4, 8, 16, 8671067, 17342134, 34684268, 69368536, 138737072

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138737071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138737072 can be divided by 10 positive divisors. The sum of these divisors (counting 138737072) is 1, the average is 0.1.

Base conversion 138737072

Base System Value
2 Binary 1000010001001111010110110000
3 Ternary 100200001120111002
4 Quaternary 20101033112300
5 Quinary 241004041242
6 Senary 21433341132
8 Octal 1021172660
10 Decimal 138737072
12 Duodecimal 3a5677a8
16 Hexadecimal 844f5b0
20 Vigesimal 23722dc
36 Base36 2alm7k

Cryptographic Hash Functions

md5 16a3e05a8f96f6b0309b8d5487d17445
sha1 0e751cbf222fb7722711dd58c8fc215d7d6e95cc
sha256 e7a35ecdb44a67082289cb3bae772afe0f7b8903eeb30e5d704afde5bd1fe309
sha512 1732d3bef6ff112a515942b5208342fcc09318cd263ad3c5803b5c484acdb6eadf2e44f897461b3cfa80e845b64e494af75484a1e2b2e9ebad4d20cd39b81fa8
ripemd-160 c2e11293f4bb8995e74925dff750198ab08da559

138737072 as geometric shapes

Circle

Radius = n
Diameter 277474144
Circumference 871710732.35152
Area 6.0469297318713E+16

Sphere

Radius = n
Volume 1.1185777674528E+25
Surface area 2.4187718927485E+17
Circumference 871710732.35152

Square

Length = n
Perimeter 554948288
Area 19247975147133184
Diagonal 196203848.82633

Cube

Length = n
Surface area 115487850882799104
Volume 2.670407713842E+24
Space diagonal 240299657.59734

Equilateral Triangle

Length = n
Perimeter 416211216
Area 8.3346177244144E+15
Altitude 120149828.79867

Triangular Pyramid

Length = n
Surface area 8.3346177244144E+15
Volume 3.1471056716509E+23
Height 65401282.942111