138601488 (number)

138601488 is an even 9-digits composite number following 138601487 and preceding 138601489. In scientific notation, it is written as 1.38601488 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 46129792 positive integers (up to 138601488) that are relatively prime to 138601488.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million six hundred one thousand four hundred eighty-eight

Notation

Scientific notation 1.38601488 × 10^8
Engineering notation 1.38601488 × 10^6

Prime Factorization of 138601488

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3623 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17325186
Product of the distinct prime numbers

The prime factorization of 138601488 is 2 × 2 × 2 × 2 × 3 × 3623 × 797. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138601488)

Multiplication

n×y
n×2 277202976
n×3 415804464
n×4 554405952
n×5 693007440

Division

n÷y
n÷2 69300744
n÷3 46200496
n÷3 34650372
n÷5 27720297.6

Exponentiation

ny
n2 19210372475814144
n3 2.6625862101821E+24
n4 3.6903841065952E+32
n5 5.1149272846564E+40

Nth Root

y√n
2√n 11772.913318291
3√n 517.51462909939
4√n 108.50305672326
5√n 42.496540648798

Divisors of 138601488

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138601487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138601488 can be divided by 40 positive divisors. The sum of these divisors (counting 138601488) is 1, the average is 0.025.

Base conversion 138601488

Base System Value
2 Binary 1000010000101110010000010000
3 Ternary 100122210200111110
4 Quaternary 20100232100100
5 Quinary 240440221423
6 Senary 21430413320
8 Octal 1020562020
10 Decimal 138601488
12 Duodecimal 3a501240
16 Hexadecimal 842e410
20 Vigesimal 23653e8
36 Base36 2aiplc

Cryptographic Hash Functions

md5 d7003d95fdff199e085f620038923e6a
sha1 4f41efd896bebb349c6bd64c59b36b3e39ab67b0
sha256 e1325965a51035cccd138a0cbdc17b3ec138c0d96d123345bf4a04b072d75197
sha512 4ad3c516579cec3057a7c77f4b3c7dcc78557265cfc01fcdfdd4aac68d08e54d066c138cdc3b96b101fb0a6a03e5a2ab015257aec67f1cc884eaa813c28a04bf
ripemd-160 f02f6ef9b451ef4879894a9d75b26e81ac530687

138601488 as geometric shapes

Circle

Radius = n
Diameter 277202976
Circumference 870858832.95483
Area 6.0351165042741E+16

Sphere

Radius = n
Volume 1.115301503661E+25
Surface area 2.4140466017097E+17
Circumference 870858832.95483

Square

Length = n
Perimeter 554405952
Area 19210372475814144
Diagonal 196012104.09469

Cube

Length = n
Surface area 115262234854884864
Volume 2.6625862101821E+24
Space diagonal 240064819.22065

Equilateral Triangle

Length = n
Perimeter 415804464
Area 8.3183352901082E+15
Altitude 120032409.61032

Triangular Pyramid

Length = n
Surface area 8.3183352901082E+15
Volume 3.1378879411892E+23
Height 65337368.031564