138458032 (number)

138458032 is an even 9-digits composite number following 138458031 and preceding 138458033. In scientific notation, it is written as 1.38458032 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 10 positive divisors. There are 69229008 positive integers (up to 138458032) that are relatively prime to 138458032.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred fifty-eight thousand thirty-two

Notation

Scientific notation 1.38458032 × 10^8
Engineering notation 1.38458032 × 10^6

Prime Factorization of 138458032

Prime Factorization 2 × 2 × 2 × 2 × 8653627

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17307254
Product of the distinct prime numbers

The prime factorization of 138458032 is 2 × 2 × 2 × 2 × 8653627. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 67, 77, 110, 885, 8830, 2410, 5221, 37095, 993338, 522302, 9926475, 5233155, 86711869, 44783147, 792708462, 686730796, 7996267358, 2688567007

Basic calculations (n = 138458032)

Multiplication

n×y
n×2 276916064
n×3 415374096
n×4 553832128
n×5 692290160

Division

n÷y
n÷2 69229016
n÷3 46152677.333333
n÷3 34614508
n÷5 27691606.4

Exponentiation

ny
n2 19170626625313024
n3 2.6543272347476E+24
n4 3.6751292520716E+32
n5 5.0885116358747E+40

Nth Root

y√n
2√n 11766.819111383
3√n 517.3360206105
4√n 108.47496997641
5√n 42.487740008408

Divisors of 138458032

1, 2, 4, 8, 16, 8653627, 17307254, 34614508, 69229016, 138458032

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 -138458031
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 138458032 can be divided by 10 positive divisors. The sum of these divisors (counting 138458032) is 1, the average is 0.1.

Base conversion 138458032

Base System Value
2 Binary 1000010000001011001110110000
3 Ternary 100122112101201021
4 Quaternary 20100023032300
5 Quinary 240421124112
6 Senary 21423345224
8 Octal 1020131660
10 Decimal 138458032
12 Duodecimal 3a452214
16 Hexadecimal 840b3b0
20 Vigesimal 235751c
36 Base36 2afmwg

Cryptographic Hash Functions

md5 07782cf9b32a107f2968c89ff11d2006
sha1 9f45d280ffb0ae38f3151bea6b39cabe74e71e37
sha256 fae1de3e9a75f1513cb2ac7f3a72795bfa59d81fbee237bc066a1f16b43df5e5
sha512 b01e6c699447285d588d35dea0ba45f4a948068433d7aa62f9cb17e0e61d3eac7829b15f416476fb20f585a1edd1e4274559d266f11e60144dc2e81c9ce69558
ripemd-160 d4fe8801b560f3c944bc4aafc728f3d8ae19c029

138458032 as geometric shapes

Circle

Radius = n
Diameter 276916064
Circumference 869957472.3234
Area 6.0226299770796E+16

Sphere

Radius = n
Volume 1.1118419921209E+25
Surface area 2.4090519908319E+17
Circumference 869957472.3234

Square

Length = n
Perimeter 553832128
Area 19170626625313024
Diagonal 195809226.67389

Cube

Length = n
Surface area 115023759751878144
Volume 2.6543272347476E+24
Space diagonal 239816346.14

Equilateral Triangle

Length = n
Perimeter 415374096
Area 8.3011248319937E+15
Altitude 119908173.07

Triangular Pyramid

Length = n
Surface area 8.3011248319937E+15
Volume 3.128154645297E+23
Height 65269742.224629