138486670 (number)

138486670 is an even 9-digits composite number following 138486669 and preceding 138486671. In scientific notation, it is written as 1.38486670 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 46945536 positive integers (up to 138486670) that are relatively prime to 138486670.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38486670 × 10^8
Engineering notation 1.38486670 × 10^6

Prime Factorization of 138486670

Prime Factorization 2 × 5 × 7 × 89 × 22229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 138486670
Product of the distinct prime numbers

The prime factorization of 138486670 is 2 × 5 × 7 × 89 × 22229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 37, 14, 404, 234, 7400, 9440, 82363, 65131, 980582, 37394, 9592677, 3194075, 72686929, 7491294, 827558709, 443214345, 9663416507, 4033681066

Basic calculations (n = 138486670)

Multiplication

n×y
n×2 276973340
n×3 415460010
n×4 553946680
n×5 692433350

Division

n÷y
n÷2 69243335
n÷3 46162223.333333
n÷3 34621667.5
n÷5 27697334

Exponentiation

ny
n2 19178557767688900
n3 2.6559746006499E+24
n4 3.6781707804858E+32
n5 5.0937762308078E+40

Nth Root

y√n
2√n 11768.035944881
3√n 517.37168592465
4√n 108.48057865296
5√n 42.489497455376

Divisors of 138486670

1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 22229, 44458, 111145, 155603, 222290, 311206, 778015, 1556030, 1978381, 3956762, 9891905, 13848667, 19783810, 27697334, 69243335, 138486670

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138486669
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138486670 can be divided by 32 positive divisors. The sum of these divisors (counting 138486670) is 1, the average is 0.03125.

Base conversion 138486670

Base System Value
2 Binary 1000010000010010001110001110
3 Ternary 100122120211222221
4 Quaternary 20100102032032
5 Quinary 240423033140
6 Senary 21424125554
8 Octal 1020221616
10 Decimal 138486670
12 Duodecimal 3a4668ba
16 Hexadecimal 841238e
20 Vigesimal 235agda
36 Base36 2ag8zy

Cryptographic Hash Functions

md5 deb5d24cf7ddc26db61010c5e603a159
sha1 17240a125cbb42c78b6734ed44f2049ec27c1350
sha256 38333f457411b90a68a0755f0f69036a003204da460af7370a7e468395d873a1
sha512 0b790a9a6b94a877fb77f889958fde436e40191b151ed81322c6188e0ada52ac137e9b949e7d9c76916e329b7c2d5ca6ad54d557fb96b1dd680bf1510c3a6204
ripemd-160 9874da86d707c84be7216645ce5350a9f22ce2fb

138486670 as geometric shapes

Circle

Radius = n
Diameter 276973340
Circumference 870137410.18423
Area 6.0251216189419E+16

Sphere

Radius = n
Volume 1.1125320391364E+25
Surface area 2.4100486475768E+17
Circumference 870137410.18423

Square

Length = n
Perimeter 553946680
Area 19178557767688900
Diagonal 195849726.92189

Cube

Length = n
Surface area 115071346606133400
Volume 2.6559746006499E+24
Space diagonal 239865948.61102

Equilateral Triangle

Length = n
Perimeter 415460010
Area 8.304559117383E+15
Altitude 119932974.30551

Triangular Pyramid

Length = n
Surface area 8.304559117383E+15
Volume 3.1300960846313E+23
Height 65283242.307296