139664215 (number)

139664215 is an odd 9-digits composite number following 139664214 and preceding 139664216. In scientific notation, it is written as 1.39664215 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 109125744 positive integers (up to 139664215) that are relatively prime to 139664215.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million six hundred sixty-four thousand two hundred fifteen

Notation

Scientific notation 1.39664215 × 10^8
Engineering notation 1.39664215 × 10^6

Prime Factorization of 139664215

Prime Factorization 5 × 43 × 43 × 15107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3248005
Product of the distinct prime numbers

The prime factorization of 139664215 is 5 × 43 × 43 × 15107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 63, 50, 519, 808, 9711, 6851, 39610, 70933, 426621, 689844, 3659197, 7853336, 40199423, 28749182, 478596570, 494341305, 1877816260, 3596914960

Basic calculations (n = 139664215)

Multiplication

n×y
n×2 279328430
n×3 418992645
n×4 558656860
n×5 698321075

Division

n÷y
n÷2 69832107.5
n÷3 46554738.333333
n÷3 34916053.75
n÷5 27932843

Exponentiation

ny
n2 19506092951566225
n3 2.7243031597975E+24
n4 3.8048766223514E+32
n5 5.3140510663256E+40

Nth Root

y√n
2√n 11817.961541653
3√n 518.83394412579
4√n 108.71044817152
5√n 42.561510142397

Divisors of 139664215

1, 5, 43, 215, 1849, 9245, 15107, 75535, 649601, 3248005, 27932843, 139664215

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139664214
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139664215 can be divided by 12 positive divisors. The sum of these divisors (counting 139664215) is 1, the average is 0.083333333333333.

Base conversion 139664215

Base System Value
2 Binary 1000010100110001101101010111
3 Ternary 100201210200021201
4 Quaternary 20110301231113
5 Quinary 241223223330
6 Senary 21505253331
8 Octal 1024615527
10 Decimal 139664215
12 Duodecimal 3a934247
16 Hexadecimal 8531b57
20 Vigesimal 23ci0af
36 Base36 2b5hlj

Cryptographic Hash Functions

md5 3d517620636db672585211b23d3331b1
sha1 5ac085a8ef7e6ac7b99464770ff6521c57c2f58a
sha256 7621d1cde938cc3fc0c10ca1452d3f955485f9be7ee615fc8495f587a7afcb44
sha512 8ca47e2f4843a85b6ac65f035b5662093250af73f67f96e767753ce980f754b016c097d688cd8b57d0268d604e87c3f83c51e8abcb98cb5535ad0101f451759c
ripemd-160 cb7121584b0682f3dc18985be22d1c1d11c21bde

139664215 as geometric shapes

Circle

Radius = n
Diameter 279328430
Circumference 877536143.62677
Area 6.128019831688E+16

Sphere

Radius = n
Volume 1.1411534390629E+25
Surface area 2.4512079326752E+17
Circumference 877536143.62677

Square

Length = n
Perimeter 558656860
Area 19506092951566225
Diagonal 197515027.03119

Cube

Length = n
Surface area 117036557709397350
Volume 2.7243031597975E+24
Space diagonal 241905516.37922

Equilateral Triangle

Length = n
Perimeter 418992645
Area 8.4463860123185E+15
Altitude 120952758.18961

Triangular Pyramid

Length = n
Surface area 8.4463860123185E+15
Volume 3.2106220638346E+23
Height 65838342.343731