139694893 (number)

139694893 is an odd 9-digits composite number following 139694892 and preceding 139694894. In scientific notation, it is written as 1.39694893 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 121575168 positive integers (up to 139694893) that are relatively prime to 139694893.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million six hundred ninety-four thousand eight hundred ninety-three

Notation

Scientific notation 1.39694893 × 10^8
Engineering notation 1.39694893 × 10^6

Prime Factorization of 139694893

Prime Factorization 299 × 13 × 83 × 433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 139694893
Product of the distinct prime numbers

The prime factorization of 139694893 is 299 × 13 × 83 × 433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139694893)

Multiplication

n×y
n×2 279389786
n×3 419084679
n×4 558779572
n×5 698474465

Division

n÷y
n÷2 69847446.5
n÷3 46564964.333333
n÷3 34923723.25
n÷5 27938978.6

Exponentiation

ny
n2 19514663130281449
n3 2.7260987779157E+24
n4 3.8082207708837E+32
n5 5.3198899310897E+40

Nth Root

y√n
2√n 11819.259409963
3√n 518.87192957176
4√n 108.71641738929
5√n 42.563379751303

Divisors of 139694893

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139694892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139694893 can be divided by 16 positive divisors. The sum of these divisors (counting 139694893) is 1, the average is 0.0625.

Base conversion 139694893

Base System Value
2 Binary 1000010100111001001100101101
3 Ternary 100201212020100221
4 Quaternary 20110321030231
5 Quinary 241230214033
6 Senary 21510051341
8 Octal 1024711455
10 Decimal 139694893
12 Duodecimal 3a949b51
16 Hexadecimal 853932d
20 Vigesimal 23d1h4d
36 Base36 2b659p

Cryptographic Hash Functions

md5 752fd767ad625b1cbb33f80dd58eb076
sha1 306b0d0660016b53b8df6805e0222f45114c158d
sha256 cc2176d92037939a47d5edcdaaf83ea7ee93e4a662d19f49c33373907e7261c8
sha512 421cc5683020ba49f31669b128452e4e710c11982d96af6d054ecadb812817cdc14c794f20c22385fb5b995dfa022c5d0dbb0d70bba752850201cec5c5b3b1d2
ripemd-160 d2339ecddfea6df7d61459998b058918828282e1

139694893 as geometric shapes

Circle

Radius = n
Diameter 279389786
Circumference 877728899.18562
Area 6.1307122327372E+16

Sphere

Radius = n
Volume 1.1419055858213E+25
Surface area 2.4522848930949E+17
Circumference 877728899.18562

Square

Length = n
Perimeter 558779572
Area 19514663130281449
Diagonal 197558412.27486

Cube

Length = n
Surface area 117087978781688694
Volume 2.7260987779157E+24
Space diagonal 241958652.2339

Equilateral Triangle

Length = n
Perimeter 419084679
Area 8.4500970085596E+15
Altitude 120979326.11695

Triangular Pyramid

Length = n
Surface area 8.4500970085596E+15
Volume 3.2127382200809E+23
Height 65852804.091619