136993905 (number)

136993905 is an odd 9-digits composite number following 136993904 and preceding 136993906. In scientific notation, it is written as 1.36993905 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 68190720 positive integers (up to 136993905) that are relatively prime to 136993905.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million nine hundred ninety-three thousand nine hundred five

Notation

Scientific notation 1.36993905 × 10^8
Engineering notation 1.36993905 × 10^6

Prime Factorization of 136993905

Prime Factorization 15 × 3 × 17 × 131 × 1367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 136993905
Product of the distinct prime numbers

The prime factorization of 136993905 is 15 × 3 × 17 × 131 × 1367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 17, 11, 638, 26, 3502, 6755, 10123, 36907, 335503, 136738, 6441914, 1547385, 59793754, 79970475, 587424068, 887654293, 6883715136, 4147268254

Basic calculations (n = 136993905)

Multiplication

n×y
n×2 273987810
n×3 410981715
n×4 547975620
n×5 684969525

Division

n÷y
n÷2 68496952.5
n÷3 45664635
n÷3 34248476.25
n÷5 27398781

Exponentiation

ny
n2 18767330007149025
n3 2.571009824103E+24
n4 3.5221267559724E+32
n5 4.8250989820564E+40

Nth Root

y√n
2√n 11704.439542328
3√n 515.50602852948
4√n 108.18705810922
5√n 42.397500021831

Divisors of 136993905

1, 3, 15, 17, 45, 51, 131, 255, 393, 765, 1367, 1965, 2227, 4101, 5895, 6681, 20505, 23239, 33405, 61515, 69717, 100215, 179077, 348585, 537231, 1045755, 2686155, 3044309, 8058465, 9132927, 45664635, 136993905

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 -136993904
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 136993905 can be divided by 32 positive divisors. The sum of these divisors (counting 136993905) is 1, the average is 0.03125.

Base conversion 136993905

Base System Value
2 Binary 1000001010100101110001110001
3 Ternary 100112210000022100
4 Quaternary 20022211301301
5 Quinary 240032301110
6 Senary 21332131013
8 Octal 1012456161
10 Decimal 136993905
12 Duodecimal 39a66a69
16 Hexadecimal 82a5c71
20 Vigesimal 22g44f5
36 Base36 29k969

Cryptographic Hash Functions

md5 17b8a5e5252f999a06cbafa01a81c8fc
sha1 494eb8df1757636ba2c2aaafbd25accffe78660e
sha256 2bbcc77363897b68ecac9c602398850ad860c5e560cf5668bec335adb775666b
sha512 ed09b222f9f902b74f4175ec47cd14bc0f868a82c68724ab1db8145cccd5c8ecc76bcf693ef88d253414deac1512c3487081ac6e7c0ef7f7fc20cf02d4943bc8
ripemd-160 33c9b37c8cd39b72d6be9463b611774c7e0d1f28

136993905 as geometric shapes

Circle

Radius = n
Diameter 273987810
Circumference 860758091.06916
Area 5.8959306077955E+16

Sphere

Radius = n
Volume 1.0769420767612E+25
Surface area 2.3583722431182E+17
Circumference 860758091.06916

Square

Length = n
Perimeter 547975620
Area 18767330007149025
Diagonal 193738638.41345

Cube

Length = n
Surface area 112603980042894150
Volume 2.571009824103E+24
Space diagonal 237280403.78726

Equilateral Triangle

Length = n
Perimeter 410981715
Area 8.1264922736985E+15
Altitude 118640201.89363

Triangular Pyramid

Length = n
Surface area 8.1264922736985E+15
Volume 3.0299641352008E+23
Height 64579546.137817