130366921 (number)

130366921 is an odd 9-digits composite number following 130366920 and preceding 130366922. In scientific notation, it is written as 1.30366921 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 121656480 positive integers (up to 130366921) that are relatively prime to 130366921.

Interesting facts

Basic properties

Name

Name one hundred thirty million three hundred sixty-six thousand nine hundred twenty-one

Notation

Scientific notation 1.30366921 × 10^8
Engineering notation 1.30366921 × 10^6

Prime Factorization of 130366921

Prime Factorization 23 × 41 × 138247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130366921
Product of the distinct prime numbers

The prime factorization of 130366921 is 23 × 41 × 138247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130366921)

Multiplication

n×y
n×2 260733842
n×3 391100763
n×4 521467684
n×5 651834605

Division

n÷y
n÷2 65183460.5
n÷3 43455640.333333
n÷3 32591730.25
n÷5 26073384.2

Exponentiation

ny
n2 16995534091020241
n3 2.2156554501968E+24
n4 2.8884817903903E+32
n5 3.7656247737775E+40

Nth Root

y√n
2√n 11417.83346349
3√n 507.05585608769
4√n 106.85426272962
5√n 41.979134633208

Divisors of 130366921

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130366920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130366921 can be divided by 8 positive divisors. The sum of these divisors (counting 130366921) is 1, the average is 0.125.

Base conversion 130366921

Base System Value
2 Binary 111110001010011110111001001
3 Ternary 100002022022210111
4 Quaternary 13301103313021
5 Quinary 231333220141
6 Senary 20534114321
8 Octal 761236711
10 Decimal 130366921
12 Duodecimal 377ab9a1
16 Hexadecimal 7c53dc9
20 Vigesimal 20efh61
36 Base36 25m7rd

Cryptographic Hash Functions

md5 ef39642460cd4ec66a0ac132f2f9d144
sha1 74611d56cad750f1c3a2629bf28625758ce4f1be
sha256 5c719cb2495cef6810715b9da054dfadc3cbd01a7dfac6fff2389b74c2d2e629
sha512 3a93226247055f899e918e429c2b71689b2cf7c9b2d3bff57bc42065de863c6b3748c58d7b17dd9ac701b2f71486ae9670cb36bcca65b8e0227e3deec4866055
ripemd-160 f93bf3e4af48cc611fbc9d2b909b75b27450ee0b

130366921 as geometric shapes

Circle

Radius = n
Diameter 260733842
Circumference 819119522.56944
Area 5.3393045044184E+16

Sphere

Radius = n
Volume 9.2809158469661E+24
Surface area 2.1357218017674E+17
Circumference 819119522.56944

Square

Length = n
Perimeter 521467684
Area 16995534091020241
Diagonal 184366667.76302

Cube

Length = n
Surface area 101973204546121446
Volume 2.2156554501968E+24
Space diagonal 225802130.79832

Equilateral Triangle

Length = n
Perimeter 391100763
Area 7.359282136854E+15
Altitude 112901065.39916

Triangular Pyramid

Length = n
Surface area 7.359282136854E+15
Volume 2.6111749893452E+23
Height 61455555.921007