420130923 (number)

420130923 is an odd 9-digits composite number following 420130922 and preceding 420130924. In scientific notation, it is written as 4.20130923 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 277367784 positive integers (up to 420130923) that are relatively prime to 420130923.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred thirty thousand nine hundred twenty-three

Notation

Scientific notation 4.20130923 × 10^8
Engineering notation 4.20130923 × 10^6

Prime Factorization of 420130923

Prime Factorization 3 × 103 × 1359647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420130923
Product of the distinct prime numbers

The prime factorization of 420130923 is 3 × 103 × 1359647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 27, 1, 867, 574, 3918, 9431, 11390, 77857, 834682, 693759, 7540043, 6316088, 76969889, 2223279, 134266306, 579228166, 9516064587, 8817477610

Basic calculations (n = 420130923)

Multiplication

n×y
n×2 840261846
n×3 1260392769
n×4 1680523692
n×5 2100654615

Division

n÷y
n÷2 210065461.5
n÷3 140043641
n÷3 105032730.75
n÷5 84026184.6

Exponentiation

ny
n2 176509992460831929
n3 7.4157306051292E+25
n4 3.1155777438523E+34
n5 1.3089505532029E+43

Nth Root

y√n
2√n 20497.095477165
3√n 748.96504537104
4√n 143.16806723975
5√n 53.04896677426

Divisors of 420130923

1, 3, 103, 309, 1359647, 4078941, 140043641, 420130923

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 -420130922
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 420130923 can be divided by 8 positive divisors. The sum of these divisors (counting 420130923) is 1, the average is 0.125.

Base conversion 420130923

Base System Value
2 Binary 11001000010101011000001101011
3 Ternary 1002021112212021120
4 Quaternary 121002223001223
5 Quinary 1330023142143
6 Senary 105404510323
8 Octal 3102530153
10 Decimal 420130923
12 Duodecimal b884b3a3
16 Hexadecimal 190ab06b
20 Vigesimal 6b5g763
36 Base36 6y4v3f

Cryptographic Hash Functions

md5 fa4166189b1bbe878abf288f437845f9
sha1 1d749c4ac3b7f5f00b7ae1adc150e35f8f25e532
sha256 5296a83e283bf68ba51fc98032aaf5503c355db15824256df4fc1335ba1741d7
sha512 aa479c4868c1efadcc8437a616c4ebc4128b16c5d4bbf3f7f2488b893a8c811ea9818194d03e3a87535cae617c0182d89944caadce71ca26fe42ea5502d7df99
ripemd-160 cfe1e7b7dd65ac818d9da3c681b8042b13f5d0e8

420130923 as geometric shapes

Circle

Radius = n
Diameter 840261846
Circumference 2639760442.4854
Area 5.5452249560014E+17

Sphere

Radius = n
Volume 3.10629397201E+26
Surface area 2.2180899824006E+18
Circumference 2639760442.4854

Square

Length = n
Perimeter 1680523692
Area 176509992460831929
Diagonal 594154849.27893

Cube

Length = n
Surface area 1059059954764991574
Volume 7.4157306051292E+25
Space diagonal 727688104.46681

Equilateral Triangle

Length = n
Perimeter 1260392769
Area 7.643106874644E+16
Altitude 363844052.2334

Triangular Pyramid

Length = n
Surface area 7.643106874644E+16
Volume 8.7395223305658E+24
Height 198051616.42631