Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

133021421 (number)

133021421 is an odd 9-digits composite number following 133021420 and preceding 133021422. In scientific notation, it is written as 1.33021421 × 10^8. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 120169296 positive integers (up to 133021421) that are relatively prime to 133021421.

Interesting facts

133021421 has 4 divisors, whose sum is 133046112
The reverse of 133021421 is 124120331
Previous prime number is 7943

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 17
Digital Root 8

Name

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

Notation

Scientific notation	1.33021421 × 10^8
Engineering notation	1.33021421 × 10^6

Prime Factorization of 133021421

Prime Factorization 7943 × 16747

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	133021421	Product of the distinct prime numbers

The prime factorization of 133021421 is 7943 × 16747. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 51, 62, 484, 549, 6312, 7454, 69645, 98673, 857255, 213339, 1267617, 3660909, 52940243, 82658937, 822029615, 49195637, 6290799427, 1244725785

Basic calculations (n = 133021421)

Multiplication

n×y

n×2	266042842
n×3	399064263
n×4	532085684
n×5	665107105

Division

n÷y

n÷2	66510710.5
n÷3	44340473.666667
n÷3	33255355.25
n÷5	26604284.2

Exponentiation

n^y

n²	17694698444859241
n³	2.3537739313017E+24
n⁴	3.131023530545E+32
n⁵	4.1649319921754E+40

Nth Root

^y√n

²√n	11533.491275412
³√n	510.4742749457
⁴√n	107.39409329852
⁵√n	42.148712852465

Divisors of 133021421

1, 7943, 16747, 133021421

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-133021420	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133021421 can be divided by 4 positive divisors. The sum of these divisors (counting 133021421) is 1, the average is 0.25.

Base conversion 133021421

Base	System	Value
2	Binary	111111011011011111011101101
3	Ternary	100021022012002022
4	Quaternary	13323123323231
5	Quinary	233023141141
6	Senary	21111035525
8	Octal	773337355
10	Decimal	133021421
12	Duodecimal	3866bba5
16	Hexadecimal	7edbeed
20	Vigesimal	21b7db1
36	Base36	2773zh

Cryptographic Hash Functions

md5	e72305e5d445637bfd8f2883fa89213f
sha1	57928e7c648c94e28d9fdbbb7c66752e4273c6d2
sha256	8894f35d2e2bb205a54af75fb35a90e8c0c9422612ddab766ca7703e9ef326bd
sha512	f28822b535c3dd3626bf65b72c49f042c3bfda1485a8422fad9e6de14866d8f23a8ef6555a56d15965080ae5748ff400982f24010faee2a2f763bd867497e940
ripemd-160	b10cb863b3554b22744cf74fe733dd0e16d7cf91

133021421 as geometric shapes

Circle

Radius = n

Diameter	266042842
Circumference	835798237.96735
Area	5.5589534641857E+16

Sphere

Radius = n

Volume	9.859465187718E+24
Surface area	2.2235813856743E+17
Circumference	835798237.96735

Square

Length = n

Perimeter	532085684
Area	17694698444859241
Diagonal	188120697.66434

Cube

Length = n

Surface area	106168190669155446
Volume	2.3537739313017E+24
Space diagonal	230399859.66701

Equilateral Triangle

Length = n

Perimeter	399064263
Area	7.6620291827766E+15
Altitude	115199929.8335

Triangular Pyramid

Length = n

Surface area	7.6620291827766E+15
Volume	2.7739491803392E+23
Height	62706899.221447