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

30551493 (number)

30551493 is an odd 8-digits composite number following 30551492 and preceding 30551494. In scientific notation, it is written as 3.0551493 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 17416560 positive integers (up to 30551493) that are relatively prime to 30551493.

Interesting facts

30551493 has 8 divisors, whose sum is 32082336
The reverse of 30551493 is 39415503
Previous prime number is 491

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	thirty million five hundred fifty-one thousand four hundred ninety-three

Notation

Scientific notation	3.0551493 × 10^7
Engineering notation	3.0551493 × 10^6

Prime Factorization of 30551493

Prime Factorization 21 × 491 × 2963

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30551493	Product of the distinct prime numbers

The prime factorization of 30551493 is 21 × 491 × 2963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 46, 88, 583, 414, 5655, 7878, 57711, 3484, 146699, 895634, 7641326, 63341, 2452886, 27556461, 580571798, 725229751, 2337132546, 1783467295

Basic calculations (n = 30551493)

Multiplication

n×y

n×2	61102986
n×3	91654479
n×4	122205972
n×5	152757465

Division

n÷y

n÷2	15275746.5
n÷3	10183831
n÷3	7637873.25
n÷5	6110298.6

Exponentiation

n^y

n²	933393724529049
n³	2.8516571841193E+22
n⁴	8.7122384499021E+29
n⁵	2.6617189201651E+37

Nth Root

^y√n

²√n	5527.340499734
³√n	312.61571991653
⁴√n	74.346085974542
⁵√n	31.405556084212

Divisors of 30551493

1, 21, 491, 2963, 10311, 62223, 1454833, 30551493

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	-30551492	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 30551493 can be divided by 8 positive divisors. The sum of these divisors (counting 30551493) is 1, the average is 0.125.

Base conversion 30551493

Base	System	Value
2	Binary	1110100100010110111000101
3	Ternary	2010111011202210
4	Quaternary	1310202313011
5	Quinary	30310121433
6	Senary	3010454033
8	Octal	164426705
10	Decimal	30551493
12	Duodecimal	a294319
16	Hexadecimal	1d22dc5
20	Vigesimal	9aiied
36	Base36	i6tol

Cryptographic Hash Functions

md5	3142626dd11d09685b5622f11d6d8c9c
sha1	fa2b97d8fed148ada9bb52d2ff9b2ac7943a25ca
sha256	ecc4c7e43d84ea70f5f5c956f982af6ab2926e81d95f8a7a186659bc536002b0
sha512	e3d102ad25d5e810a0118932f6b6f26a9e3adcd18d0851665a66cfec32ab88eb97084cb2124dfe9e231eeaa262f51bded83d248b78e18c01bcea1caf6eed6383
ripemd-160	215fa38dd082e02e19956aede3b438876b3e60f0

30551493 as geometric shapes

Circle

Radius = n

Diameter	61102986
Circumference	191960691.93
Area	2.9323428678873E+15

Sphere

Radius = n

Volume	1.1944993680248E+23
Surface area	1.1729371471549E+16
Circumference	191960691.93

Square

Length = n

Perimeter	122205972
Area	933393724529049
Diagonal	43206335.751347

Cube

Length = n

Surface area	5600362347174294
Volume	2.8516571841193E+22
Space diagonal	52916738.123085

Equilateral Triangle

Length = n

Perimeter	91654479
Area	4.0417133858757E+14
Altitude	26458369.061542

Triangular Pyramid

Length = n

Surface area	4.0417133858757E+14
Volume	3.3607102208502E+21
Height	14402111.917116