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

30621025 (number)

30621025 is an odd 8-digits composite number following 30621024 and preceding 30621026. In scientific notation, it is written as 3.0621025 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 23706000 positive integers (up to 30621025) that are relatively prime to 30621025.

Interesting facts

30621025 has 8 divisors, whose sum is 36983232
The reverse of 30621025 is 52012603
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	thirty million six hundred twenty-one thousand twenty-five

Notation

Scientific notation	3.0621025 × 10^7
Engineering notation	3.0621025 × 10^6

Prime Factorization of 30621025

Prime Factorization 155 × 5 × 39511

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30621025	Product of the distinct prime numbers

The prime factorization of 30621025 is 155 × 5 × 39511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 43, 57, 619, 450, 1065, 1987, 56050, 11964, 911815, 691739, 5618187, 5370416, 21991557, 79095710, 437985975, 879592108, 1115847842, 6176721533

Basic calculations (n = 30621025)

Multiplication

n×y

n×2	61242050
n×3	91863075
n×4	122484100
n×5	153105125

Division

n÷y

n÷2	15310512.5
n÷3	10207008.333333
n÷3	7655256.25
n÷5	6124205

Exponentiation

n^y

n²	937647172050625
n³	2.8711717496541E+22
n⁴	8.7918221925453E+29
n⁵	2.6921460715349E+37

Nth Root

^y√n

²√n	5533.6267492486
³√n	312.85270044457
⁴√n	74.388350897494
⁵√n	31.419838239883

Divisors of 30621025

1, 5, 155, 775, 39511, 197555, 6124205, 30621025

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	-30621024	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 30621025 can be divided by 8 positive divisors. The sum of these divisors (counting 30621025) is 1, the average is 0.125.

Base conversion 30621025

Base	System	Value
2	Binary	1110100110011110101100001
3	Ternary	2010121201011001
4	Quaternary	1310303311201
5	Quinary	30314333100
6	Senary	3012152001
8	Octal	164636541
10	Decimal	30621025
12	Duodecimal	a308601
16	Hexadecimal	1d33d61
20	Vigesimal	9b7cb5
36	Base36	i8bc1

Cryptographic Hash Functions

md5	889d98cac68d08a583162f1c46c2f0f1
sha1	f9cef687e053c054f7204d5a6b10d9d3efda2dbd
sha256	bb46000684a46127bf6f9372be2b0ec0ded6d3c9b0e61098a1654193569f5f81
sha512	df8ab9e389f4a15b8d9c558e055375e8f825685136c40b39f8fb4174e8f6e090a8ddc871d85819d49556a6247e43c6e39659c87cd95be09d392fe5a80940b8d9
ripemd-160	d13572e19767f4f42994de79ed51eb54c3747246

30621025 as geometric shapes

Circle

Radius = n

Diameter	61242050
Circumference	192397574.37078
Area	2.9457054673735E+15

Sphere

Radius = n

Volume	1.2026736101211E+23
Surface area	1.1782821869494E+16
Circumference	192397574.37078

Square

Length = n

Perimeter	122484100
Area	937647172050625
Diagonal	43304668.848766

Cube

Length = n

Surface area	5625883032303750
Volume	2.8711717496541E+22
Space diagonal	53037171.079837

Equilateral Triangle

Length = n

Perimeter	91863075
Area	4.0601313539124E+14
Altitude	26518585.539918

Triangular Pyramid

Length = n

Surface area	4.0601313539124E+14
Volume	3.3837083568862E+21
Height	14434889.616255