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

30488957 (number)

30488957 is an odd 8-digits prime number following 30488956 and preceding 30488958. In scientific notation, it is written as 3.0488957 × 10^7. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 30488956 positive integers (up to 30488957) that are relatively prime to 30488957.

Interesting facts

30488957 has 2 divisors, whose sum is 30488958
The reverse of 30488957 is 75988403
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	thirty million four hundred eighty-eight thousand nine hundred fifty-seven

Notation

Scientific notation	3.0488957 × 10^7
Engineering notation	3.0488957 × 10^6

Prime Factorization of 30488957

Prime Factorization 30488957

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	30488957	Product of the distinct prime numbers

The prime factorization of 30488957 is 30488957. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 2, 13, 30, 790, 279, 5402, 7459, 68337, 48328, 392255, 311991, 489810, 9768196, 59419032, 97009882, 994879293, 108700180, 5232600641, 1034597166

Basic calculations (n = 30488957)

Multiplication

n×y

n×2	60977914
n×3	91466871
n×4	121955828
n×5	152444785

Division

n÷y

n÷2	15244478.5
n÷3	10162985.666667
n÷3	7622239.25
n÷5	6097791.4

Exponentiation

n^y

n²	929576498947849
n³	2.8341817904632E+22
n⁴	8.6411246739614E+29
n⁵	2.6345887861605E+37

Nth Root

^y√n

²√n	5521.6806318367
³√n	312.40227600325
⁴√n	74.308011895331
⁵√n	31.392688707398

Divisors of 30488957

1, 30488957

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	30488958	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	15244479	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5521.6807223888	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999344025	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30488957 can be divided by 2 positive divisors. The sum of these divisors (counting 30488957) is 30488958, the average is 15244479.

Base conversion 30488957

Base	System	Value
2	Binary	1110100010011100101111101
3	Ternary	2010100222222122
4	Quaternary	1310103211331
5	Quinary	30301121312
6	Senary	3005252325
8	Octal	164234575
10	Decimal	30488957
12	Duodecimal	a2640a5
16	Hexadecimal	1d1397d
20	Vigesimal	9ab27h
36	Base36	i5hfh

Cryptographic Hash Functions

md5	cef3f471bbe3d0cc63d3e3bed5da1d23
sha1	82097d8869fa9333b786b297705c310a8ee86124
sha256	481b8f235576c370e685aebf052c4b9fa84a0c6130884bd98f55d5aa353e8b40
sha512	3bc2722bdda42f008ec1bbe3daf6fd835c2760f8dac8cfcb1d4132dc6f4ef465aa4c36cd5aa5f4433c3bfdc03b8a42b9c401d65e4c196476976c593349258e65
ripemd-160	1cbbe58e80af41eedd2930822d4fe3951e67e8b4

30488957 as geometric shapes

Circle

Radius = n

Diameter	60977914
Circumference	191567766.65363
Area	2.9203507000443E+15

Sphere

Radius = n

Volume	1.1871792922476E+23
Surface area	1.1681402800177E+16
Circumference	191567766.65363

Square

Length = n

Perimeter	121955828
Area	929576498947849
Diagonal	43117896.49201

Cube

Length = n

Surface area	5577458993687094
Volume	2.8341817904632E+22
Space diagonal	52808422.593783

Equilateral Triangle

Length = n

Perimeter	91466871
Area	4.0251843142492E+14
Altitude	26404211.296891

Triangular Pyramid

Length = n

Surface area	4.0251843142492E+14
Volume	3.3401152719199E+21
Height	14372632.164003