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

30189907 (number)

30189907 is an odd 8-digits composite number following 30189906 and preceding 30189908. In scientific notation, it is written as 3.0189907 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 27412200 positive integers (up to 30189907) that are relatively prime to 30189907.

Interesting facts

30189907 has 8 divisors, whose sum is 32974272
The reverse of 30189907 is 70998103
Previous prime number is 1571

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	thirty million one hundred eighty-nine thousand nine hundred seven

Notation

Scientific notation	3.0189907 × 10^7
Engineering notation	3.0189907 × 10^6

Prime Factorization of 30189907

Prime Factorization 11 × 1571 × 1747

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30189907	Product of the distinct prime numbers

The prime factorization of 30189907 is 11 × 1571 × 1747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 72, 99, 441, 85, 214, 5666, 67214, 80092, 554852, 414487, 4899512, 7387181, 31183302, 18008988, 154015863, 162141869, 580791523, 4744663279

Basic calculations (n = 30189907)

Multiplication

n×y

n×2	60379814
n×3	90569721
n×4	120759628
n×5	150949535

Division

n÷y

n÷2	15094953.5
n÷3	10063302.333333
n÷3	7547476.75
n÷5	6037981.4

Exponentiation

n^y

n²	911430484668649
n³	2.7516001569111E+22
n⁴	8.3070552838333E+29
n⁵	2.5078922646279E+37

Nth Root

^y√n

²√n	5494.5342841773
³√n	311.37752219349
⁴√n	74.125125862809
⁵√n	31.33086281732

Divisors of 30189907

1, 11, 1571, 1747, 17281, 19217, 2744537, 30189907

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	-30189906	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 30189907 can be divided by 8 positive divisors. The sum of these divisors (counting 30189907) is 1, the average is 0.125.

Base conversion 30189907

Base	System	Value
2	Binary	1110011001010100101010011
3	Ternary	2002210210202201
4	Quaternary	1303022211103
5	Quinary	30212034112
6	Senary	2555024031
8	Octal	163124523
10	Decimal	30189907
12	Duodecimal	a13b017
16	Hexadecimal	1cca953
20	Vigesimal	98def7
36	Base36	hz2oj

Cryptographic Hash Functions

md5	28331830f3e856b78eec7ea835bf3f4b
sha1	90ae9c874d7414a1fc1eae7a827f6f26c97851a3
sha256	c12c5e0a259fe0638aac7a2aa3aa0bcaa75835e27d287f2741500e7940694888
sha512	0413c4a733379b1267dd49c83b779a25d04bfb64e9bb2d9ad3a017982e992e5cb5ed229895cb50731e749412ab5053d16b9ef5e20cf6f55722bf8f3792504911
ripemd-160	f5f67923a905d29f8f396945be7fd6cae6f29b4d

30189907 as geometric shapes

Circle

Radius = n

Diameter	60379814
Circumference	189688780.08752
Area	2.8633433148928E+15

Sphere

Radius = n

Volume	1.1525875784758E+23
Surface area	1.1453373259571E+16
Circumference	189688780.08752

Square

Length = n

Perimeter	120759628
Area	911430484668649
Diagonal	42694975.926182

Cube

Length = n

Surface area	5468582908011894
Volume	2.7516001569111E+22
Space diagonal	52290452.799779

Equilateral Triangle

Length = n

Perimeter	90569721
Area	3.9466097675331E+14
Altitude	26145226.39989

Triangular Pyramid

Length = n

Surface area	3.9466097675331E+14
Volume	3.2427918834431E+21
Height	14231658.642061