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

38969939 (number)

38969939 is an odd 8-digits composite number following 38969938 and preceding 38969940. In scientific notation, it is written as 3.8969939 × 10^7. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 37626120 positive integers (up to 38969939) that are relatively prime to 38969939.

Interesting facts

38969939 has 4 divisors, whose sum is 40313760
The reverse of 38969939 is 93996983
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2

Name

Name	thirty-eight million nine hundred sixty-nine thousand nine hundred thirty-nine

Notation

Scientific notation	3.8969939 × 10^7
Engineering notation	3.8969939 × 10^6

Prime Factorization of 38969939

Prime Factorization 29 × 1343791

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38969939	Product of the distinct prime numbers

The prime factorization of 38969939 is 29 × 1343791. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 61, 41, 201, 773, 3883, 5023, 23935, 59615, 445045, 264703, 9146827, 9653031, 29007717, 50081522, 678984091, 975277471, 890834047, 6267734173

Basic calculations (n = 38969939)

Multiplication

n×y

n×2	77939878
n×3	116909817
n×4	155879756
n×5	194849695

Division

n÷y

n÷2	19484969.5
n÷3	12989979.666667
n÷3	9742484.75
n÷5	7793987.8

Exponentiation

n^y

n²	1518656145663721
n³	5.918193735849E+22
n⁴	2.3063164887622E+30
n⁵	8.9877012881757E+37

Nth Root

^y√n

²√n	6242.5907282153
³√n	339.03399095881
⁴√n	79.010067258643
⁵√n	32.972049654235

Divisors of 38969939

1, 29, 1343791, 38969939

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	-38969938	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 38969939 can be divided by 4 positive divisors. The sum of these divisors (counting 38969939) is 1, the average is 0.25.

Base conversion 38969939

Base	System	Value
2	Binary	10010100101010001001010011
3	Ternary	2201022212201002
4	Quaternary	2110222021103
5	Quinary	34434014224
6	Senary	3511132215
8	Octal	224521123
10	Decimal	38969939
12	Duodecimal	1107406b
16	Hexadecimal	252a253
20	Vigesimal	c3b4gj
36	Base36	n79eb

Cryptographic Hash Functions

md5	1d430e85ffdf3bb8322d3fce38874967
sha1	c82d5b28e73f10736463f7d752d055ede2f9a5ea
sha256	e5aea61dbe4650daade7ee4df4822fd7d2255d35d6e7bda29d83309af894d593
sha512	60f7626d05fa42e3fbfa7e5ca2082b9c8d97c3e84f093b12faeb6508bed293fbe4972c5d4afeb9bb13615ed252de6c788fa3e08aa21c2246442c0afedd5fef47
ripemd-160	f43a1a6a531e6471293dc26d21edac6241bbfef9

38969939 as geometric shapes

Circle

Radius = n

Diameter	77939878
Circumference	244855348.14648
Area	4.7709989905461E+15

Sphere

Radius = n

Volume	2.4790071950753E+23
Surface area	1.9083995962185E+16
Circumference	244855348.14648

Square

Length = n

Perimeter	155879756
Area	1518656145663721
Diagonal	55111816.258652

Cube

Length = n

Surface area	9111936873982326
Volume	5.918193735849E+22
Space diagonal	67497914.31586

Equilateral Triangle

Length = n

Perimeter	116909817
Area	6.5759740087907E+14
Altitude	33748957.15793

Triangular Pyramid

Length = n

Surface area	6.5759740087907E+14
Volume	6.974658204991E+21
Height	18370605.419551