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

38990069 (number)

38990069 is an odd 8-digits composite number following 38990068 and preceding 38990070. In scientific notation, it is written as 3.8990069 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 38970444 positive integers (up to 38990069) that are relatively prime to 38990069.

Interesting facts

38990069 has 4 divisors, whose sum is 39009696
The reverse of 38990069 is 96009983
Previous prime number is 2243

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

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

Notation

Scientific notation	3.8990069 × 10^7
Engineering notation	3.8990069 × 10^6

Prime Factorization of 38990069

Prime Factorization 2243 × 17383

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38990069	Product of the distinct prime numbers

The prime factorization of 38990069 is 2243 × 17383. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 65, 63, 324, 534, 5330, 4733, 23717, 55065, 900838, 380278, 3902688, 7511002, 34379075, 46675355, 492400119, 810686335, 3887959303, 1648711268

Basic calculations (n = 38990069)

Multiplication

n×y

n×2	77980138
n×3	116970207
n×4	155960276
n×5	194950345

Division

n÷y

n÷2	19495034.5
n÷3	12996689.666667
n÷3	9747517.25
n÷5	7798013.8

Exponentiation

n^y

n²	1520225480624761
n³	5.9273696385118E+22
n⁴	2.3110855119408E+30
n⁵	9.0109383575472E+37

Nth Root

^y√n

²√n	6244.2028314269
³√n	339.09235713915
⁴√n	79.020268484908
⁵√n	32.975455306279

Divisors of 38990069

1, 2243, 17383, 38990069

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	-38990068	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 38990069 can be divided by 4 positive divisors. The sum of these divisors (counting 38990069) is 1, the average is 0.25.

Base conversion 38990069

Base	System	Value
2	Binary	10010100101111000011110101
3	Ternary	2201100220022122
4	Quaternary	2110233003311
5	Quinary	34440140234
6	Senary	3511405325
8	Octal	224570365
10	Decimal	38990069
12	Duodecimal	11083845
16	Hexadecimal	252f0f5
20	Vigesimal	c3df39
36	Base36	n7oxh

Cryptographic Hash Functions

md5	280cdde1a2bef71a29200b4b5a82651f
sha1	7243136f0667e9862c0f7348fa05a24a2f66050a
sha256	02ed98998d9ad2148c952de855e1360ed14d24f2b128ae49e55778caf1cc0188
sha512	c1e6a90159c02725795dac9dc96eca0a8862918cf3ec756ef988e02c9346612f33e048ce1a29f2fa8898831ef6fdb8b31a88a13d2ef8eb94a135841ae32cbbe2
ripemd-160	0290a3f7306ef3fb9a8834011dd66e58caab63fd

38990069 as geometric shapes

Circle

Radius = n

Diameter	77980138
Circumference	244981828.66672
Area	4.7759292017308E+15

Sphere

Radius = n

Volume	2.4828507881946E+23
Surface area	1.9103716806923E+16
Circumference	244981828.66672

Square

Length = n

Perimeter	155960276
Area	1520225480624761
Diagonal	55140284.377663

Cube

Length = n

Surface area	9121352883748566
Volume	5.9273696385118E+22
Space diagonal	67532780.498616

Equilateral Triangle

Length = n

Perimeter	116970207
Area	6.5827694285073E+14
Altitude	33766390.249308

Triangular Pyramid

Length = n

Surface area	6.5827694285073E+14
Volume	6.9854721099849E+21
Height	18380094.792554