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

38994043 (number)

38994043 is an odd 8-digits composite number following 38994042 and preceding 38994044. In scientific notation, it is written as 3.8994043 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 35387880 positive integers (up to 38994043) that are relatively prime to 38994043.

Interesting facts

38994043 has 8 divisors, whose sum is 42612480
The reverse of 38994043 is 34049983
Previous prime number is 647

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	thirty-eight million nine hundred ninety-four thousand forty-three

Notation

Scientific notation	3.8994043 × 10^7
Engineering notation	3.8994043 × 10^6

Prime Factorization of 38994043

Prime Factorization 11 × 647 × 5479

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38994043	Product of the distinct prime numbers

The prime factorization of 38994043 is 11 × 647 × 5479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 30, 47, 373, 477, 9390, 8528, 94212, 15085, 788607, 132584, 4473442, 4379559, 12103256, 90033736, 445501662, 734373205, 7911709731, 7732150770

Basic calculations (n = 38994043)

Multiplication

n×y

n×2	77988086
n×3	116982129
n×4	155976172
n×5	194970215

Division

n÷y

n÷2	19497021.5
n÷3	12998014.333333
n÷3	9748510.75
n÷5	7798808.6

Exponentiation

n^y

n²	1520535389485849
n³	5.9291822360633E+22
n⁴	2.3120278706789E+30
n⁵	9.0155314206451E+37

Nth Root

^y√n

²√n	6244.5210384785
³√n	339.1038772286
⁴√n	79.02228191136
⁵√n	32.976127472913

Divisors of 38994043

1, 11, 647, 5479, 7117, 60269, 3544913, 38994043

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	-38994042	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 38994043 can be divided by 8 positive divisors. The sum of these divisors (counting 38994043) is 1, the average is 0.125.

Base conversion 38994043

Base	System	Value
2	Binary	10010100110000000001111011
3	Ternary	2201101002202211
4	Quaternary	2110300001323
5	Quinary	34440302133
6	Senary	3511435551
8	Octal	224600173
10	Decimal	38994043
12	Duodecimal	11085bb7
16	Hexadecimal	253007b
20	Vigesimal	c3e523
36	Base36	n7rzv

Cryptographic Hash Functions

md5	c623dcdd1b8f491337430f61b281367e
sha1	be518cafc878b8777a8f2d83cdcd6d9ebcab9312
sha256	00c72f15e5cd3825fc8ebc7469527df0acab8c59b5ffa6270532070899e53c26
sha512	81af0640b194d470388b30011746e51ec737ce3ee853861d42ecb39ae8957a9876e05b8d55044848d60e9598de6f84e9ffb3479feb27d79695fb77a429d636c2
ripemd-160	e02416fb817808144b741aa43f4fbaad076604b0

38994043 as geometric shapes

Circle

Radius = n

Diameter	77988086
Circumference	245006798.04513
Area	4.776902809132E+15

Sphere

Radius = n

Volume	2.4836100472815E+23
Surface area	1.9107611236528E+16
Circumference	245006798.04513

Square

Length = n

Perimeter	155976172
Area	1520535389485849
Diagonal	55145904.46236

Cube

Length = n

Surface area	9123212336915094
Volume	5.9291822360633E+22
Space diagonal	67539663.668526

Equilateral Triangle

Length = n

Perimeter	116982129
Area	6.5841113732401E+14
Altitude	33769831.834263

Triangular Pyramid

Length = n

Surface area	6.5841113732401E+14
Volume	6.9876082766853E+21
Height	18381968.15412