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

38493934 (number)

38493934 is an even 8-digits composite number following 38493933 and preceding 38493935. In scientific notation, it is written as 3.8493934 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 19246966 positive integers (up to 38493934) that are relatively prime to 38493934.

Interesting facts

38493934 has 4 divisors, whose sum is 57740904
The reverse of 38493934 is 43939483
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	3.8493934 × 10^7
Engineering notation	3.8493934 × 10^6

Prime Factorization of 38493934

Prime Factorization 2 × 19246967

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38493934	Product of the distinct prime numbers

The prime factorization of 38493934 is 2 × 19246967. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 88, 13, 775, 2, 8918, 7792, 19530, 18074, 120291, 559563, 750795, 9130972, 68555228, 28459158, 980301078, 805763944, 8274452339, 7929132164

Basic calculations (n = 38493934)

Multiplication

n×y

n×2	76987868
n×3	115481802
n×4	153975736
n×5	192469670

Division

n÷y

n÷2	19246967
n÷3	12831311.333333
n÷3	9623483.5
n÷5	7698786.8

Exponentiation

n^y

n²	1481782954796356
n³	5.7039655264256E+22
n⁴	2.195680725125E+30
n⁵	8.4520388918035E+37

Nth Root

^y√n

²√n	6204.3479915298
³√n	337.64793587761
⁴√n	78.767683675031
⁵√n	32.891104644974

Divisors of 38493934

1, 2, 19246967, 38493934

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	-38493933	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 38493934 can be divided by 4 positive divisors. The sum of these divisors (counting 38493934) is 1, the average is 0.25.

Base conversion 38493934

Base	System	Value
2	Binary	10010010110101111011101110
3	Ternary	2200102200202021
4	Quaternary	2102311323232
5	Quinary	34323301214
6	Senary	3453020354
8	Octal	222657356
10	Decimal	38493934
12	Duodecimal	10a846ba
16	Hexadecimal	24b5eee
20	Vigesimal	c0bege
36	Base36	mx23y

Cryptographic Hash Functions

md5	10d0c06cb783be3ab597745f9326b756
sha1	f8037f8d1781c8d7321a2439aca5b947e43e712c
sha256	99bbc59b9399902365d669b3d747228fdc0315601a53f788d9d56d0550d4f7f2
sha512	34bdb2ec977f38b55e26c486e9ee20b8976fa0d8c06878693970a0b1d837b91aee65260344479b0401636850637911b454915498e876e488a69d5d6b4c115c25
ripemd-160	18050dfb6e4be6ca2387e1b7a39eacfa15f6f6d9

38493934 as geometric shapes

Circle

Radius = n

Diameter	76987868
Circumference	241864520.52434
Area	4.6551584450028E+15

Sphere

Radius = n

Volume	2.3892714925531E+23
Surface area	1.8620633780011E+16
Circumference	241864520.52434

Square

Length = n

Perimeter	153975736
Area	1481782954796356
Diagonal	54438643.531895

Cube

Length = n

Surface area	8890697728778136
Volume	5.7039655264256E+22
Space diagonal	66673449.471203

Equilateral Triangle

Length = n

Perimeter	115481802
Area	6.4163084087421E+14
Altitude	33336724.735602

Triangular Pyramid

Length = n

Surface area	6.4163084087421E+14
Volume	6.7221878389831E+21
Height	18146214.510632