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

38990434 (number)

38990434 is an even 8-digits composite number following 38990433 and preceding 38990435. In scientific notation, it is written as 3.8990434 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 16710180 positive integers (up to 38990434) that are relatively prime to 38990434.

Interesting facts

38990434 has 8 divisors, whose sum is 66840768
The reverse of 38990434 is 43409983
Previous prime number is 7

Basic properties

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

Name

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

Notation

Scientific notation	3.8990434 × 10^7
Engineering notation	3.8990434 × 10^6

Prime Factorization of 38990434

Prime Factorization 2 × 7 × 2785031

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38990434	Product of the distinct prime numbers

The prime factorization of 38990434 is 2 × 7 × 2785031. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 99, 61, 27, 99, 4466, 999, 49782, 62125, 540179, 382005, 8141786, 9229262, 92109438, 79165170, 121860628, 982982414, 7742985005, 7170468847

Basic calculations (n = 38990434)

Multiplication

n×y

n×2	77980868
n×3	116971302
n×4	155961736
n×5	194952170

Division

n÷y

n÷2	19495217
n÷3	12996811.333333
n÷3	9747608.5
n÷5	7798086.8

Exponentiation

n^y

n²	1520253943508356
n³	5.9275361047602E+22
n⁴	2.3111720527527E+30
n⁵	9.0113601385499E+37

Nth Root

^y√n

²√n	6244.232058468
³√n	339.09341525751
⁴√n	79.020453418517
⁵√n	32.975517045058

Divisors of 38990434

1, 2, 7, 14, 2785031, 5570062, 19495217, 38990434

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	-38990433	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 38990434 can be divided by 8 positive divisors. The sum of these divisors (counting 38990434) is 1, the average is 0.125.

Base conversion 38990434

Base	System	Value
2	Binary	10010100101111001001100010
3	Ternary	2201100220211011
4	Quaternary	2110233021202
5	Quinary	34440143214
6	Senary	3511411134
8	Octal	224571142
10	Decimal	38990434
12	Duodecimal	11083aaa
16	Hexadecimal	252f262
20	Vigesimal	c3dg1e
36	Base36	n7p7m

Cryptographic Hash Functions

md5	da435b4fa08bdfbbf195d871d8994f95
sha1	26e7895137e504e13100944b53dbbacd987675c0
sha256	222d1355ce69b5b0a80ee2726e90b0074bd3bc2ee3283a56c144216a61f881fa
sha512	5ab1ed103382a2222ff4c9092d8457a31d0058849ae52c8b8ac011febc07cf75a6de99e61667c7f8044154e8932d32de4c4e9431567b024d5479bfad78c5b469
ripemd-160	1ade67931b5eeb16b2a48218848afbf3b678b58c

38990434 as geometric shapes

Circle

Radius = n

Diameter	77980868
Circumference	244984122.02936
Area	4.7760186205168E+15

Sphere

Radius = n

Volume	2.4829205174137E+23
Surface area	1.9104074482067E+16
Circumference	244984122.02936

Square

Length = n

Perimeter	155961736
Area	1520253943508356
Diagonal	55140800.565613

Cube

Length = n

Surface area	9121523661050136
Volume	5.9275361047602E+22
Space diagonal	67533412.697161

Equilateral Triangle

Length = n

Perimeter	116971302
Area	6.5828926764085E+14
Altitude	33766706.348581

Triangular Pyramid

Length = n

Surface area	6.5828926764085E+14
Volume	6.9856682923401E+21
Height	18380266.855204