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

38994805 (number)

38994805 is an odd 8-digits composite number following 38994804 and preceding 38994806. In scientific notation, it is written as 3.8994805 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 31195840 positive integers (up to 38994805) that are relatively prime to 38994805.

Interesting facts

38994805 has 4 divisors, whose sum is 46793772
The reverse of 38994805 is 50849983
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

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

Notation

Scientific notation	3.8994805 × 10^7
Engineering notation	3.8994805 × 10^6

Prime Factorization of 38994805

Prime Factorization 5 × 7798961

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38994805	Product of the distinct prime numbers

The prime factorization of 38994805 is 5 × 7798961. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 80, 63, 189, 846, 7815, 9519, 42402, 83632, 733565, 801048, 1824759, 8504302, 98166001, 9251975, 343008928, 97928261, 3655240485, 6709736962

Basic calculations (n = 38994805)

Multiplication

n×y

n×2	77989610
n×3	116984415
n×4	155979220
n×5	194974025

Division

n÷y

n÷2	19497402.5
n÷3	12998268.333333
n÷3	9748701.25
n÷5	7798961

Exponentiation

n^y

n²	1520594816988025
n³	5.9295298372459E+22
n⁴	2.3122085974508E+30
n⁵	9.0164123376919E+37

Nth Root

^y√n

²√n	6244.5820516669
³√n	339.10608607428
⁴√n	79.022667960952
⁵√n	32.976256352151

Divisors of 38994805

1, 5, 7798961, 38994805

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	-38994804	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 38994805 can be divided by 4 positive divisors. The sum of these divisors (counting 38994805) is 1, the average is 0.25.

Base conversion 38994805

Base	System	Value
2	Binary	10010100110000001101110101
3	Ternary	2201101010211001
4	Quaternary	2110300031311
5	Quinary	34440313210
6	Senary	3511443301
8	Octal	224601565
10	Decimal	38994805
12	Duodecimal	11086531
16	Hexadecimal	2530375
20	Vigesimal	c3e705
36	Base36	n7sl1

Cryptographic Hash Functions

md5	dd19918c5b9ab19f8e332765bf3c38a5
sha1	ddea1c4d23530e50eb0dcd0b4f506742c776b30f
sha256	f59efb4bfed2eac0b864b9f144e84fa5b02f9d85fc5022f916a81462348837b3
sha512	b9de934f122f4cd8ea54cc3857c9f4a269a470df0223e7d74a19950ae4c5b3f91620ca326f4cad07ca01f4bf3affe02f71907cd379ef5936bc3fbc611cd07907
ripemd-160	ce805a7570f840b29396fd1411930a0eed990686

38994805 as geometric shapes

Circle

Radius = n

Diameter	77989610
Circumference	245011585.83233
Area	4.7770895061363E+15

Sphere

Radius = n

Volume	2.4837556501244E+23
Surface area	1.9108358024545E+16
Circumference	245011585.83233

Square

Length = n

Perimeter	155979220
Area	1520594816988025
Diagonal	55146982.093094

Cube

Length = n

Surface area	9123568901928150
Volume	5.9295298372459E+22
Space diagonal	67540983.491241

Equilateral Triangle

Length = n

Perimeter	116984415
Area	6.5843687018729E+14
Altitude	33770491.74562

Triangular Pyramid

Length = n

Surface area	6.5843687018729E+14
Volume	6.9880179286075E+21
Height	18382327.364365