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

39402893 (number)

39402893 is an odd 8-digits composite number following 39402892 and preceding 39402894. In scientific notation, it is written as 3.9402893 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 38949120 positive integers (up to 39402893) that are relatively prime to 39402893.

Interesting facts

39402893 has 8 divisors, whose sum is 39859200
The reverse of 39402893 is 39820493
Previous prime number is 127

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	3.9402893 × 10^7
Engineering notation	3.9402893 × 10^6

Prime Factorization of 39402893

Prime Factorization 449 × 127 × 691

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	39402893	Product of the distinct prime numbers

The prime factorization of 39402893 is 449 × 127 × 691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 1, 54, 80, 811, 4520, 7294, 86679, 38986, 827214, 335225, 5137944, 209421, 50967173, 43573255, 243305752, 913307576, 146498309, 8259449421

Basic calculations (n = 39402893)

Multiplication

n×y

n×2	78805786
n×3	118208679
n×4	157611572
n×5	197014465

Division

n÷y

n÷2	19701446.5
n÷3	13134297.666667
n÷3	9850723.25
n÷5	7880578.6

Exponentiation

n^y

n²	1552587976769449
n³	6.1176457921733E+22
n⁴	2.4105294256091E+30
n⁵	9.4981833030625E+37

Nth Root

^y√n

²√n	6277.1723729718
³√n	340.28491976359
⁴√n	79.228608298845
⁵√n	33.044989778234

Divisors of 39402893

1, 127, 449, 691, 57023, 87757, 310259, 39402893

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	-39402892	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 39402893 can be divided by 8 positive divisors. The sum of these divisors (counting 39402893) is 1, the average is 0.125.

Base conversion 39402893

Base	System	Value
2	Binary	10010110010011110110001101
3	Ternary	2202010212121102
4	Quaternary	2112103312031
5	Quinary	40041343033
6	Senary	3524312445
8	Octal	226236615
10	Decimal	39402893
12	Duodecimal	11242725
16	Hexadecimal	2593d8d
20	Vigesimal	c6574d
36	Base36	ngjgt

Cryptographic Hash Functions

md5	f8555c34c21169e740279fe343e00699
sha1	c5b4add99c6138a8b0587882a796bbcdef9d5baa
sha256	b63ed07413fe4ecc00c24200502fb3468b70445a4f6d7734cc45668097329463
sha512	9797f98dfcd3652f022aec5b7fc891c8f3f179166a74495d4622124b0f22f84978cbc3c20efc262333dddfeaf55d5bfb8b3f0482222d55dc9d8a02db4054466f
ripemd-160	113ae55eac385adf40dd39f675cb68609532afa4

39402893 as geometric shapes

Circle

Radius = n

Diameter	78805786
Circumference	247575678.35797
Area	4.8775989818707E+15

Sphere

Radius = n

Volume	2.5625534770608E+23
Surface area	1.9510395927483E+16
Circumference	247575678.35797

Square

Length = n

Perimeter	157611572
Area	1552587976769449
Diagonal	55724105.677336

Cube

Length = n

Surface area	9315527860616694
Volume	6.1176457921733E+22
Space diagonal	68247812.6412

Equilateral Triangle

Length = n

Perimeter	118208679
Area	6.7229031474631E+14
Altitude	34123906.3206

Triangular Pyramid

Length = n

Surface area	6.7229031474631E+14
Volume	7.2097147075718E+21
Height	18574701.892445