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

42378081 (number)

42378081 is an odd 8-digits composite number following 42378080 and preceding 42378082. In scientific notation, it is written as 4.2378081 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 28180800 positive integers (up to 42378081) that are relatively prime to 42378081.

Interesting facts

42378081 has 8 divisors, whose sum is 56646624
The reverse of 42378081 is 18087324
Previous prime number is 401

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	forty-two million three hundred seventy-eight thousand eighty-one

Notation

Scientific notation	4.2378081 × 10^7
Engineering notation	4.2378081 × 10^6

Prime Factorization of 42378081

Prime Factorization 3 × 401 × 35227

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42378081	Product of the distinct prime numbers

The prime factorization of 42378081 is 3 × 401 × 35227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 85, 12, 207, 296, 4241, 9332, 73084, 27009, 395546, 127631, 3033483, 2091552, 8156195, 17427572, 572571492, 323702832, 3039297272, 9015160040

Basic calculations (n = 42378081)

Multiplication

n×y

n×2	84756162
n×3	127134243
n×4	169512324
n×5	211890405

Division

n÷y

n÷2	21189040.5
n÷3	14126027
n÷3	10594520.25
n÷5	8475616.2

Exponentiation

n^y

n²	1795901749242561
n³	7.6106869797443E+22
n⁴	3.2252630929325E+30
n⁵	1.366804605986E+38

Nth Root

^y√n

²√n	6509.8449290286
³√n	348.64258173495
⁴√n	80.68361003964
⁵√n	33.529591114844

Divisors of 42378081

1, 3, 401, 1203, 35227, 105681, 14126027, 42378081

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	-42378080	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 42378081 can be divided by 8 positive divisors. The sum of these divisors (counting 42378081) is 1, the average is 0.125.

Base conversion 42378081

Base	System	Value
2	Binary	10100001101010001101100001
3	Ternary	2221202000210120
4	Quaternary	2201222031201
5	Quinary	41322044311
6	Senary	4112150453
8	Octal	241521541
10	Decimal	42378081
12	Duodecimal	12238429
16	Hexadecimal	286a361
20	Vigesimal	d4h541
36	Base36	p8b4x

Cryptographic Hash Functions

md5	848c3366a62aae695b57378b566391ec
sha1	a9db344e80a0f7cedd22464cd0dc5e8dab59f3ae
sha256	e10a51aae7c452f3fc46dfafc4a32649cc92675be037d9575af19096fc728342
sha512	b2c8e9bd82ae6f61bdbba065cd083e22470f0302ad3b411e5f01364deac0845c7eb4f8469737242dc09b6119c758e1232de8e5a9f1996b4a1471aaa8cd538a6b
ripemd-160	c2a94d679b4a0c249b18af8172d81f428188920b

42378081 as geometric shapes

Circle

Radius = n

Diameter	84756162
Circumference	266269335.88567
Area	5.6419917419895E+15

Sphere

Radius = n

Volume	3.1879571072448E+23
Surface area	2.2567966967958E+16
Circumference	266269335.88567

Square

Length = n

Perimeter	169512324
Area	1795901749242561
Diagonal	59931656.897546

Cube

Length = n

Surface area	10775410495455366
Volume	7.6106869797443E+22
Space diagonal	73400989.419269

Equilateral Triangle

Length = n

Perimeter	127134243
Area	7.7764826877248E+14
Altitude	36700494.709635

Triangular Pyramid

Length = n

Surface area	7.7764826877248E+14
Volume	8.9692806214423E+21
Height	19977218.965849