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

29901142 (number)

29901142 is an even 8-digits composite number following 29901141 and preceding 29901143. In scientific notation, it is written as 2.9901142 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 14950570 positive integers (up to 29901142) that are relatively prime to 29901142.

Interesting facts

29901142 has 4 divisors, whose sum is 44851716
The reverse of 29901142 is 24110992
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-nine million nine hundred one thousand one hundred forty-two

Notation

Scientific notation	2.9901142 × 10^7
Engineering notation	2.9901142 × 10^6

Prime Factorization of 29901142

Prime Factorization 2 × 14950571

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	29901142	Product of the distinct prime numbers

The prime factorization of 29901142 is 2 × 14950571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 33, 42, 759, 597, 6058, 218, 48566, 95253, 279984, 201402, 6473476, 6708493, 9927929, 69349960, 112517566, 765636227, 2623975775, 6993860354

Basic calculations (n = 29901142)

Multiplication

n×y

n×2	59802284
n×3	89703426
n×4	119604568
n×5	149505710

Division

n÷y

n÷2	14950571
n÷3	9967047.3333333
n÷3	7475285.5
n÷5	5980228.4

Exponentiation

n^y

n²	894078292904164
n³	2.6733961995245E+22
n⁴	7.9937599384242E+29
n⁵	2.3902255103273E+37

Nth Root

^y√n

²√n	5468.1936688453
³√n	310.38156968678
⁴√n	73.947235707938
⁵√n	31.270696542397

Divisors of 29901142

1, 2, 14950571, 29901142

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	-29901141	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 29901142 can be divided by 4 positive divisors. The sum of these divisors (counting 29901142) is 1, the average is 0.25.

Base conversion 29901142

Base	System	Value
2	Binary	1110010000100000101010110
3	Ternary	2002021010122201
4	Quaternary	1302010011112
5	Quinary	30123314032
6	Senary	2544515114
8	Octal	162040526
10	Decimal	29901142
12	Duodecimal	a01ba9a
16	Hexadecimal	1c84156
20	Vigesimal	96hch2
36	Base36	hsvva

Cryptographic Hash Functions

md5	b8d6e28c1b037535f1f00777efb8b31b
sha1	ccf63742507819ffa8fd2087f917b606afefadd6
sha256	5bef03a1616d2202613f240b167113cfd61e941e1265246fdb0e8689c38aba8d
sha512	69930984130b1170619ce8391c30d854378278d127b405427132da00d84fde3c8c72c02bcb87d3126b196c812cecf6718617d4341c539a06e5b79f5f84bb98a7
ripemd-160	e384fb1c42e26b240cd532e3a57dd4131b5c5b52

29901142 as geometric shapes

Circle

Radius = n

Diameter	59802284
Circumference	187874416.08229
Area	2.8088297967218E+15

Sphere

Radius = n

Volume	1.1198295814081E+23
Surface area	1.1235319186887E+16
Circumference	187874416.08229

Square

Length = n

Perimeter	119604568
Area	894078292904164
Diagonal	42286600.546844

Cube

Length = n

Surface area	5364469757424984
Volume	2.6733961995245E+22
Space diagonal	51790297.148332

Equilateral Triangle

Length = n

Perimeter	89703426
Area	3.8714725731362E+14
Altitude	25895148.574166

Triangular Pyramid

Length = n

Surface area	3.8714725731362E+14
Volume	3.1506276358035E+21
Height	14095533.515615