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

29991012 (number)

29991012 is an even 8-digits composite number following 29991011 and preceding 29991013. In scientific notation, it is written as 2.9991012 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 9674400 positive integers (up to 29991012) that are relatively prime to 29991012.

Interesting facts

29991012 has 24 divisors, whose sum is 72237312
The reverse of 29991012 is 21019992
Previous prime number is 31

Basic properties

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

Name

Name	twenty-nine million nine hundred ninety-one thousand twelve

Notation

Scientific notation	2.9991012 × 10^7
Engineering notation	2.9991012 × 10^6

Prime Factorization of 29991012

Prime Factorization 2 × 2 × 3 × 31 × 80621

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	14995506	Product of the distinct prime numbers

The prime factorization of 29991012 is 2 × 2 × 3 × 31 × 80621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 52, 98, 394, 323, 7096, 9829, 77414, 70527, 965443, 155277, 9023023, 3128323, 16113796, 66829128, 331683586, 748981534, 8920636685, 3778073214

Basic calculations (n = 29991012)

Multiplication

n×y

n×2	59982024
n×3	89973036
n×4	119964048
n×5	149955060

Division

n÷y

n÷2	14995506
n÷3	9997004
n÷3	7497753
n÷5	5998202.4

Exponentiation

n^y

n²	899460800784144
n³	2.6975739669847E+22
n⁴	8.0902973214725E+29
n⁵	2.4263620405185E+37

Nth Root

^y√n

²√n	5476.4050251967
³√n	310.69221660062
⁴√n	74.002736606133
⁵√n	31.289471243102

Divisors of 29991012

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 80621, 161242, 241863, 322484, 483726, 967452, 2499251, 4998502, 7497753, 9997004, 14995506, 29991012

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-29991011	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29991012 can be divided by 24 positive divisors. The sum of these divisors (counting 29991012) is 1, the average is 0.041666666666667.

Base conversion 29991012

Base	System	Value
2	Binary	1110010011010000001100100
3	Ternary	2002102200221020
4	Quaternary	1302122001210
5	Quinary	30134203022
6	Senary	2550451140
8	Octal	162320144
10	Decimal	29991012
12	Duodecimal	a063ab0
16	Hexadecimal	1c9a064
20	Vigesimal	978hac
36	Base36	hut7o

Cryptographic Hash Functions

md5	d6abea30fb12d78ffb55a0e2c08b4b60
sha1	c2639cf779949dba9aef84b938edb4c6b551f1f2
sha256	d7b4059272863bb692f015973903445c5017ff28a45bdaf8af5d37b7c2d86d38
sha512	63bbccd3500253ddf6c69efd55826207ed34b7b5308614d670894921cb086c63f1dc5b25c53b6845bce4f6c59ea91b9962a652c1fa9aa81c5e878c5a0586a4e1
ripemd-160	db25f4119a948078da3503ac2af1d12729c89cea

29991012 as geometric shapes

Circle

Radius = n

Diameter	59982024
Circumference	188439085.94585
Area	2.8257394439355E+15

Sphere

Radius = n

Volume	1.1299571409592E+23
Surface area	1.1302957775742E+16
Circumference	188439085.94585

Square

Length = n

Perimeter	119964048
Area	899460800784144
Diagonal	42413695.919694

Cube

Length = n

Surface area	5396764804704864
Volume	2.6975739669847E+22
Space diagonal	51945956.554408

Equilateral Triangle

Length = n

Perimeter	89973036
Area	3.8947795159368E+14
Altitude	25972978.277204

Triangular Pyramid

Length = n

Surface area	3.8947795159368E+14
Volume	3.1791214080119E+21
Height	14137898.639898