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

29977980 (number)

29977980 is an even 8-digits composite number following 29977979 and preceding 29977981. In scientific notation, it is written as 2.9977980 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 7994112 positive integers (up to 29977980) that are relatively prime to 29977980.

Interesting facts

29977980 has 12 divisors, whose sum is 55959008
The reverse of 29977980 is 08977992
Previous prime number is 15

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6

Name

Name	twenty-nine million nine hundred seventy-seven thousand nine hundred eighty

Notation

Scientific notation	2.9977980 × 10^7
Engineering notation	2.9977980 × 10^6

Prime Factorization of 29977980

Prime Factorization 2 × 2 × 15 × 499633

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	14988990	Product of the distinct prime numbers

The prime factorization of 29977980 is 2 × 2 × 15 × 499633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 62, 50, 717, 721, 6682, 428, 50427, 89613, 358372, 267865, 2133319, 2630457, 41721000, 95195655, 832275589, 669084689, 9565960004, 5539811776

Basic calculations (n = 29977980)

Multiplication

n×y

n×2	59955960
n×3	89933940
n×4	119911920
n×5	149889900

Division

n÷y

n÷2	14988990
n÷3	9992660
n÷3	7494495
n÷5	5995596

Exponentiation

n^y

n²	898679284880400
n³	2.6940589628559E+22
n⁴	8.0762445707315E+29
n⁵	2.421094982165E+37

Nth Root

^y√n

²√n	5475.2150642692
³√n	310.64720836537
⁴√n	73.994696190127
⁵√n	31.286751526395

Divisors of 29977980

1, 2, 4, 15, 30, 60, 499633, 999266, 1998532, 7494495, 14988990, 29977980

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-29977979	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29977980 can be divided by 12 positive divisors. The sum of these divisors (counting 29977980) is 1, the average is 0.083333333333333.

Base conversion 29977980

Base	System	Value
2	Binary	1110010010110110101111100
3	Ternary	2002102001001120
4	Quaternary	1302112311330
5	Quinary	30133243410
6	Senary	2550310540
8	Octal	162266574
10	Decimal	29977980
12	Duodecimal	a058450
16	Hexadecimal	1c96d7c
20	Vigesimal	9774j0
36	Base36	huj5o

Cryptographic Hash Functions

md5	99f4aa212dac6de307019ff396a38037
sha1	055d57f59fe2b12f5daf434061119c49b860d1a8
sha256	58246e430c133a1f35725c6a237b998d74d42173734386b120b28945a040e087
sha512	ace212c7873869df3a101747b3cc423780c4a31fff6b37cffad46cd9397c7cc4facc4a6775557ebe57e1a1b6c2638632f5b0e917a0a733892b9960b8555a7a73
ripemd-160	c32b3aecb6468b41fc41ce985c4b06bba7e61bae

29977980 as geometric shapes

Circle

Radius = n

Diameter	59955960
Circumference	188357203.47492
Area	2.8232842393136E+15

Sphere

Radius = n

Volume	1.1284847794728E+23
Surface area	1.1293136957254E+16
Circumference	188357203.47492

Square

Length = n

Perimeter	119911920
Area	898679284880400
Diagonal	42395265.888549

Cube

Length = n

Surface area	5392075709282400
Volume	2.6940589628559E+22
Space diagonal	51923384.468284

Equilateral Triangle

Length = n

Perimeter	89933940
Area	3.8913954528063E+14
Altitude	25961692.234142

Triangular Pyramid

Length = n

Surface area	3.8913954528063E+14
Volume	3.1749789359197E+21
Height	14131755.296183