31996988, thirty-one million nine hundred ninety-six thousand nine hundred eighty-eight: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

31996988 has 24 divisors, whose sum is 60318720
The reverse of 31996988 is 88969913
Previous prime number is 43

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8

Name

Name	thirty-one million nine hundred ninety-six thousand nine hundred eighty-eight

Notation

Scientific notation	3.1996988 × 10^7
Engineering notation	3.1996988 × 10^6

Prime Factorization of 31996988

Prime Factorization 2 × 2 × 19 × 43 × 9791

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	15998494	Product of the distinct prime numbers

The prime factorization of 31996988 is 2 × 2 × 19 × 43 × 9791. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 51, 44, 712, 866, 7541, 2273, 12401, 93854, 583531, 505272, 9194968, 9220501, 34974114, 23057149, 605380680, 446554832, 1722737438, 567596329

Basic calculations (n = 31996988)

Multiplication

n×y

n×2	63993976
n×3	95990964
n×4	127987952
n×5	159984940

Division

n÷y

n÷2	15998494
n÷3	10665662.666667
n÷3	7999247
n÷5	6399397.6

Exponentiation

n^y

n²	1023807241072144
n³	3.2758748006899E+22
n⁴	1.0481812668718E+30
n⁵	3.353864341792E+37

Nth Root

^y√n

²√n	5656.5880175243
³√n	317.4702491395
⁴√n	75.210291965424
⁵√n	31.697267114468

Divisors of 31996988

1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 9791, 19582, 39164, 186029, 372058, 421013, 744116, 842026, 1684052, 7999247, 15998494, 31996988

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	-31996987	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 31996988 can be divided by 24 positive divisors. The sum of these divisors (counting 31996988) is 1, the average is 0.041666666666667.

Base conversion 31996988

Base	System	Value
2	Binary	1111010000011110000111100
3	Ternary	2020012121121122
4	Quaternary	1322003300330
5	Quinary	31142400423
6	Senary	3101450112
8	Octal	172036074
10	Decimal	31996988
12	Duodecimal	a870938
16	Hexadecimal	1e83c3c
20	Vigesimal	9jjc98
36	Base36	j1t18

Cryptographic Hash Functions

md5	1e904ed4d6a04907df4d2bf30193e071
sha1	feef6804f8c18f3105369c700cc504bb046e513d
sha256	1052cc93bef0ea1e50920a785a3c5477c6ec2f4142935394f5c5666d3e6a8127
sha512	c6e77f0f113976efabd78a6e37c1549fef248d19a6c3e4a3aa78309515b609e76d061e35902f053ee8222c7cced62be5fba8687ad089679c62e68a23541c4a8b
ripemd-160	63a5d6c12ccd1f47754f072924db0d445ece32ab

31996988 as geometric shapes

Circle

Radius = n

Diameter	63993976
Circumference	201043004.8756
Area	3.2163853072443E+15

Sphere

Radius = n

Volume	1.3721952277236E+23
Surface area	1.2865541228977E+16
Circumference	201043004.8756

Square

Length = n

Perimeter	127987952
Area	1023807241072144
Diagonal	45250574.384689

Cube

Length = n

Surface area	6142843446432864
Volume	3.2758748006899E+22
Space diagonal	55420408.905172

Equilateral Triangle

Length = n

Perimeter	95990964
Area	4.4332153967347E+14
Altitude	27710204.452586

Triangular Pyramid

Length = n

Surface area	4.4332153967347E+14
Volume	3.8606554764765E+21
Height	15083524.794896