31493385, thirty-one million four hundred ninety-three thousand three hundred eighty-five: 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

31493385 has 64 divisors, whose sum is 58924800
The reverse of 31493385 is 58339413
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	thirty-one million four hundred ninety-three thousand three hundred eighty-five

Notation

Scientific notation	3.1493385 × 10^7
Engineering notation	3.1493385 × 10^6

Prime Factorization of 31493385

Prime Factorization 21 × 3 × 11 × 5 × 61 × 149

Composite number

ω	Distinct Factors	6	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	31493385	Product of the distinct prime numbers

The prime factorization of 31493385 is 21 × 3 × 11 × 5 × 61 × 149. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 17, 1, 79, 137, 6215, 7910, 82374, 54957, 12934, 889533, 1945761, 3047482, 91445019, 12651754, 787411061, 310078462, 3374257454, 5228958341

Basic calculations (n = 31493385)

Multiplication

n×y

n×2	62986770
n×3	94480155
n×4	125973540
n×5	157466925

Division

n÷y

n÷2	15746692.5
n÷3	10497795
n÷3	7873346.25
n÷5	6298677

Exponentiation

n^y

n²	991833298758225
n³	3.1236187933613E+22
n⁴	9.8373329252562E+29
n⁵	3.0981091318827E+37

Nth Root

^y√n

²√n	5611.8967381804
³√n	315.79587107654
⁴√n	74.912593989131
⁵√n	31.596855822312

Divisors of 31493385

1, 3, 5, 11, 15, 21, 33, 55, 61, 63, 105, 149, 165, 183, 231, 305, 315, 447, 671, 693, 745, 915, 1155, 1281, 1639, 2013, 2235, 3129, 3355, 3465, 3843, 4917, 6405, 8195, 9089, 9387, 10065, 14091, 15645, 19215, 24585, 27267, 34419, 42273, 45445, 46935, 70455, 99979, 103257, 136335, 172095, 190869, 211365, 299937, 499895, 516285, 572607, 954345, 1499685, 2099559, 2863035, 6298677, 10497795, 31493385

64 divisors

τ	Total Divisors	64	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-31493384	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.015625	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	64	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31493385 can be divided by 64 positive divisors. The sum of these divisors (counting 31493385) is 1, the average is 0.015625.

Base conversion 31493385

Base	System	Value
2	Binary	1111000001000110100001001
3	Ternary	2012021000210200
4	Quaternary	1320020310021
5	Quinary	31030242020
6	Senary	3043002413
8	Octal	170106411
10	Decimal	31493385
12	Duodecimal	a669409
16	Hexadecimal	1e08d09
20	Vigesimal	9ggd95
36	Base36	ir0g9

Cryptographic Hash Functions

md5	c75153a1d5673aa080e1d9aa5b302524
sha1	4b2242058fa5e259937f966b19eb0a3301348aaa
sha256	22b4d580d110b410aaaa7f790d54fcf4e23bf7e8452c5ce2ab80b54b356586ed
sha512	96bc46653511c9039b0ec6c71dce11dd3b65a281c0b77aa69344565e9c10e7b7a59dd6fa7dd920cf168bcfa19db1746be430d9ad634d5000157647d141a268ae
ripemd-160	a0225e8d603952d1539b74e77fb707fc89be2888

31493385 as geometric shapes

Circle

Radius = n

Diameter	62986770
Circumference	197878773.90535
Area	3.1159362049646E+15

Sphere

Radius = n

Volume	1.3084183805118E+23
Surface area	1.2463744819858E+16
Circumference	197878773.90535

Square

Length = n

Perimeter	125973540
Area	991833298758225
Diagonal	44538372.192037

Cube

Length = n

Surface area	5950999792549350
Volume	3.1236187933613E+22
Space diagonal	54548142.922328

Equilateral Triangle

Length = n

Perimeter	94480155
Area	4.2947641652197E+14
Altitude	27274071.461164

Triangular Pyramid

Length = n

Surface area	4.2947641652197E+14
Volume	3.6812200510458E+21
Height	14846124.064012