31493044 (number)

31493044 is an even 8-digits composite number following 31493043 and preceding 31493045. In scientific notation, it is written as 3.1493044 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 13260800 positive integers (up to 31493044) that are relatively prime to 31493044.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred ninety-three thousand forty-four

Notation

Scientific notation 3.1493044 × 10^7
Engineering notation 3.1493044 × 10^6

Prime Factorization of 31493044

Prime Factorization 2 × 2 × 11 × 71 × 17 × 593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15746522
Product of the distinct prime numbers

The prime factorization of 31493044 is 2 × 2 × 11 × 71 × 17 × 593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 21, 57, 114, 45, 2335, 2546, 13992, 34481, 92100, 793174, 6015368, 4577508, 72899365, 40775930, 703388339, 748542889, 8637595798, 3415906456

Basic calculations (n = 31493044)

Multiplication

n×y
n×2 62986088
n×3 94479132
n×4 125972176
n×5 157465220

Division

n÷y
n÷2 15746522
n÷3 10497681.333333
n÷3 7873261
n÷5 6298608.8

Exponentiation

ny
n2 991811820385936
n3 3.1235173299134E+22
n4 9.8369068705726E+29
n5 3.0979414089885E+37

Nth Root

y√n
2√n 5611.8663562134
3√n 315.79473129453
4√n 74.912391206084
5√n 31.596787397946

Divisors of 31493044

1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 142, 187, 284, 374, 593, 748, 781, 1186, 1207, 1562, 2372, 2414, 3124, 4828, 6523, 10081, 13046, 13277, 20162, 26092, 26554, 40324, 42103, 53108, 84206, 110891, 168412, 221782, 443564, 463133, 715751, 926266, 1431502, 1852532, 2863004, 7873261, 15746522, 31493044

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31493043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31493044 can be divided by 48 positive divisors. The sum of these divisors (counting 31493044) is 1, the average is 0.020833333333333.

Base conversion 31493044

Base System Value
2 Binary 1111000001000101110110100
3 Ternary 2012021000100001
4 Quaternary 1320020232310
5 Quinary 31030234134
6 Senary 3043001044
8 Octal 170105664
10 Decimal 31493044
12 Duodecimal a669184
16 Hexadecimal 1e08bb4
20 Vigesimal 9ggcc4
36 Base36 ir06s

Cryptographic Hash Functions

md5 9ac671f05259be090f699c709a02fe91
sha1 168487d2abc593b8607d32499c277424dd2ae28e
sha256 db43adff428e49577e5566efb04448360aa492a73ca0913c9b88fb83a3a203b1
sha512 73197e93da70f8a509fb74519e9ec0cce0e2b285f041b50c101c0829dff8eb31fb10e8b397442e2e855fbdf408c5447d4f5472ebea8b37e3dfab31325e18cbe7
ripemd-160 c194d653db7431e6bd56d529c37a94c6378f72a7

31493044 as geometric shapes

Circle

Radius = n
Diameter 62986088
Circumference 197876631.33916
Area 3.115868728668E+15

Sphere

Radius = n
Volume 1.3083758796022E+23
Surface area 1.2463474914672E+16
Circumference 197876631.33916

Square

Length = n
Perimeter 125972176
Area 991811820385936
Diagonal 44537889.945213

Cube

Length = n
Surface area 5950870922315616
Volume 3.1235173299134E+22
Space diagonal 54547552.293002

Equilateral Triangle

Length = n
Perimeter 94479132
Area 4.2946711611395E+14
Altitude 27273776.146501

Triangular Pyramid

Length = n
Surface area 4.2946711611395E+14
Volume 3.6811004752258E+21
Height 14845963.315071