31502042 (number)

31502042 is an even 8-digits composite number following 31502041 and preceding 31502043. In scientific notation, it is written as 3.1502042 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 32 positive divisors. There are 12640320 positive integers (up to 31502042) that are relatively prime to 31502042.

Interesting facts

Basic properties

Name

Name thirty-one million five hundred two thousand forty-two

Notation

Scientific notation 3.1502042 × 10^7
Engineering notation 3.1502042 × 10^6

Prime Factorization of 31502042

Prime Factorization 2 × 11 × 13 × 23 × 4789

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31502042
Product of the distinct prime numbers

The prime factorization of 31502042 is 2 × 11 × 13 × 23 × 4789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 3, 50, 553, 8, 9899, 5105, 67048, 23441, 136504, 644036, 6608937, 2578047, 91087832, 52281637, 577978562, 361588283, 131364860, 5057532637

Basic calculations (n = 31502042)

Multiplication

n×y
n×2 63004084
n×3 94506126
n×4 126008168
n×5 157510210

Division

n÷y
n÷2 15751021
n÷3 10500680.666667
n÷3 7875510.5
n÷5 6300408.4

Exponentiation

ny
n2 992378650169764
n3 3.1261953917551E+22
n4 9.8481538531276E+29
n5 3.1023695630369E+37

Nth Root

y√n
2√n 5612.6679930315
3√n 315.82480407732
4√n 74.917741510483
5√n 31.598592719821

Divisors of 31502042

1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 4789, 6578, 9578, 52679, 62257, 105358, 110147, 124514, 220294, 684827, 1211617, 1369654, 1431911, 2423234, 2863822, 15751021, 31502042

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31502041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31502042 can be divided by 32 positive divisors. The sum of these divisors (counting 31502042) is 1, the average is 0.03125.

Base conversion 31502042

Base System Value
2 Binary 1111000001010111011011010
3 Ternary 2012021110200022
4 Quaternary 1320022323122
5 Quinary 31031031132
6 Senary 3043110442
8 Octal 170127332
10 Decimal 31502042
12 Duodecimal a672422
16 Hexadecimal 1e0aeda
20 Vigesimal 9ghf22
36 Base36 ir74q

Cryptographic Hash Functions

md5 81515a1b71993aeb7a19c57f0f900c56
sha1 e3ca4be09cfed9a0f0d74da4e694324b1cc2488c
sha256 082df511cb46b3614510f12234507e4554551a7f27523d3acf2c7fd2775aacc6
sha512 241d9011c3af4636f8f4734c219d15f919b38397a7d73c71256172a84ab2934957438589bc14fc7ac78b9a370db6406ef550683ceef599a360b4ab5ab2df7989
ripemd-160 9574600357c3f91fb7381c7622bf5d3f1496ec12

31502042 as geometric shapes

Circle

Radius = n
Diameter 63004084
Circumference 197933167.44055
Area 3.1176494769527E+15

Sphere

Radius = n
Volume 1.3094976635232E+23
Surface area 1.2470597907811E+16
Circumference 197933167.44055

Square

Length = n
Perimeter 126008168
Area 992378650169764
Diagonal 44550615.038847

Cube

Length = n
Surface area 5954271901018584
Volume 3.1261953917551E+22
Space diagonal 54563137.286169

Equilateral Triangle

Length = n
Perimeter 94506126
Area 4.2971256061016E+14
Altitude 27281568.643084

Triangular Pyramid

Length = n
Surface area 4.2971256061016E+14
Volume 3.6842566013736E+21
Height 14850205.012949