31542714 (number)

31542714 is an even 8-digits composite number following 31542713 and preceding 31542715. In scientific notation, it is written as 3.1542714 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 8942400 positive integers (up to 31542714) that are relatively prime to 31542714.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1542714 × 10^7
Engineering notation 3.1542714 × 10^6

Prime Factorization of 31542714

Prime Factorization 2 × 63 × 139 × 1801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31542714
Product of the distinct prime numbers

The prime factorization of 31542714 is 2 × 63 × 139 × 1801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 10, 78, 728, 60, 4260, 379, 76277, 19847, 954056, 273549, 1366537, 8305219, 88730519, 39594270, 328312524, 982359501, 6467492790, 5098009623

Basic calculations (n = 31542714)

Multiplication

n×y
n×2 63085428
n×3 94628142
n×4 126170856
n×5 157713570

Division

n÷y
n÷2 15771357
n÷3 10514238
n÷3 7885678.5
n÷5 6308542.8

Exponentiation

ny
n2 994942806485796
n3 3.1383196391339E+22
n4 9.8991118817783E+29
n5 3.1224485494094E+37

Nth Root

y√n
2√n 5616.2900566121
3√n 315.96066513541
4√n 74.941911215368
5√n 31.606747840459

Divisors of 31542714

1, 2, 63, 126, 139, 278, 1801, 3602, 8757, 17514, 113463, 226926, 250339, 500678, 15771357, 31542714

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31542713
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31542714 can be divided by 16 positive divisors. The sum of these divisors (counting 31542714) is 1, the average is 0.0625.

Base conversion 31542714

Base System Value
2 Binary 1111000010100110110111010
3 Ternary 2012100112110200
4 Quaternary 1320110312322
5 Quinary 31033331324
6 Senary 3044023030
8 Octal 170246672
10 Decimal 31542714
12 Duodecimal a691a76
16 Hexadecimal 1e14dba
20 Vigesimal 9h2gfe
36 Base36 is2ii

Cryptographic Hash Functions

md5 20481bac451b82b07351f10553737d5d
sha1 5a0234982c821770ec83c8ba3fd8dc391abe2a5e
sha256 961c5304917f1c122363f1b2cc3886d7653a5c90ed9826fffb95ee57d4ba7194
sha512 cfb51d0eae1b8d360c8a418032f28b49f3bc615c1e667680f17e164f835971e8029d811af9a3c230a10698a61b44d8095e4db78f339d427875afdab9738b042c
ripemd-160 9f8a6742aae10b68f8c3395c53876fe0fb47de12

31542714 as geometric shapes

Circle

Radius = n
Diameter 63085428
Circumference 198188717.15337
Area 3.1257050115978E+15

Sphere

Radius = n
Volume 1.3145762563893E+23
Surface area 1.2502820046391E+16
Circumference 198188717.15337

Square

Length = n
Perimeter 126170856
Area 994942806485796
Diagonal 44608133.932856

Cube

Length = n
Surface area 5969656838914776
Volume 3.1383196391339E+22
Space diagonal 54633583.256614

Equilateral Triangle

Length = n
Perimeter 94628142
Area 4.3082287286464E+14
Altitude 27316791.628307

Triangular Pyramid

Length = n
Surface area 4.3082287286464E+14
Volume 3.6985451639375E+21
Height 14869377.977619