31193492 (number)

31193492 is an even 8-digits composite number following 31193491 and preceding 31193493. In scientific notation, it is written as 3.1193492 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 14178840 positive integers (up to 31193492) that are relatively prime to 31193492.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1193492 × 10^7
Engineering notation 3.1193492 × 10^6

Prime Factorization of 31193492

Prime Factorization 2 × 2 × 11 × 708943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15596746
Product of the distinct prime numbers

The prime factorization of 31193492 is 2 × 2 × 11 × 708943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 28, 25, 221, 900, 6316, 9782, 68130, 23632, 745144, 512880, 8405828, 1776205, 66736368, 12885346, 72911819, 284752328, 6704302990, 9394211709

Basic calculations (n = 31193492)

Multiplication

n×y
n×2 62386984
n×3 93580476
n×4 124773968
n×5 155967460

Division

n÷y
n÷2 15596746
n÷3 10397830.666667
n÷3 7798373
n÷5 6238698.4

Exponentiation

ny
n2 973033943154064
n3 3.0352326521505E+22
n4 9.4679505452995E+29
n5 2.9533843959119E+37

Nth Root

y√n
2√n 5585.1134276754
3√n 314.79029293998
4√n 74.733616449864
5√n 31.536449638614

Divisors of 31193492

1, 2, 4, 11, 22, 44, 708943, 1417886, 2835772, 7798373, 15596746, 31193492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31193491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31193492 can be divided by 12 positive divisors. The sum of these divisors (counting 31193492) is 1, the average is 0.083333333333333.

Base conversion 31193492

Base System Value
2 Binary 1110110111111100110010100
3 Ternary 2011200210102112
4 Quaternary 1312333212110
5 Quinary 30441142432
6 Senary 3032330152
8 Octal 166774624
10 Decimal 31193492
12 Duodecimal a543958
16 Hexadecimal 1dbf994
20 Vigesimal 9ej3ec
36 Base36 ikl1w

Cryptographic Hash Functions

md5 014c20531aac8753caf0751e7d6ce92f
sha1 6259966e27008683a2ee7d1798be9a5033761ad4
sha256 d8e3a634aee9678d29d5ab6d97c16c761b34f482c855ed8a300d587cb62348c6
sha512 a8ab4992cda57ab3e9d4d9d9f23a9d4e1a37acc8d1b8323e60c164201d6c6c6baaad0186fe0d4b796449f5194b7575d07b0cdcfae6c829ef2f16a5e86359b1ff
ripemd-160 e1e6910adf25d2a41d6f31d779f9220187f86704

31193492 as geometric shapes

Circle

Radius = n
Diameter 62386984
Circumference 195994490.61402
Area 3.0568762875063E+15

Sphere

Radius = n
Volume 1.2713952802576E+23
Surface area 1.2227505150025E+16
Circumference 195994490.61402

Square

Length = n
Perimeter 124773968
Area 973033943154064
Diagonal 44114259.444177

Cube

Length = n
Surface area 5838203658924384
Volume 3.0352326521505E+22
Space diagonal 54028713.009493

Equilateral Triangle

Length = n
Perimeter 93580476
Area 4.2133605675798E+14
Altitude 27014356.504747

Triangular Pyramid

Length = n
Surface area 4.2133605675798E+14
Volume 3.5770559846907E+21
Height 14704753.148059