31293384 (number)

31293384 is an even 8-digits composite number following 31293383 and preceding 31293385. In scientific notation, it is written as 3.1293384 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 10094400 positive integers (up to 31293384) that are relatively prime to 31293384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1293384 × 10^7
Engineering notation 3.1293384 × 10^6

Prime Factorization of 31293384

Prime Factorization 2 × 2 × 2 × 3 × 31 × 42061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7823346
Product of the distinct prime numbers

The prime factorization of 31293384 is 2 × 2 × 2 × 3 × 31 × 42061. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 89, 92, 739, 175, 7370, 1559, 92186, 2422, 141530, 90261, 6088440, 1072903, 95134236, 17932291, 334003229, 463358594, 8603581554, 4476622564

Basic calculations (n = 31293384)

Multiplication

n×y
n×2 62586768
n×3 93880152
n×4 125173536
n×5 156466920

Division

n÷y
n÷2 15646692
n÷3 10431128
n÷3 7823346
n÷5 6258676.8

Exponentiation

ny
n2 979275882171456
n3 3.064485622273E+22
n4 9.5898125340268E+29
n5 3.0009768611531E+37

Nth Root

y√n
2√n 5594.0489808367
3√n 315.12595617911
4√n 74.793375246988
5√n 31.55662186887

Divisors of 31293384

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 42061, 84122, 126183, 168244, 252366, 336488, 504732, 1009464, 1303891, 2607782, 3911673, 5215564, 7823346, 10431128, 15646692, 31293384

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 -31293383
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 31293384 can be divided by 32 positive divisors. The sum of these divisors (counting 31293384) is 1, the average is 0.03125.

Base conversion 31293384

Base System Value
2 Binary 1110111010111111111001000
3 Ternary 2011212212110020
4 Quaternary 1313113333020
5 Quinary 31002342014
6 Senary 3034420440
8 Octal 167277710
10 Decimal 31293384
12 Duodecimal a591720
16 Hexadecimal 1dd7fc8
20 Vigesimal 9fbd94
36 Base36 imq4o

Cryptographic Hash Functions

md5 791ced0a301b0a530d06720ff924a0b1
sha1 43a73fa7af3d33b1734414b9f42517d538fa0036
sha256 b2fb56d203ea32c97b5625603eb700761663c7a6de907f87a9c3e9df009c4224
sha512 64953d92fe59f95972c82e1af38de505f955bed8ffece8b233465b56e4bf10b042c07bcba5a5a100b29afeaf3cc34b539a870eb73b5fb5461edd456841adbfe1
ripemd-160 2332dd05175b19e44bd14f186f572fcf0e88de79

31293384 as geometric shapes

Circle

Radius = n
Diameter 62586768
Circumference 196622130.56073
Area 3.0764859172675E+15

Sphere

Radius = n
Volume 1.2836487357286E+23
Surface area 1.230594366907E+16
Circumference 196622130.56073

Square

Length = n
Perimeter 125173536
Area 979275882171456
Diagonal 44255528.065349

Cube

Length = n
Surface area 5875655293028736
Volume 3.064485622273E+22
Space diagonal 54201731.028763

Equilateral Triangle

Length = n
Perimeter 93880152
Area 4.2403889563695E+14
Altitude 27100865.514381

Triangular Pyramid

Length = n
Surface area 4.2403889563695E+14
Volume 3.6115309405965E+21
Height 14751842.68845