31371294 (number)

31371294 is an even 8-digits composite number following 31371293 and preceding 31371295. In scientific notation, it is written as 3.1371294 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 10429440 positive integers (up to 31371294) that are relatively prime to 31371294.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1371294 × 10^7
Engineering notation 3.1371294 × 10^6

Prime Factorization of 31371294

Prime Factorization 2 × 3 × 389 × 13441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31371294
Product of the distinct prime numbers

The prime factorization of 31371294 is 2 × 3 × 389 × 13441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 73, 94, 217, 526, 9042, 4048, 2604, 92900, 41781, 258920, 5393496, 634081, 63233323, 97822458, 814648999, 99318551, 1117255526, 880534326

Basic calculations (n = 31371294)

Multiplication

n×y
n×2 62742588
n×3 94113882
n×4 125485176
n×5 156856470

Division

n÷y
n÷2 15685647
n÷3 10457098
n÷3 7842823.5
n÷5 6274258.8

Exponentiation

ny
n2 984158087234436
n3 3.0874312697109E+22
n4 9.6856714066894E+29
n5 3.0385204528665E+37

Nth Root

y√n
2√n 5601.0083020828
3√n 315.38725865781
4√n 74.839884433922
5√n 31.572319318846

Divisors of 31371294

1, 2, 3, 6, 389, 778, 1167, 2334, 13441, 26882, 40323, 80646, 5228549, 10457098, 15685647, 31371294

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 -31371293
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 31371294 can be divided by 16 positive divisors. The sum of these divisors (counting 31371294) is 1, the average is 0.0625.

Base conversion 31371294

Base System Value
2 Binary 1110111101011000000011110
3 Ternary 2012000211022210
4 Quaternary 1313223000132
5 Quinary 31012340134
6 Senary 3040221250
8 Octal 167530036
10 Decimal 31371294
12 Duodecimal a60a826
16 Hexadecimal 1deb01e
20 Vigesimal 9g184e
36 Base36 ioe8u

Cryptographic Hash Functions

md5 17b03ca6a0483410c9414a168af40bb8
sha1 5ece55e058033a19ba99d0ce6fece31b69160566
sha256 a3c840989668a49f15dbcab19029fb83a1b5d978af3d25603bd39379720eab80
sha512 0caca0773ccded1519102093c6fc1336eb7a4e36de200993f2dc36d65c86660beae85769be9d4a7499414dbfddfa880030ccfec38e2913b9f3c6ec294fa72d7c
ripemd-160 140c8936063df8a656a2a9e6afc7ca8a4835c1b2

31371294 as geometric shapes

Circle

Radius = n
Diameter 62742588
Circumference 197111653.52801
Area 3.0918238168267E+15

Sphere

Radius = n
Volume 1.2932601860516E+23
Surface area 1.2367295267307E+16
Circumference 197111653.52801

Square

Length = n
Perimeter 125485176
Area 984158087234436
Diagonal 44365709.443994

Cube

Length = n
Surface area 5904948523406616
Volume 3.0874312697109E+22
Space diagonal 54336675.107181

Equilateral Triangle

Length = n
Perimeter 94113882
Area 4.2615295244246E+14
Altitude 27168337.55359

Triangular Pyramid

Length = n
Surface area 4.2615295244246E+14
Volume 3.6385726454333E+21
Height 14788569.814665