31293375 (number)

31293375 is an odd 8-digits composite number following 31293374 and preceding 31293376. In scientific notation, it is written as 3.1293375 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 16689600 positive integers (up to 31293375) that are relatively prime to 31293375.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1293375 × 10^7
Engineering notation 3.1293375 × 10^6

Prime Factorization of 31293375

Prime Factorization 5 × 3 × 5 × 5 × 83449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1251735
Product of the distinct prime numbers

The prime factorization of 31293375 is 5 × 3 × 5 × 5 × 83449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 25, 49, 850, 778, 6215, 3911, 84358, 59690, 344459, 484175, 1379092, 8641292, 1609839, 51787965, 109506684, 494422225, 3422726545, 6099933263

Basic calculations (n = 31293375)

Multiplication

n×y
n×2 62586750
n×3 93880125
n×4 125173500
n×5 156466875

Division

n÷y
n÷2 15646687.5
n÷3 10431125
n÷3 7823343.75
n÷5 6258675

Exponentiation

ny
n2 979275318890625
n3 3.0644829782289E+22
n4 9.5898015018834E+29
n5 3.00097254574E+37

Nth Root

y√n
2√n 5594.0481764104
3√n 315.12592596895
4√n 74.79336986933
5√n 31.556620053728

Divisors of 31293375

1, 3, 5, 15, 25, 75, 125, 375, 83449, 250347, 417245, 1251735, 2086225, 6258675, 10431125, 31293375

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 -31293374
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 31293375 can be divided by 16 positive divisors. The sum of these divisors (counting 31293375) is 1, the average is 0.0625.

Base conversion 31293375

Base System Value
2 Binary 1110111010111111110111111
3 Ternary 2011212212102220
4 Quaternary 1313113332333
5 Quinary 31002342000
6 Senary 3034420423
8 Octal 167277677
10 Decimal 31293375
12 Duodecimal a591713
16 Hexadecimal 1dd7fbf
20 Vigesimal 9fbd8f
36 Base36 imq4f

Cryptographic Hash Functions

md5 84b4818f0b6d75b1ae5dfd120a73ae15
sha1 097649ad3ee08b45b4d1d12fe811ea8846e0d121
sha256 9a1808dc41fa8f0a5c5578647ed451283cd6a1b43a5bb95772adbb2ec76fed12
sha512 937e199cef0eb73012f2305bdd470614b50ae90bdd6aa0123d80115700067d5666a2c997b7f14970140111a213b7bf606d27a0df4ee120c01d5067e99f95f249
ripemd-160 074ecf8b798e2ff1b51ffa061e006cd645b96b83

31293375 as geometric shapes

Circle

Radius = n
Diameter 62586750
Circumference 196622074.01206
Area 3.0764841476686E+15

Sphere

Radius = n
Volume 1.283647628194E+23
Surface area 1.2305936590674E+16
Circumference 196622074.01206

Square

Length = n
Perimeter 125173500
Area 979275318890625
Diagonal 44255515.337427

Cube

Length = n
Surface area 5875651913343750
Volume 3.0644829782289E+22
Space diagonal 54201715.440306

Equilateral Triangle

Length = n
Perimeter 93880125
Area 4.2403865172919E+14
Altitude 27100857.720153

Triangular Pyramid

Length = n
Surface area 4.2403865172919E+14
Volume 3.6115278245607E+21
Height 14751838.445809