31306070 (number)

31306070 is an even 8-digits composite number following 31306069 and preceding 31306071. In scientific notation, it is written as 3.1306070 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 12096000 positive integers (up to 31306070) that are relatively prime to 31306070.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred six thousand seventy

Notation

Scientific notation 3.1306070 × 10^7
Engineering notation 3.1306070 × 10^6

Prime Factorization of 31306070

Prime Factorization 2 × 5 × 37 × 211 × 401

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31306070
Product of the distinct prime numbers

The prime factorization of 31306070 is 2 × 5 × 37 × 211 × 401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 38, 67, 478, 916, 3152, 1412, 51127, 11792, 713843, 800302, 1562661, 9346502, 79879564, 80634444, 345524420, 444688002, 6956204295, 4186092481

Basic calculations (n = 31306070)

Multiplication

n×y
n×2 62612140
n×3 93918210
n×4 125224280
n×5 156530350

Division

n÷y
n÷2 15653035
n÷3 10435356.666667
n÷3 7826517.5
n÷5 6261214

Exponentiation

ny
n2 980070018844900
n3 3.068214061486E+22
n4 9.6053724183864E+29
n5 3.0070646130607E+37

Nth Root

y√n
2√n 5595.182749473
3√n 315.16853331293
4√n 74.800954201621
5√n 31.559179996846

Divisors of 31306070

1, 2, 5, 10, 37, 74, 185, 211, 370, 401, 422, 802, 1055, 2005, 2110, 4010, 7807, 14837, 15614, 29674, 39035, 74185, 78070, 84611, 148370, 169222, 423055, 846110, 3130607, 6261214, 15653035, 31306070

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 -31306069
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 31306070 can be divided by 32 positive divisors. The sum of these divisors (counting 31306070) is 1, the average is 0.03125.

Base conversion 31306070

Base System Value
2 Binary 1110111011011000101010110
3 Ternary 2011220111212002
4 Quaternary 1313123011112
5 Quinary 31003243240
6 Senary 3034555302
8 Octal 167330526
10 Decimal 31306070
12 Duodecimal a598b32
16 Hexadecimal 1ddb156
20 Vigesimal 9fd53a
36 Base36 imzx2

Cryptographic Hash Functions

md5 2fc8e7c79fe618bc2c14c2484f19ed30
sha1 8c8b95b0e761794a5ed5472122bde0b5ec1706aa
sha256 ae4353a8f0ca5528c65637c8d42fa2d60f2eacd3c7793c1b87dd1eece4e38e9f
sha512 134ebacd45ecdfe21cc827c8ad8fe22eca37fd9ef78a9e2ef648696bd5d9082f8f0b1de0c690d2246215bcf17925d1616b9c635ff805314b15a8dfd92563ada6
ripemd-160 7edca4e121b6d94b3835bc0a647963fac2cab8b5

31306070 as geometric shapes

Circle

Radius = n
Diameter 62612140
Circumference 196701839.04954
Area 3.0789807712067E+15

Sphere

Radius = n
Volume 1.285210500694E+23
Surface area 1.2315923084827E+16
Circumference 196701839.04954

Square

Length = n
Perimeter 125224280
Area 980070018844900
Diagonal 44273468.778601

Cube

Length = n
Surface area 5880420113069400
Volume 3.068214061486E+22
Space diagonal 54223703.825308

Equilateral Triangle

Length = n
Perimeter 93918210
Area 4.2438276690359E+14
Altitude 27111851.912654

Triangular Pyramid

Length = n
Surface area 4.2438276690359E+14
Volume 3.6159249483478E+21
Height 14757822.9262