31166730 (number)

31166730 is an even 8-digits composite number following 31166729 and preceding 31166731. In scientific notation, it is written as 3.1166730 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 6998400 positive integers (up to 31166730) that are relatively prime to 31166730.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred sixty-six thousand seven hundred thirty

Notation

Scientific notation 3.1166730 × 10^7
Engineering notation 3.1166730 × 10^6

Prime Factorization of 31166730

Prime Factorization 2 × 9 × 7 × 5 × 61 × 811

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31166730
Product of the distinct prime numbers

The prime factorization of 31166730 is 2 × 9 × 7 × 5 × 61 × 811. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 99, 85, 861, 260, 3263, 6973, 7638, 73995, 539362, 102723, 2127994, 5506304, 90835038, 4204982, 828414459, 79648503, 8220857015, 5315114050

Basic calculations (n = 31166730)

Multiplication

n×y
n×2 62333460
n×3 93500190
n×4 124666920
n×5 155833650

Division

n÷y
n÷2 15583365
n÷3 10388910
n÷3 7791682.5
n÷5 6233346

Exponentiation

ny
n2 971365058892900
n3 3.0274272521949E+22
n4 9.4355007763801E+29
n5 2.9407370511223E+37

Nth Root

y√n
2√n 5582.7170804188
3√n 314.70024394119
4√n 74.71758213713
5√n 31.53103653356

Divisors of 31166730

1, 2, 5, 7, 9, 10, 14, 18, 35, 45, 61, 63, 70, 90, 122, 126, 305, 315, 427, 549, 610, 630, 811, 854, 1098, 1622, 2135, 2745, 3843, 4055, 4270, 5490, 5677, 7299, 7686, 8110, 11354, 14598, 19215, 28385, 36495, 38430, 49471, 51093, 56770, 72990, 98942, 102186, 247355, 255465, 346297, 445239, 494710, 510930, 692594, 890478, 1731485, 2226195, 3116673, 3462970, 4452390, 6233346, 15583365, 31166730

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31166729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31166730 can be divided by 64 positive divisors. The sum of these divisors (counting 31166730) is 1, the average is 0.015625.

Base conversion 31166730

Base System Value
2 Binary 1110110111001000100001010
3 Ternary 2011122102201100
4 Quaternary 1312321010022
5 Quinary 30434313410
6 Senary 3032002230
8 Octal 166710412
10 Decimal 31166730
12 Duodecimal a530376
16 Hexadecimal 1db910a
20 Vigesimal 9efgga
36 Base36 ik0ei

Cryptographic Hash Functions

md5 6269f1a1f1b301afffdab83d44a2607f
sha1 ab4ea0181b1eda6b4f540c79c19d78f7193c310e
sha256 9ba6f228249ef544536a0f50a88166324ec284365b4c30b892a5ed14a9f5c1bd
sha512 fabf42d8e97bd4357757ed6599412247cbbee9047ba7b8519354092a90b162226a2501264b8a07d5487b4120002a33f2c5bbb14674acafcd7a9e7ff150b9e9f4
ripemd-160 81b6d3aa9ea248eeea3774a097f645da2c9aa90c

31166730 as geometric shapes

Circle

Radius = n
Diameter 62333460
Circumference 195826340.00883
Area 3.0516333329718E+15

Sphere

Radius = n
Volume 1.2681257619697E+23
Surface area 1.2206533331887E+16
Circumference 195826340.00883

Square

Length = n
Perimeter 124666920
Area 971365058892900
Diagonal 44076412.26082

Cube

Length = n
Surface area 5828190353357400
Volume 3.0274272521949E+22
Space diagonal 53982359.865781

Equilateral Triangle

Length = n
Perimeter 93500190
Area 4.2061340867491E+14
Altitude 26991179.932891

Triangular Pyramid

Length = n
Surface area 4.2061340867491E+14
Volume 3.5678572326266E+21
Height 14692137.420273