31105412 (number)

31105412 is an even 8-digits composite number following 31105411 and preceding 31105413. In scientific notation, it is written as 3.1105412 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 14181408 positive integers (up to 31105412) that are relatively prime to 31105412.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred five thousand four hundred twelve

Notation

Scientific notation 3.1105412 × 10^7
Engineering notation 3.1105412 × 10^6

Prime Factorization of 31105412

Prime Factorization 2 × 2 × 83 × 13 × 7207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15552706
Product of the distinct prime numbers

The prime factorization of 31105412 is 2 × 2 × 83 × 13 × 7207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 40, 32, 423, 972, 9014, 7518, 62949, 87097, 731708, 159653, 3855879, 6853606, 27352567, 13958216, 405946077, 62366181, 1948714968, 9298466365

Basic calculations (n = 31105412)

Multiplication

n×y
n×2 62210824
n×3 93316236
n×4 124421648
n×5 155527060

Division

n÷y
n÷2 15552706
n÷3 10368470.666667
n÷3 7776353
n÷5 6221082.4

Exponentiation

ny
n2 967546655689744
n3 3.0095937354452E+22
n4 9.3614653093641E+29
n5 2.9119223537148E+37

Nth Root

y√n
2√n 5577.2226062799
3√n 314.4937260896
4√n 74.680804804715
5√n 31.518619809475

Divisors of 31105412

1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 7207, 14414, 28828, 93691, 187382, 374764, 598181, 1196362, 2392724, 7776353, 15552706, 31105412

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31105411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31105412 can be divided by 24 positive divisors. The sum of these divisors (counting 31105412) is 1, the average is 0.041666666666667.

Base conversion 31105412

Base System Value
2 Binary 1110110101010000110000100
3 Ternary 2011112022121022
4 Quaternary 1312222012010
5 Quinary 30430333122
6 Senary 3030410312
8 Octal 166520604
10 Decimal 31105412
12 Duodecimal a500998
16 Hexadecimal 1daa184
20 Vigesimal 9e83ac
36 Base36 iip38

Cryptographic Hash Functions

md5 d9f19fdb627ddda88961c12bb7b8dbf1
sha1 40d83e3378d2f976be7276dedfe358860ceb1ac7
sha256 baf977affabff3dd6655030dc1c9b13c4dbea1503643002eb3ea23985d485f20
sha512 0db1582fbc1141e669cbd5cf90e66502512f3d0a8c199f104e4531837c3b3cf59c6b2a26df9abfe2e5e08b96ae9282c1c093a2ab14442be9a32f6fccd7f60054
ripemd-160 9965b40cfab75aa159effacb6a4bc3002e37f9a3

31105412 as geometric shapes

Circle

Radius = n
Diameter 62210824
Circumference 195441067.65217
Area 3.0396374655203E+15

Sphere

Radius = n
Volume 1.2606556759419E+23
Surface area 1.2158549862081E+16
Circumference 195441067.65217

Square

Length = n
Perimeter 124421648
Area 967546655689744
Diagonal 43989695.513603

Cube

Length = n
Surface area 5805279934138464
Volume 3.0095937354452E+22
Space diagonal 53876153.974363

Equilateral Triangle

Length = n
Perimeter 93316236
Area 4.18959991587E+14
Altitude 26938076.987181

Triangular Pyramid

Length = n
Surface area 4.18959991587E+14
Volume 3.546840231583E+21
Height 14663231.837868