31460220 (number)

31460220 is an even 8-digits composite number following 31460219 and preceding 31460221. In scientific notation, it is written as 3.1460220 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 7626240 positive integers (up to 31460220) that are relatively prime to 31460220.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred sixty thousand two hundred twenty

Notation

Scientific notation 3.1460220 × 10^7
Engineering notation 3.1460220 × 10^6

Prime Factorization of 31460220

Prime Factorization 2 × 2 × 15 × 3 × 11 × 15889

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15730110
Product of the distinct prime numbers

The prime factorization of 31460220 is 2 × 2 × 15 × 3 × 11 × 15889. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 34, 37, 138, 892, 5561, 3023, 85106, 23805, 33001, 471390, 1614730, 8244747, 12434000, 56025959, 858620745, 390659740, 8372453237, 1394931878

Basic calculations (n = 31460220)

Multiplication

n×y
n×2 62920440
n×3 94380660
n×4 125840880
n×5 157301100

Division

n÷y
n÷2 15730110
n÷3 10486740
n÷3 7865055
n÷5 6292044

Exponentiation

ny
n2 989745442448400
n3 3.1137609363424E+22
n4 9.7959604084738E+29
n5 3.0818306956188E+37

Nth Root

y√n
2√n 5608.9410765313
3√n 315.68497954971
4√n 74.892863989377
5√n 31.590198224757

Divisors of 31460220

1, 2, 3, 4, 6, 11, 12, 15, 22, 30, 33, 44, 45, 60, 66, 90, 132, 165, 180, 330, 495, 660, 990, 1980, 15889, 31778, 47667, 63556, 95334, 174779, 190668, 238335, 349558, 476670, 524337, 699116, 715005, 953340, 1048674, 1430010, 2097348, 2621685, 2860020, 5243370, 7865055, 10486740, 15730110, 31460220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31460219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31460220 can be divided by 48 positive divisors. The sum of these divisors (counting 31460220) is 1, the average is 0.020833333333333.

Base conversion 31460220

Base System Value
2 Binary 1111000000000101101111100
3 Ternary 2012012100022100
4 Quaternary 1320000231330
5 Quinary 31023211340
6 Senary 3042145100
8 Octal 170005574
10 Decimal 31460220
12 Duodecimal a652190
16 Hexadecimal 1e00b7c
20 Vigesimal 9gcab0
36 Base36 iqav0

Cryptographic Hash Functions

md5 3c1ab40294e329ddff1138927a83a2ed
sha1 7a10ab7880d44297f627e23632270fb8db406690
sha256 8e10ab3afe8e5940bdc87f1605b1b070cc91e5fa81e57da5ff3fa85d486ec3d3
sha512 a9cd087e7d5dcf314822c8f6655d3444d20d8c7d971acd6edc6d9e6c654f345abeb0c8c562748d03483cbd3fefa675e2285f317046e71b30f94bd41ef347246c
ripemd-160 3b2f32131304cea251c4f88b6fbf89af66419c65

31460220 as geometric shapes

Circle

Radius = n
Diameter 62920440
Circumference 197670392.06464
Area 3.1093770109199E+15

Sphere

Radius = n
Volume 1.3042891310198E+23
Surface area 1.2437508043679E+16
Circumference 197670392.06464

Square

Length = n
Perimeter 125840880
Area 989745442448400
Diagonal 44491469.799241

Cube

Length = n
Surface area 5938472654690400
Volume 3.1137609363424E+22
Space diagonal 54490699.457295

Equilateral Triangle

Length = n
Perimeter 94380660
Area 4.2857234822009E+14
Altitude 27245349.728647

Triangular Pyramid

Length = n
Surface area 4.2857234822009E+14
Volume 3.6696024551358E+21
Height 14830489.93308