31361372 (number)

31361372 is an even 8-digits composite number following 31361371 and preceding 31361373. In scientific notation, it is written as 3.1361372 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 36 positive divisors. There are 13182624 positive integers (up to 31361372) that are relatively prime to 31361372.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-one thousand three hundred seventy-two

Notation

Scientific notation 3.1361372 × 10^7
Engineering notation 3.1361372 × 10^6

Prime Factorization of 31361372

Prime Factorization 2 × 2 × 53 × 7 × 7 × 3019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2240098
Product of the distinct prime numbers

The prime factorization of 31361372 is 2 × 2 × 53 × 7 × 7 × 3019. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 96, 11, 100, 788, 1237, 645, 18696, 26354, 297652, 93290, 3308000, 4566239, 54991733, 624507, 947821962, 744131997, 2079214127, 4738375995

Basic calculations (n = 31361372)

Multiplication

n×y
n×2 62722744
n×3 94084116
n×4 125445488
n×5 156806860

Division

n÷y
n÷2 15680686
n÷3 10453790.666667
n÷3 7840343
n÷5 6272274.4

Exponentiation

ny
n2 983535653722384
n3 3.0845027511651E+22
n4 9.6734238214312E+29
n5 3.0337184297756E+37

Nth Root

y√n
2√n 5600.1224986602
3√n 315.35400530266
4√n 74.833966209604
5√n 31.570321950228

Divisors of 31361372

1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 3019, 5194, 6038, 10388, 12076, 21133, 42266, 84532, 147931, 160007, 295862, 320014, 591724, 640028, 1120049, 2240098, 4480196, 7840343, 15680686, 31361372

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31361371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31361372 can be divided by 36 positive divisors. The sum of these divisors (counting 31361372) is 1, the average is 0.027777777777778.

Base conversion 31361372

Base System Value
2 Binary 1110111101000100101011100
3 Ternary 2012000022201022
4 Quaternary 1313220211130
5 Quinary 31012030442
6 Senary 3040103312
8 Octal 167504534
10 Decimal 31361372
12 Duodecimal a604b38
16 Hexadecimal 1de895c
20 Vigesimal 9g038c
36 Base36 io6l8

Cryptographic Hash Functions

md5 ad15eea7dc110689fb68fb3e2dd2c5dc
sha1 f3c69963d620f674235859c1063330ea089b1cf4
sha256 0ae6f449d44bc996f4db249c02200143ea6b2f0b954c581c00009608575e2e82
sha512 8624ac7740552224321d16382746c9485379feed5c6af81e4e922f257bbcd254dcc1cda73e0196a99765108dd7fe881cf687dfad34d1b344cd824855faf373a5
ripemd-160 602c4926a9faa08dd0ea3362d48883c9658a7a34

31361372 as geometric shapes

Circle

Radius = n
Diameter 62722744
Circumference 197049311.76339
Area 3.0898683842779E+15

Sphere

Radius = n
Volume 1.2920334910717E+23
Surface area 1.2359473537112E+16
Circumference 197049311.76339

Square

Length = n
Perimeter 125445488
Area 983535653722384
Diagonal 44351677.617028

Cube

Length = n
Surface area 5901213922334304
Volume 3.0845027511651E+22
Space diagonal 54319489.699068

Equilateral Triangle

Length = n
Perimeter 94084116
Area 4.2588343082566E+14
Altitude 27159744.849534

Triangular Pyramid

Length = n
Surface area 4.2588343082566E+14
Volume 3.635121353229E+21
Height 14783892.539009