31361398 (number)

31361398 is an even 8-digits composite number following 31361397 and preceding 31361399. In scientific notation, it is written as 3.1361398 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 15131520 positive integers (up to 31361398) that are relatively prime to 31361398.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-one thousand three hundred ninety-eight

Notation

Scientific notation 3.1361398 × 10^7
Engineering notation 3.1361398 × 10^6

Prime Factorization of 31361398

Prime Factorization 2 × 31 × 593 × 853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31361398
Product of the distinct prime numbers

The prime factorization of 31361398 is 2 × 31 × 593 × 853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 100, 57, 451, 21, 9129, 3608, 560, 96613, 263707, 529374, 7978137, 7828841, 515475, 91806293, 710518238, 674003764, 6343197662, 755618341

Basic calculations (n = 31361398)

Multiplication

n×y
n×2 62722796
n×3 94084194
n×4 125445592
n×5 156806990

Division

n÷y
n÷2 15680699
n÷3 10453799.333333
n÷3 7840349.5
n÷5 6272279.6

Exponentiation

ny
n2 983537284514404
n3 3.0845104227495E+22
n4 9.6734559002997E+29
n5 3.0337310052475E+37

Nth Root

y√n
2√n 5600.1248200375
3√n 315.35409245022
4√n 74.833981719788
5√n 31.570327184872

Divisors of 31361398

1, 2, 31, 62, 593, 853, 1186, 1706, 18383, 26443, 36766, 52886, 505829, 1011658, 15680699, 31361398

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31361397
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31361398 can be divided by 16 positive divisors. The sum of these divisors (counting 31361398) is 1, the average is 0.0625.

Base conversion 31361398

Base System Value
2 Binary 1110111101000100101110110
3 Ternary 2012000022202021
4 Quaternary 1313220211312
5 Quinary 31012031043
6 Senary 3040103354
8 Octal 167504566
10 Decimal 31361398
12 Duodecimal a604b5a
16 Hexadecimal 1de8976
20 Vigesimal 9g039i
36 Base36 io6ly

Cryptographic Hash Functions

md5 affd41eadc04921fcc3d60e051d7e35f
sha1 87420b587e50f09d24f4f78525d86e0333458002
sha256 faeb4b198879f2ce4b8e608f95e6d35d05cf590d26bc80edce7d44081432c311
sha512 bb65f9cc3102e9e5cb80831e1d48ccb7bb5bbf567fc4db68b537742dfc0feeee58806891bde7ee704848b170d95e25a6bf05533c164f04ef311381263deb4517
ripemd-160 809dda55c2576f0e73a768a88d6cc6ffe7d2f78b

31361398 as geometric shapes

Circle

Radius = n
Diameter 62722796
Circumference 197049475.12621
Area 3.0898735075621E+15

Sphere

Radius = n
Volume 1.2920367045375E+23
Surface area 1.2359494030248E+16
Circumference 197049475.12621

Square

Length = n
Perimeter 125445592
Area 983537284514404
Diagonal 44351714.38658

Cube

Length = n
Surface area 5901223707086424
Volume 3.0845104227495E+22
Space diagonal 54319534.732389

Equilateral Triangle

Length = n
Perimeter 94084194
Area 4.2588413697932E+14
Altitude 27159767.366194

Triangular Pyramid

Length = n
Surface area 4.2588413697932E+14
Volume 3.635130394278E+21
Height 14783904.795527