31298047 (number)

31298047 is an odd 8-digits composite number following 31298046 and preceding 31298048. In scientific notation, it is written as 3.1298047 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 26790400 positive integers (up to 31298047) that are relatively prime to 31298047.

Interesting facts

Basic properties

Name

Name thirty-one million two hundred ninety-eight thousand forty-seven

Notation

Scientific notation 3.1298047 × 10^7
Engineering notation 3.1298047 × 10^6

Prime Factorization of 31298047

Prime Factorization 11 × 29 × 41 × 2393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31298047
Product of the distinct prime numbers

The prime factorization of 31298047 is 11 × 29 × 41 × 2393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 45, 15, 216, 764, 7313, 9398, 72055, 52440, 594633, 562654, 1873652, 7577622, 58010675, 35118914, 632495735, 72411944, 2813250353, 1173955757

Basic calculations (n = 31298047)

Multiplication

n×y
n×2 62596094
n×3 93894141
n×4 125192188
n×5 156490235

Division

n÷y
n÷2 15649023.5
n÷3 10432682.333333
n÷3 7824511.75
n÷5 6259609.4

Exponentiation

ny
n2 979567746014209
n3 3.0658557354437E+22
n4 9.5955296903136E+29
n5 3.0032133923733E+37

Nth Root

y√n
2√n 5594.4657475044
3√n 315.14160761684
4√n 74.7961613153
5√n 31.55756225779

Divisors of 31298047

1, 11, 29, 41, 319, 451, 1189, 2393, 13079, 26323, 69397, 98113, 763367, 1079243, 2845277, 31298047

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 -31298046
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 31298047 can be divided by 16 positive divisors. The sum of these divisors (counting 31298047) is 1, the average is 0.0625.

Base conversion 31298047

Base System Value
2 Binary 1110111011001000111111111
3 Ternary 2011220002211221
4 Quaternary 1313121013333
5 Quinary 31003014142
6 Senary 3034454211
8 Octal 167310777
10 Decimal 31298047
12 Duodecimal a594367
16 Hexadecimal 1dd91ff
20 Vigesimal 9fc527
36 Base36 imtq7

Cryptographic Hash Functions

md5 fff383948615f9d0ef11aa531cb418c0
sha1 56b8402195db0964673c62c14a2115a10aecbc10
sha256 834dbf28cfcb1693d9475dd9f3ffd89cb5628576bacb46af284d8416dbf24693
sha512 c4f38a42fb0ed6f8ff17ae70b0a56889a6357b8564c10089ff00a5ce5210e2c8d554e6a30185c35c875f4b41ecfd4683276252317549491224889be7205830fd
ripemd-160 bdc8a5872474931fe81551a7b17cea0f02d8b89f

31298047 as geometric shapes

Circle

Radius = n
Diameter 62596094
Circumference 196651429.05382
Area 3.0774028345718E+15

Sphere

Radius = n
Volume 1.2842226473915E+23
Surface area 1.2309611338287E+16
Circumference 196651429.05382

Square

Length = n
Perimeter 125192188
Area 979567746014209
Diagonal 44262122.543191

Cube

Length = n
Surface area 5877406476085254
Volume 3.0658557354437E+22
Space diagonal 54209807.581679

Equilateral Triangle

Length = n
Perimeter 93894141
Area 4.2416527638808E+14
Altitude 27104903.790839

Triangular Pyramid

Length = n
Surface area 4.2416527638808E+14
Volume 3.6131456344532E+21
Height 14754040.84773