31001040 (number)

31001040 is an even 8-digits composite number following 31001039 and preceding 31001041. In scientific notation, it is written as 3.1001040 × 10^7. The sum of its digits is 9. It has a total of 7 prime factors and 40 positive divisors. There are 7084800 positive integers (up to 31001040) that are relatively prime to 31001040.

Interesting facts

Basic properties

Name

Name thirty-one million one thousand forty

Notation

Scientific notation 3.1001040 × 10^7
Engineering notation 3.1001040 × 10^6

Prime Factorization of 31001040

Prime Factorization 2 × 2 × 2 × 2 × 21 × 15 × 6151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3875130
Product of the distinct prime numbers

The prime factorization of 31001040 is 2 × 2 × 2 × 2 × 21 × 15 × 6151. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 7, 49, 84, 607, 329, 6013, 5246, 58948, 44655, 943007, 301895, 4109013, 2818108, 39525932, 92316305, 88320758, 170102794, 8293115014, 853111691

Basic calculations (n = 31001040)

Multiplication

n×y
n×2 62002080
n×3 93003120
n×4 124004160
n×5 155005200

Division

n÷y
n÷2 15500520
n÷3 10333680
n÷3 7750260
n÷5 6200208

Exponentiation

ny
n2 961064481081600
n3 2.979399842059E+22
n4 9.2364493679665E+29
n5 2.863395363143E+37

Nth Root

y√n
2√n 5567.8577568038
3√n 314.14157814166
4√n 74.618079289163
5√n 31.497439665088

Divisors of 31001040

1, 2, 4, 8, 15, 16, 21, 30, 42, 60, 84, 120, 168, 240, 315, 336, 630, 1260, 2520, 5040, 6151, 12302, 24604, 49208, 92265, 98416, 129171, 184530, 258342, 369060, 516684, 738120, 1033368, 1476240, 1937565, 2066736, 3875130, 7750260, 15500520, 31001040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31001039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31001040 can be divided by 40 positive divisors. The sum of these divisors (counting 31001040) is 1, the average is 0.025.

Base conversion 31001040

Base System Value
2 Binary 1110110010000100111010000
3 Ternary 2011100000102200
4 Quaternary 1312100213100
5 Quinary 30414013130
6 Senary 3024243200
8 Octal 166204720
10 Decimal 31001040
12 Duodecimal a470500
16 Hexadecimal 1d909d0
20 Vigesimal 9df2c0
36 Base36 iggk0

Cryptographic Hash Functions

md5 d5cf094bb814dc7ee0f2df042b6cf2aa
sha1 8e17553ad665fa543bbeccd9e319b2700d9b88a6
sha256 c8d1aeaf992f514b6a1dce3c0ac20abd3cf40190ec26d20e92e2043c2c8a59b1
sha512 ca897f24515e7c3db8b6899149db12fa21800ac25f9de60fbf68d2cbf2349ee8c5f657d4e0f2d233695ce26b30056e10945bd5f423c3fa32cad8014a1dcba078
ripemd-160 06c3b06dd7fe408b9a3c231d1981a4c8d324027a

31001040 as geometric shapes

Circle

Radius = n
Diameter 62002080
Circumference 194785279.03529
Area 3.019273113392E+15

Sphere

Radius = n
Volume 1.2480080874559E+23
Surface area 1.2077092453568E+16
Circumference 194785279.03529

Square

Length = n
Perimeter 124004160
Area 961064481081600
Diagonal 43842091.215671

Cube

Length = n
Surface area 5766386886489600
Volume 2.979399842059E+22
Space diagonal 53695376.367475

Equilateral Triangle

Length = n
Perimeter 93003120
Area 4.1615312764579E+14
Altitude 26847688.183738

Triangular Pyramid

Length = n
Surface area 4.1615312764579E+14
Volume 3.5112563869767E+21
Height 14614030.405224