31003072 (number)

31003072 is an even 8-digits composite number following 31003071 and preceding 31003073. In scientific notation, it is written as 3.1003072 × 10^7. The sum of its digits is 16. It has a total of 8 prime factors and 28 positive divisors. There are 15416576 positive integers (up to 31003072) that are relatively prime to 31003072.

Interesting facts

Basic properties

Name

Name thirty-one million three thousand seventy-two

Notation

Scientific notation 3.1003072 × 10^7
Engineering notation 3.1003072 × 10^6

Prime Factorization of 31003072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 197 × 2459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 968846
Product of the distinct prime numbers

The prime factorization of 31003072 is 2 × 2 × 2 × 2 × 2 × 2 × 197 × 2459. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 6, 52, 56, 33, 914, 508, 8936, 37654, 16053, 115030, 8769, 4426338, 1093076, 37530969, 69995183, 243539572, 241355993, 7191531314, 6484723517

Basic calculations (n = 31003072)

Multiplication

n×y
n×2 62006144
n×3 93009216
n×4 124012288
n×5 155015360

Division

n÷y
n÷2 15501536
n÷3 10334357.333333
n÷3 7750768
n÷5 6200614.4

Exponentiation

ny
n2 961190473437184
n3 2.9799857453687E+22
n4 9.238871262264E+29
n5 2.864333909427E+37

Nth Root

y√n
2√n 5568.0402297397
3√n 314.14844158603
4√n 74.619301991775
5√n 31.497852561684

Divisors of 31003072

1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 2459, 3152, 4918, 6304, 9836, 12608, 19672, 39344, 78688, 157376, 484423, 968846, 1937692, 3875384, 7750768, 15501536, 31003072

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31003071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31003072 can be divided by 28 positive divisors. The sum of these divisors (counting 31003072) is 1, the average is 0.035714285714286.

Base conversion 31003072

Base System Value
2 Binary 1110110010001000111000000
3 Ternary 2011100010012221
4 Quaternary 1312101013000
5 Quinary 30414044242
6 Senary 3024300424
8 Octal 166210700
10 Decimal 31003072
12 Duodecimal a471714
16 Hexadecimal 1d911c0
20 Vigesimal 9df7dc
36 Base36 igi4g

Cryptographic Hash Functions

md5 614f284c313fa7e3fb9d5d0c7e497c61
sha1 4e175ed4542ba64eff47c56a62c7f17a6bca90eb
sha256 458d120ad92457fac17c2d35535eae1474538afe11dff0f6730780bbcb803c2f
sha512 eb29bc0299b016b2b150504550aa1ee1a73ed6cf3eda2c1448d660c8f095b367bb59e6dd50c8946c7e173608606efc28f7ec38089f6d1cf13c73e595a4c0a3ee
ripemd-160 0b385deda110b6ce7052f112d8ad4058d2dd955c

31003072 as geometric shapes

Circle

Radius = n
Diameter 62006144
Circumference 194798046.46783
Area 3.0196689300508E+15

Sphere

Radius = n
Volume 1.2482535100604E+23
Surface area 1.2078675720203E+16
Circumference 194798046.46783

Square

Length = n
Perimeter 124012288
Area 961190473437184
Diagonal 43844964.89763

Cube

Length = n
Surface area 5767142840623104
Volume 2.9799857453687E+22
Space diagonal 53698895.894716

Equilateral Triangle

Length = n
Perimeter 93009216
Area 4.162076839361E+14
Altitude 26849447.947358

Triangular Pyramid

Length = n
Surface area 4.162076839361E+14
Volume 3.5119468806491E+21
Height 14614988.29921