31002968 (number)

31002968 is an even 8-digits composite number following 31002967 and preceding 31002969. In scientific notation, it is written as 3.1002968 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 14522880 positive integers (up to 31002968) that are relatively prime to 31002968.

Interesting facts

Basic properties

Name

Name thirty-one million two thousand nine hundred sixty-eight

Notation

Scientific notation 3.1002968 × 10^7
Engineering notation 3.1002968 × 10^6

Prime Factorization of 31002968

Prime Factorization 2 × 2 × 2 × 17 × 311 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7750742
Product of the distinct prime numbers

The prime factorization of 31002968 is 2 × 2 × 2 × 17 × 311 × 733. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 50, 14, 330, 568, 6230, 5688, 61796, 22214, 804898, 129894, 4242481, 1643270, 16327077, 87003583, 453868521, 497842888, 1256843050, 6166317922

Basic calculations (n = 31002968)

Multiplication

n×y
n×2 62005936
n×3 93008904
n×4 124011872
n×5 155014840

Division

n÷y
n÷2 15501484
n÷3 10334322.666667
n÷3 7750742
n÷5 6200593.6

Exponentiation

ny
n2 961184024809024
n3 2.9799557563265E+22
n4 9.2387472954807E+29
n5 2.8642858676188E+37

Nth Root

y√n
2√n 5568.0308907189
3√n 314.14809031466
4√n 74.619239413967
5√n 31.497831429707

Divisors of 31002968

1, 2, 4, 8, 17, 34, 68, 136, 311, 622, 733, 1244, 1466, 2488, 2932, 5287, 5864, 10574, 12461, 21148, 24922, 42296, 49844, 99688, 227963, 455926, 911852, 1823704, 3875371, 7750742, 15501484, 31002968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31002967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31002968 can be divided by 32 positive divisors. The sum of these divisors (counting 31002968) is 1, the average is 0.03125.

Base conversion 31002968

Base System Value
2 Binary 1110110010001000101011000
3 Ternary 2011100010002002
4 Quaternary 1312101011120
5 Quinary 30414043333
6 Senary 3024300132
8 Octal 166210530
10 Decimal 31002968
12 Duodecimal a471648
16 Hexadecimal 1d91158
20 Vigesimal 9df788
36 Base36 igi1k

Cryptographic Hash Functions

md5 28da18dc259b69fbe45f7f8be9cb8aa7
sha1 13025ecf37074378eda5f1c0bf5806ebf4086e79
sha256 80faa24efadcd8336279ffeec120d94b177301c66d2155d97b858f8e867058da
sha512 41f39d076b71d7d239a1442cec02ba613e6f941eee8e147346b7a01c2e68e3a948958a6ad97d664f72c4ec2686845b5b897f84b3195ed82ebd9cbbbe3b277614
ripemd-160 2a5435a61bfaf382b406e5b1ff31a08bf11f6dd0

31002968 as geometric shapes

Circle

Radius = n
Diameter 62005936
Circumference 194797393.01656
Area 3.0196486710879E+15

Sphere

Radius = n
Volume 1.2482409482797E+23
Surface area 1.2078594684352E+16
Circumference 194797393.01656

Square

Length = n
Perimeter 124011872
Area 961184024809024
Diagonal 43844817.819419

Cube

Length = n
Surface area 5767104148854144
Volume 2.9799557563265E+22
Space diagonal 53698715.761432

Equilateral Triangle

Length = n
Perimeter 93008904
Area 4.1620489159819E+14
Altitude 26849357.880716

Triangular Pyramid

Length = n
Surface area 4.1620489159819E+14
Volume 3.511911538224E+21
Height 14614939.27314