31002950 (number)

31002950 is an even 8-digits composite number following 31002949 and preceding 31002951. In scientific notation, it is written as 3.1002950 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 11273600 positive integers (up to 31002950) that are relatively prime to 31002950.

Interesting facts

Basic properties

Name

Name thirty-one million two thousand nine hundred fifty

Notation

Scientific notation 3.1002950 × 10^7
Engineering notation 3.1002950 × 10^6

Prime Factorization of 31002950

Prime Factorization 2 × 25 × 11 × 56369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31002950
Product of the distinct prime numbers

The prime factorization of 31002950 is 2 × 25 × 11 × 56369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 19, 100, 695, 615, 475, 8166, 37640, 61104, 21134, 45850, 9659233, 8383537, 73622, 84768474, 275218378, 245789729, 5227687532, 7494182023

Basic calculations (n = 31002950)

Multiplication

n×y
n×2 62005900
n×3 93008850
n×4 124011800
n×5 155014750

Division

n÷y
n÷2 15501475
n÷3 10334316.666667
n÷3 7750737.5
n÷5 6200590

Exponentiation

ny
n2 961182908702500
n3 2.9799505659358E+22
n4 9.238725839818E+29
n5 2.8642775527559E+37

Nth Root

y√n
2√n 5568.0292743483
3√n 314.14802951762
4√n 74.619228583176
5√n 31.497827772243

Divisors of 31002950

1, 2, 11, 22, 25, 50, 275, 550, 56369, 112738, 620059, 1240118, 1409225, 2818450, 15501475, 31002950

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 -31002949
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 31002950 can be divided by 16 positive divisors. The sum of these divisors (counting 31002950) is 1, the average is 0.0625.

Base conversion 31002950

Base System Value
2 Binary 1110110010001000101000110
3 Ternary 2011100010001102
4 Quaternary 1312101011012
5 Quinary 30414043300
6 Senary 3024300102
8 Octal 166210506
10 Decimal 31002950
12 Duodecimal a471632
16 Hexadecimal 1d91146
20 Vigesimal 9df77a
36 Base36 igi12

Cryptographic Hash Functions

md5 615edbfd19e5a8dfe1ca47efb1be86ae
sha1 6e682ec827150b60475a80ce18ed0506da1f4a81
sha256 66a22e778b7950643474ca20c571b519bd64d39c155722a1b0e69ff741d57774
sha512 9c4159c0c43130cc371cd75d369fcc47098f6e9a5dd2e20e0ed4602a6af45ebe41d70f6df5e126f6dd0947ef191d4dc65617d3c27d964adf04bb72c8d098f29d
ripemd-160 2afbf34a2bdefcafe5f6ab99721812548e021765

31002950 as geometric shapes

Circle

Radius = n
Diameter 62005900
Circumference 194797279.91922
Area 3.0196451647358E+15

Sphere

Radius = n
Volume 1.248238774134E+23
Surface area 1.2078580658943E+16
Circumference 194797279.91922

Square

Length = n
Perimeter 124011800
Area 961182908702500
Diagonal 43844792.363575

Cube

Length = n
Surface area 5767097452215000
Volume 2.9799505659358E+22
Space diagonal 53698684.584518

Equilateral Triangle

Length = n
Perimeter 93008850
Area 4.1620440830989E+14
Altitude 26849342.292259

Triangular Pyramid

Length = n
Surface area 4.1620440830989E+14
Volume 3.5119054212898E+21
Height 14614930.787858