31012148 (number)

31012148 is an even 8-digits composite number following 31012147 and preceding 31012149. In scientific notation, it is written as 3.1012148 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 14593920 positive integers (up to 31012148) that are relatively prime to 31012148.

Interesting facts

Basic properties

Name

Name thirty-one million twelve thousand one hundred forty-eight

Notation

Scientific notation 3.1012148 × 10^7
Engineering notation 3.1012148 × 10^6

Prime Factorization of 31012148

Prime Factorization 2 × 2 × 17 × 456061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15506074
Product of the distinct prime numbers

The prime factorization of 31012148 is 2 × 2 × 17 × 456061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 98, 60, 260, 726, 9998, 6331, 83373, 43839, 518534, 183626, 9778489, 6936933, 70831625, 68737592, 508985212, 593386850, 2974121295, 7601170287

Basic calculations (n = 31012148)

Multiplication

n×y
n×2 62024296
n×3 93036444
n×4 124048592
n×5 155060740

Division

n÷y
n÷2 15506074
n÷3 10337382.666667
n÷3 7753037
n÷5 6202429.6

Exponentiation

ny
n2 961753323573904
n3 2.9826036410166E+22
n4 9.2496945540545E+29
n5 2.8685289646513E+37

Nth Root

y√n
2√n 5568.8551785802
3√n 314.17909374286
4√n 74.624762502672
5√n 31.499696514698

Divisors of 31012148

1, 2, 4, 17, 34, 68, 456061, 912122, 1824244, 7753037, 15506074, 31012148

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31012147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31012148 can be divided by 12 positive divisors. The sum of these divisors (counting 31012148) is 1, the average is 0.083333333333333.

Base conversion 31012148

Base System Value
2 Binary 1110110010011010100110100
3 Ternary 2011100120200002
4 Quaternary 1312103110310
5 Quinary 30414342043
6 Senary 3024410432
8 Octal 166232464
10 Decimal 31012148
12 Duodecimal a476a18
16 Hexadecimal 1d93534
20 Vigesimal 9dga78
36 Base36 igp4k

Cryptographic Hash Functions

md5 320e0722987e0de751f62a8a90df25a8
sha1 e896d62e7b7ff870f4e63e870c932b4a084291cd
sha256 945694853fc487170b10679ee1abd639588e976ab7e00754d896f3c0a962afe5
sha512 c9b5461839b3454fbe03629e1fad0e3be8711e5c7c754845d260172d26867aa07ae68d8bc28fb13860debedbedaddfa0f92446bcfcac18ea5b007e90f8e6ca2a
ripemd-160 b05b85215a5cf99700c712df7436055b8fa3fd1d

31012148 as geometric shapes

Circle

Radius = n
Diameter 62024296
Circumference 194855072.65768
Area 3.0214371759053E+15

Sphere

Radius = n
Volume 1.249350091625E+23
Surface area 1.2085748703621E+16
Circumference 194855072.65768

Square

Length = n
Perimeter 124048592
Area 961753323573904
Diagonal 43857800.299922

Cube

Length = n
Surface area 5770519941443424
Volume 2.9826036410166E+22
Space diagonal 53714615.987846

Equilateral Triangle

Length = n
Perimeter 93036444
Area 4.1645140519456E+14
Altitude 26857307.993923

Triangular Pyramid

Length = n
Surface area 4.1645140519456E+14
Volume 3.5150321002575E+21
Height 14619266.766641