31008072 (number)

31008072 is an even 8-digits composite number following 31008071 and preceding 31008073. In scientific notation, it is written as 3.1008072 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 10056384 positive integers (up to 31008072) that are relatively prime to 31008072.

Interesting facts

Basic properties

Name

Name thirty-one million eight thousand seventy-two

Notation

Scientific notation 3.1008072 × 10^7
Engineering notation 3.1008072 × 10^6

Prime Factorization of 31008072

Prime Factorization 2 × 2 × 2 × 3 × 37 × 34919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7752018
Product of the distinct prime numbers

The prime factorization of 31008072 is 2 × 2 × 2 × 3 × 37 × 34919. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 83, 76, 6, 196, 4095, 8796, 27696, 93125, 608894, 493409, 4570502, 6863023, 37701992, 27942829, 151013135, 34713290, 9075353981, 6317256918

Basic calculations (n = 31008072)

Multiplication

n×y
n×2 62016144
n×3 93024216
n×4 124032288
n×5 155040360

Division

n÷y
n÷2 15504036
n÷3 10336024
n÷3 7752018
n÷5 6201614.4

Exponentiation

ny
n2 961500529157184
n3 2.9814277636144E+22
n4 9.2448326756954E+29
n5 2.8666443723592E+37

Nth Root

y√n
2√n 5568.4892026473
3√n 314.16532870586
4√n 74.622310354527
5√n 31.498868455233

Divisors of 31008072

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 34919, 69838, 104757, 139676, 209514, 279352, 419028, 838056, 1292003, 2584006, 3876009, 5168012, 7752018, 10336024, 15504036, 31008072

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 -31008071
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 31008072 can be divided by 32 positive divisors. The sum of these divisors (counting 31008072) is 1, the average is 0.03125.

Base conversion 31008072

Base System Value
2 Binary 1110110010010010101001000
3 Ternary 2011100101002010
4 Quaternary 1312102111020
5 Quinary 30414224242
6 Senary 3024335520
8 Octal 166222510
10 Decimal 31008072
12 Duodecimal a4745a0
16 Hexadecimal 1d92548
20 Vigesimal 9dg03c
36 Base36 iglzc

Cryptographic Hash Functions

md5 73f34d2b5440371c0237c1fb85064645
sha1 30615b423b168ced980012d587e07546635a965b
sha256 c387a93d1a09e59ff74644333c8c9e7068f7ff51f91ecf913a93f5ecdc6305e2
sha512 dc3b438cad9b789974b9ddc2defe654dfc8525e1e9cf8a046422e155a94c680e203bcb1d73940d47191211898531adbc7298ef1be9c0c5c33eb25c75afc1a482
ripemd-160 94fbbd6418c51915ec3bea5c32408db28a3ba822

31008072 as geometric shapes

Circle

Radius = n
Diameter 62016144
Circumference 194829462.39437
Area 3.0206429988229E+15

Sphere

Radius = n
Volume 1.2488575412506E+23
Surface area 1.2082571995292E+16
Circumference 194829462.39437

Square

Length = n
Perimeter 124032288
Area 961500529157184
Diagonal 43852035.965441

Cube

Length = n
Surface area 5769003174943104
Volume 2.9814277636144E+22
Space diagonal 53707556.148754

Equilateral Triangle

Length = n
Perimeter 93024216
Area 4.1634194200115E+14
Altitude 26853778.074377

Triangular Pyramid

Length = n
Surface area 4.1634194200115E+14
Volume 3.5136463154493E+21
Height 14617345.321814