31009664 (number)

31009664 is an even 8-digits composite number following 31009663 and preceding 31009665. In scientific notation, it is written as 3.1009664 × 10^7. The sum of its digits is 29. It has a total of 10 prime factors and 64 positive divisors. There are 13019136 positive integers (up to 31009664) that are relatively prime to 31009664.

Interesting facts

Basic properties

Name

Name thirty-one million nine thousand six hundred sixty-four

Notation

Scientific notation 3.1009664 × 10^7
Engineering notation 3.1009664 × 10^6

Prime Factorization of 31009664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 53 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 484526
Product of the distinct prime numbers

The prime factorization of 31009664 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 53 × 653. Since it has a total of 10 prime factors.

Most popular turbo-numbers

1, 9, 33, 95, 468, 665, 4127, 7961, 38350, 82690, 127102, 804184, 7781348, 4574948, 67584408, 93206245, 404022841, 625913298, 6263169881, 3879644691

Basic calculations (n = 31009664)

Multiplication

n×y
n×2 62019328
n×3 93028992
n×4 124038656
n×5 155048320

Division

n÷y
n÷2 15504832
n÷3 10336554.666667
n÷3 7752416
n÷5 6201932.8

Exponentiation

ny
n2 961599261392896
n3 2.9818869998442E+22
n4 9.2467313951136E+29
n5 2.8673803366072E+37

Nth Root

y√n
2√n 5568.6321480234
3√n 314.17070518378
4√n 74.623268140865
5√n 31.499191888233

Divisors of 31009664

1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 653, 742, 848, 896, 1306, 1484, 1696, 2612, 2968, 3392, 4571, 5224, 5936, 6784, 9142, 10448, 11872, 18284, 20896, 23744, 34609, 36568, 41792, 47488, 69218, 73136, 83584, 138436, 146272, 242263, 276872, 292544, 484526, 553744, 585088, 969052, 1107488, 1938104, 2214976, 3876208, 4429952, 7752416, 15504832, 31009664

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31009663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31009664 can be divided by 64 positive divisors. The sum of these divisors (counting 31009664) is 1, the average is 0.015625.

Base conversion 31009664

Base System Value
2 Binary 1110110010010101110000000
3 Ternary 2011100110021002
4 Quaternary 1312102232000
5 Quinary 30414302124
6 Senary 3024351132
8 Octal 166225600
10 Decimal 31009664
12 Duodecimal a4754a8
16 Hexadecimal 1d92b80
20 Vigesimal 9dg434
36 Base36 ign7k

Cryptographic Hash Functions

md5 46c8f8ee96dca353072ab47576da8e0e
sha1 d05330db9a7ad37c05ef36d3a51aaff205c1ac9e
sha256 8ed6b6add77f2d23d4040b1f69e5e4a5cdd80810b837074cdd077252b57c6d9d
sha512 5774a6eed625d4462b915da82685f7606be135249ea60aecde87943a3bd5f4d7bde794783a3a60f4f2e5579fa8c401c07bdbb63c4ed09fe86e8a2b913c49f129
ripemd-160 f8debbfc75b500de175de1f95f3d2490bbeb6bae

31009664 as geometric shapes

Circle

Radius = n
Diameter 62019328
Circumference 194839465.22538
Area 3.0209531752893E+15

Sphere

Radius = n
Volume 1.2490499056727E+23
Surface area 1.2083812701157E+16
Circumference 194839465.22538

Square

Length = n
Perimeter 124038656
Area 961599261392896
Diagonal 43854287.393433

Cube

Length = n
Surface area 5769595568357376
Volume 2.9818869998442E+22
Space diagonal 53710313.57364

Equilateral Triangle

Length = n
Perimeter 93028992
Area 4.163846943133E+14
Altitude 26855156.78682

Triangular Pyramid

Length = n
Surface area 4.163846943133E+14
Volume 3.5141875305364E+21
Height 14618095.797811