31402068 (number)

31402068 is an even 8-digits composite number following 31402067 and preceding 31402069. In scientific notation, it is written as 3.1402068 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 10295520 positive integers (up to 31402068) that are relatively prime to 31402068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1402068 × 10^7
Engineering notation 3.1402068 × 10^6

Prime Factorization of 31402068

Prime Factorization 2 × 2 × 3 × 61 × 42899

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15701034
Product of the distinct prime numbers

The prime factorization of 31402068 is 2 × 2 × 3 × 61 × 42899. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 44, 68, 396, 98, 4647, 8074, 47623, 81318, 762219, 137663, 6355583, 3615086, 72870377, 9142169, 493661360, 998915020, 2029116822, 6351178565

Basic calculations (n = 31402068)

Multiplication

n×y
n×2 62804136
n×3 94206204
n×4 125608272
n×5 157010340

Division

n÷y
n÷2 15701034
n÷3 10467356
n÷3 7850517
n÷5 6280413.6

Exponentiation

ny
n2 986089874676624
n3 3.0965261298707E+22
n4 9.7237324093976E+29
n5 3.0534530633371E+37

Nth Root

y√n
2√n 5603.7548126234
3√n 315.490352435
4√n 74.858231428637
5√n 31.578511129333

Divisors of 31402068

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 42899, 85798, 128697, 171596, 257394, 514788, 2616839, 5233678, 7850517, 10467356, 15701034, 31402068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31402067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31402068 can be divided by 24 positive divisors. The sum of these divisors (counting 31402068) is 1, the average is 0.041666666666667.

Base conversion 31402068

Base System Value
2 Binary 1110111110010100001010100
3 Ternary 2012002101112120
4 Quaternary 1313302201110
5 Quinary 31014331233
6 Senary 3041015540
8 Octal 167624124
10 Decimal 31402068
12 Duodecimal a6245b0
16 Hexadecimal 1df2854
20 Vigesimal 9g5538
36 Base36 ip1zo

Cryptographic Hash Functions

md5 cdfd4ff6b285002727e874b48486887d
sha1 975a83f5cc93c76cbbaf4ed300715d0bc41a926a
sha256 8ccd72e7b593b2067d65056e4d54162034e3e51cba71a0d193f30341bfc787f1
sha512 b2978f314c4f1175634ff4918719e2362294b254f165ae7b2eb2cece12144e6b66520f38fa103873d2281506b025aaaa84f859b4ad3e2cec7710575ec6e0b8b1
ripemd-160 041e4b59c7f390c96ca0e441244a6aac1a3e24d8

31402068 as geometric shapes

Circle

Radius = n
Diameter 62804136
Circumference 197305012.27265
Area 3.0978927060634E+15

Sphere

Radius = n
Volume 1.2970698321667E+23
Surface area 1.2391570824253E+16
Circumference 197305012.27265

Square

Length = n
Perimeter 125608272
Area 986089874676624
Diagonal 44409230.452162

Cube

Length = n
Surface area 5916539248059744
Volume 3.0965261298707E+22
Space diagonal 54389977.238733

Equilateral Triangle

Length = n
Perimeter 94206204
Area 4.2698944094228E+14
Altitude 27194988.619366

Triangular Pyramid

Length = n
Surface area 4.2698944094228E+14
Volume 3.6492910409215E+21
Height 14803076.817387