31302289 (number)

31302289 is an odd 8-digits prime number following 31302288 and preceding 31302290. In scientific notation, it is written as 3.1302289 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 31302288 positive integers (up to 31302289) that are relatively prime to 31302289.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred two thousand two hundred eighty-nine

Notation

Scientific notation 3.1302289 × 10^7
Engineering notation 3.1302289 × 10^6

Prime Factorization of 31302289

Prime Factorization 31302289

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 31302289
Product of the distinct prime numbers

The prime factorization of 31302289 is 31302289. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 2, 74, 38, 795, 339, 5496, 9208, 44557, 52198, 566262, 291007, 6990983, 4182016, 11918657, 79997457, 742547372, 811559513, 5232733377, 3851298089

Basic calculations (n = 31302289)

Multiplication

n×y
n×2 62604578
n×3 93906867
n×4 125209156
n×5 156511445

Division

n÷y
n÷2 15651144.5
n÷3 10434096.333333
n÷3 7825572.25
n÷5 6260457.8

Exponentiation

ny
n2 979833296639521
n3 3.0671025023233E+22
n4 9.6007328920347E+29
n5 3.0052491559828E+37

Nth Root

y√n
2√n 5594.8448593326
3√n 315.15584461069
4√n 74.7986955724
5√n 31.558417646129

Divisors of 31302289

1, 31302289

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 31302290
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 15651145
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5594.8449487005
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999361069
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31302289 can be divided by 2 positive divisors. The sum of these divisors (counting 31302289) is 31302290, the average is 15651145.

Base conversion 31302289

Base System Value
2 Binary 1110111011010001010010001
3 Ternary 2011220022200001
4 Quaternary 1313122022101
5 Quinary 31003133124
6 Senary 3034530001
8 Octal 167321221
10 Decimal 31302289
12 Duodecimal a596901
16 Hexadecimal 1dda291
20 Vigesimal 9fcfe9
36 Base36 imx01

Cryptographic Hash Functions

md5 bc9e721fbf156a21e7234a63c37e536b
sha1 2d587702e2ab732b4f49a445696dde910f352c85
sha256 70752119e442e808b4721986a225a7be46f18c10eac4c2cf4e75045657d86b8e
sha512 580cc63a82e0953f97ae163e40a693c164977fd404c85663985f0ff566ecabbb42ed1038de6a245cfca381e5b453658ab7a288681aba8f88949ad651c680e812
ripemd-160 05a53ccf2dd0b4508b4fe81de22443b72c86a1ad

31302289 as geometric shapes

Circle

Radius = n
Diameter 62604578
Circumference 196678082.32589
Area 3.0782370864654E+15

Sphere

Radius = n
Volume 1.2847448918808E+23
Surface area 1.2312948345862E+16
Circumference 196678082.32589

Square

Length = n
Perimeter 125209156
Area 979833296639521
Diagonal 44268121.637122

Cube

Length = n
Surface area 5878999779837126
Volume 3.0671025023233E+22
Space diagonal 54217154.941204

Equilateral Triangle

Length = n
Perimeter 93906867
Area 4.2428026318184E+14
Altitude 27108577.470602

Triangular Pyramid

Length = n
Surface area 4.2428026318184E+14
Volume 3.6146149633117E+21
Height 14756040.545707