331781137 (number)

331781137 is an odd 9-digits prime number following 331781136 and preceding 331781138. In scientific notation, it is written as 3.31781137 × 10^8. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 331781136 positive integers (up to 331781137) that are relatively prime to 331781137.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million seven hundred eighty-one thousand one hundred thirty-seven

Notation

Scientific notation 3.31781137 × 10^8
Engineering notation 3.31781137 × 10^6

Prime Factorization of 331781137

Prime Factorization 331781137

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 331781137
Product of the distinct prime numbers

The prime factorization of 331781137 is 331781137. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 7, 71, 90, 573, 501, 2, 2590, 62248, 56817, 221438, 537883, 5875852, 1431165, 19588942, 17687415, 175545040, 490919703, 1575901806, 9425942542

Basic calculations (n = 331781137)

Multiplication

n×y
n×2 663562274
n×3 995343411
n×4 1327124548
n×5 1658905685

Division

n÷y
n÷2 165890568.5
n÷3 110593712.33333
n÷3 82945284.25
n÷5 66356227.4

Exponentiation

ny
n2 110078722869012769
n3 3.6522043832989E+25
n4 1.2117325228473E+34
n5 4.0202999417015E+42

Nth Root

y√n
2√n 18214.860334353
3√n 692.28336666316
4√n 134.9624404579
5√n 50.602309458208

Divisors of 331781137

1, 331781137

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 331781138
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 165890569
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 18214.860361803
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999939719
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331781137 can be divided by 2 positive divisors. The sum of these divisors (counting 331781137) is 331781138, the average is 165890569.

Base conversion 331781137

Base System Value
2 Binary 10011110001101001010000010001
3 Ternary 212010022020011021
4 Quaternary 103301221100101
5 Quinary 1134413444022
6 Senary 52531115441
8 Octal 2361512021
10 Decimal 331781137
12 Duodecimal 93142b81
16 Hexadecimal 13c69411
20 Vigesimal 53dccgh
36 Base36 5hj7yp

Cryptographic Hash Functions

md5 8755c3b1b82d73d2008d15229eeccc2c
sha1 24cb7db778a0ef0730126ae0d872b27adeb3b9a6
sha256 2822005d9637e1b3c424ecc463af9822041b4e1cd0b143cc4259630006dbe821
sha512 e350e53c2445e93bce41089bd9857349beff782f184d40fab920a848a32753dd2daff95e0ce0c92cbb7bebc379970c9d4a3f31d132d75e5b1debfe951b4def55
ripemd-160 571f0ddeba2827c8ed47013e36650fdd563b7c1f

331781137 as geometric shapes

Circle

Radius = n
Diameter 663562274
Circumference 2084642365.1977
Area 3.4582250708184E+17

Sphere

Radius = n
Volume 1.529831794664E+26
Surface area 1.3832900283273E+18
Circumference 2084642365.1977

Square

Length = n
Perimeter 1327124548
Area 110078722869012769
Diagonal 469209383.68497

Cube

Length = n
Surface area 660472337214076614
Volume 3.6522043832989E+25
Space diagonal 574661786.27697

Equilateral Triangle

Length = n
Perimeter 995343411
Area 4.7665485210356E+16
Altitude 287330893.13849

Triangular Pyramid

Length = n
Surface area 4.7665485210356E+16
Volume 4.3041641428498E+24
Height 156403127.89499