981317312 (number)

981317312 is an even 9-digits composite number following 981317311 and preceding 981317313. In scientific notation, it is written as 9.81317312 × 10^8. The sum of its digits is 35. It has a total of 9 prime factors and 56 positive divisors. There are 469446656 positive integers (up to 981317312) that are relatively prime to 981317312.

Interesting facts

Basic properties

Name

Name nine hundred eighty-one million three hundred seventeen thousand three hundred twelve

Notation

Scientific notation 9.81317312 × 10^8
Engineering notation 9.81317312 × 10^6

Prime Factorization of 981317312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 29 × 113 × 4679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 30666166
Product of the distinct prime numbers

The prime factorization of 981317312 is 2 × 2 × 2 × 2 × 2 × 2 × 29 × 113 × 4679. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 6, 17, 52, 598, 825, 1386, 3205, 17704, 32225, 127831, 675452, 7103586, 4157381, 1275520, 97106223, 762195523, 833718738, 2721322000, 3398659592

Basic calculations (n = 981317312)

Multiplication

n×y
n×2 1962634624
n×3 2943951936
n×4 3925269248
n×5 4906586560

Division

n÷y
n÷2 490658656
n÷3 327105770.66667
n÷3 245329328
n÷5 196263462.4

Exponentiation

ny
n2 962983666830905344
n3 9.4499254343441E+26
n4 9.273375425831E+35
n5 9.1001238460433E+44

Nth Root

y√n
2√n 31325.984613416
3√n 993.73324717878
4√n 176.99148175383
5√n 62.8581930031

Divisors of 981317312

1, 2, 4, 8, 16, 29, 32, 58, 64, 113, 116, 226, 232, 452, 464, 904, 928, 1808, 1856, 3277, 3616, 4679, 6554, 7232, 9358, 13108, 18716, 26216, 37432, 52432, 74864, 104864, 135691, 149728, 209728, 271382, 299456, 528727, 542764, 1057454, 1085528, 2114908, 2171056, 4229816, 4342112, 8459632, 8684224, 15333083, 16919264, 30666166, 33838528, 61332332, 122664664, 245329328, 490658656, 981317312

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -981317311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 981317312 can be divided by 56 positive divisors. The sum of these divisors (counting 981317312) is 1, the average is 0.017857142857143.

Base conversion 981317312

Base System Value
2 Binary 111010011111011011011011000000
3 Ternary 2112101112002021122
4 Quaternary 322133123123000
5 Quinary 4002204123222
6 Senary 241213011412
8 Octal 7237333300
10 Decimal 981317312
12 Duodecimal 234783b68
16 Hexadecimal 3a7db6c0
20 Vigesimal f6d4d5c
36 Base36 g891a8

Cryptographic Hash Functions

md5 2e7fae43224c10b1dc1da1daa7783366
sha1 74c2c2747a0c648ecfcc3c13b2c8c1790a694397
sha256 2489fe89e1065c66f339517afe9b3c8c95481fe1cea51c98054710b4ea87bebf
sha512 2047440c8784c9947dffac3ee093595b5f6c94b6a78f508c2525fd66fbfa0c90907ea1875353e0174854cf070e8b4368aadb5dbe3bdf5a528113e3a4470f2881
ripemd-160 97743347632d39aa32954d8fc47e2c9515fea1c8

981317312 as geometric shapes

Circle

Radius = n
Diameter 1962634624
Circumference 6165798516.4394
Area 3.0253024132429E+18

Sphere

Radius = n
Volume 3.9583755095342E+27
Surface area 1.2101209652972E+19
Circumference 6165798516.4394

Square

Length = n
Perimeter 3925269248
Area 962983666830905344
Diagonal 1387792251.6219

Cube

Length = n
Surface area 5777902000985432064
Volume 9.4499254343441E+26
Space diagonal 1699691442.7309

Equilateral Triangle

Length = n
Perimeter 2943951936
Area 4.1698415945253E+17
Altitude 849845721.36546

Triangular Pyramid

Length = n
Surface area 4.1698415945253E+17
Volume 1.113684392722E+26
Height 462597417.2073