981361282 (number)

981361282 is an even 9-digits composite number following 981361281 and preceding 981361283. In scientific notation, it is written as 9.81361282 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 446073300 positive integers (up to 981361282) that are relatively prime to 981361282.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.81361282 × 10^8
Engineering notation 9.81361282 × 10^6

Prime Factorization of 981361282

Prime Factorization 2 × 11 × 44607331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 981361282
Product of the distinct prime numbers

The prime factorization of 981361282 is 2 × 11 × 44607331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 86, 18, 776, 435, 8819, 6349, 17543, 30946, 397786, 861004, 119997, 8704332, 92220525, 4976575, 632390759, 417656383, 5370673088, 1819016712

Basic calculations (n = 981361282)

Multiplication

n×y
n×2 1962722564
n×3 2944083846
n×4 3925445128
n×5 4906806410

Division

n÷y
n÷2 490680641
n÷3 327120427.33333
n÷3 245340320.5
n÷5 196272256.4

Exponentiation

ny
n2 963069965808683524
n3 9.4511957630171E+26
n4 9.2750375904274E+35
n5 9.10216278034E+44

Nth Root

y√n
2√n 31326.68641909
3√n 993.74808906453
4√n 176.99346434004
5√n 62.858756291891

Divisors of 981361282

1, 2, 11, 22, 44607331, 89214662, 490680641, 981361282

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -981361281
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 981361282 can be divided by 8 positive divisors. The sum of these divisors (counting 981361282) is 1, the average is 0.125.

Base conversion 981361282

Base System Value
2 Binary 111010011111100110001010000010
3 Ternary 2112101121022121011
4 Quaternary 322133212022002
5 Quinary 4002212030112
6 Senary 241213551134
8 Octal 7237461202
10 Decimal 981361282
12 Duodecimal 2347a54aa
16 Hexadecimal 3a7e6282
20 Vigesimal f6da342
36 Base36 g89z7m

Cryptographic Hash Functions

md5 4522fd1ee0804a317d57d147bcfb161c
sha1 bc49f0bbc959c948144b2542858d57b1bd323960
sha256 ef3e0d7001241f997d0f78edd7504982957572a62745e9694f7c7edcb1e27580
sha512 51da166d78b0a94d64ee1d6b00900c2f2a1b057e5062ef6e537dadee1d8c5ff666ae0e200c2b3945a459473844ad78cf1848f6f197b8da84e6ef0ebdf01a6989
ripemd-160 42619b40dc75510f594da56136380a510818f682

981361282 as geometric shapes

Circle

Radius = n
Diameter 1962722564
Circumference 6166074788.0973
Area 3.0255735294775E+18

Sphere

Radius = n
Volume 3.9589076235644E+27
Surface area 1.210229411791E+19
Circumference 6166074788.0973

Square

Length = n
Perimeter 3925445128
Area 963069965808683524
Diagonal 1387854434.5922

Cube

Length = n
Surface area 5778419794852101144
Volume 9.4511957630171E+26
Space diagonal 1699767601.0049

Equilateral Triangle

Length = n
Perimeter 2944083846
Area 4.1702152800607E+17
Altitude 849883800.50246

Triangular Pyramid

Length = n
Surface area 4.1702152800607E+17
Volume 1.1138341023918E+26
Height 462618144.86408