1010668981 (number)

1010668981 is an odd 10-digits composite number following 1010668980 and preceding 1010668982. In scientific notation, it is written as 1.010668981 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 866287692 positive integers (up to 1010668981) that are relatively prime to 1010668981.

Interesting facts

Basic properties

Name

Name one billion ten million six hundred sixty-eight thousand nine hundred eighty-one

Notation

Scientific notation 1.010668981 × 10^9
Engineering notation 1.010668981 × 10^9

Prime Factorization of 1010668981

Prime Factorization 7 × 144381283

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1010668981
Product of the distinct prime numbers

The prime factorization of 1010668981 is 7 × 144381283. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 51, 70, 635, 721, 1067, 1213, 45562, 96604, 765306, 588146, 5127440, 2392150, 16267308, 50559569, 503836865, 902584552, 4972852833, 6957967208

Basic calculations (n = 1010668981)

Multiplication

n×y
n×2 2021337962
n×3 3032006943
n×4 4042675924
n×5 5053344905

Division

n÷y
n÷2 505334490.5
n÷3 336889660.33333
n÷3 252667245.25
n÷5 202133796.2

Exponentiation

ny
n2 1021451789155578361
n3 1.0323496388865E+27
n4 1.0433637575691E+36
n5 1.0544953856747E+45

Nth Root

y√n
2√n 31791.020446032
3√n 1003.5437539734
4√n 178.30036580454
5√n 63.229796976521

Divisors of 1010668981

1, 7, 144381283, 1010668981

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1010668980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1010668981 can be divided by 4 positive divisors. The sum of these divisors (counting 1010668981) is 1, the average is 0.25.

Base conversion 1010668981

Base System Value
2 Binary 111100001111011001010110110101
3 Ternary 2121102202022012111
4 Quaternary 330033121112311
5 Quinary 4032212401411
6 Senary 244142051021
8 Octal 7417312665
10 Decimal 1010668981
12 Duodecimal 242579a71
16 Hexadecimal 3c3d95b5
20 Vigesimal ffgdc91
36 Base36 gpq56d

Cryptographic Hash Functions

md5 81b3d1cbd93914b2bbf9208d5c1c63c6
sha1 12591b362ef584de5cb8382feea523c495c6ecb7
sha256 d386a693eef6cf72f87ae4dad8839916b3555609920052717b8773ee42b1e31b
sha512 d837ab739dc99ebb111903ad4d0ba32560216eb056c6399cfd63eab62957f473c4fdb5236e6d1668eec329f0b75baec54337e9bca56ffb2fcc2317644cfbf7b7
ripemd-160 082dcc22e922320c09d12399ec0c97ba2f8ec45b

1010668981 as geometric shapes

Circle

Radius = n
Diameter 2021337962
Circumference 6350220491.8414
Area 3.2089854368073E+18

Sphere

Radius = n
Volume 4.3242960552825E+27
Surface area 1.2835941747229E+19
Circumference 6350220491.8414

Square

Length = n
Perimeter 4042675924
Area 1021451789155578361
Diagonal 1429301780

Cube

Length = n
Surface area 6128710734933470166
Volume 1.0323496388865E+27
Space diagonal 1750530024.7259

Equilateral Triangle

Length = n
Perimeter 3032006943
Area 4.423015990749E+17
Altitude 875265012.36293

Triangular Pyramid

Length = n
Surface area 4.423015990749E+17
Volume 1.2166357170202E+26
Height 476433926.66667