981013669 (number)

981013669 is an odd 9-digits composite number following 981013668 and preceding 981013670. In scientific notation, it is written as 9.81013669 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 979312896 positive integers (up to 981013669) that are relatively prime to 981013669.

Interesting facts

Basic properties

Name

Name nine hundred eighty-one million thirteen thousand six hundred sixty-nine

Notation

Scientific notation 9.81013669 × 10^8
Engineering notation 9.81013669 × 10^6

Prime Factorization of 981013669

Prime Factorization 577 × 1700197

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 981013669
Product of the distinct prime numbers

The prime factorization of 981013669 is 577 × 1700197. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 30, 84, 903, 534, 2156, 2810, 76579, 47440, 741117, 207408, 376657, 6936009, 97182054, 81606457, 563806835, 157436230, 6592897483, 3557132407

Basic calculations (n = 981013669)

Multiplication

n×y
n×2 1962027338
n×3 2943041007
n×4 3924054676
n×5 4905068345

Division

n÷y
n÷2 490506834.5
n÷3 327004556.33333
n÷3 245253417.25
n÷5 196202733.8

Exponentiation

ny
n2 962387818764841561
n3 9.441156050874E+26
n4 9.2619031370695E+35
n5 9.0860535784192E+44

Nth Root

y√n
2√n 31321.137734763
3√n 993.6307416766
4√n 176.97778881759
5√n 62.854302556489

Divisors of 981013669

1, 577, 1700197, 981013669

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 -981013668
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 981013669 can be divided by 4 positive divisors. The sum of these divisors (counting 981013669) is 1, the average is 0.25.

Base conversion 981013669

Base System Value
2 Binary 111010011110010001010010100101
3 Ternary 2112100221122202121
4 Quaternary 322132101102211
5 Quinary 4002114414134
6 Senary 241202305541
8 Octal 7236212245
10 Decimal 981013669
12 Duodecimal 2346582b1
16 Hexadecimal 3a7914a5
20 Vigesimal f6b6e39
36 Base36 g82izp

Cryptographic Hash Functions

md5 90351f83a994a390e830d8c4931e05fc
sha1 0e7493a314802354550a014096e1f0a8263c8694
sha256 0252ef1383246e41d5990e59f4477e3de0531b9fd9a744048e88d039fd580694
sha512 94fde1f070cbb7a2838cd7ce75ad840aff3a49081417110f9833de1011da9feee4a63c077c596f96cdc9acfd1bdf359affa96a795cfe861919c0cf70d09486d2
ripemd-160 b289e7c95f11201563052e4b5c27d5b31664a65d

981013669 as geometric shapes

Circle

Radius = n
Diameter 1962027338
Circumference 6163890671.2031
Area 3.0234305013359E+18

Sphere

Radius = n
Volume 3.9547021987761E+27
Surface area 1.2093722005344E+19
Circumference 6163890671.2031

Square

Length = n
Perimeter 3924054676
Area 962387818764841561
Diagonal 1387362835.5732

Cube

Length = n
Surface area 5774326912589049366
Volume 9.441156050874E+26
Space diagonal 1699165517.6276

Equilateral Triangle

Length = n
Perimeter 2943041007
Area 4.1672614967152E+17
Altitude 849582758.81378

Triangular Pyramid

Length = n
Surface area 4.1672614967152E+17
Volume 1.1126509109689E+26
Height 462454278.5244