1008080985 (number)

1008080985 is an odd 10-digits composite number following 1008080984 and preceding 1008080986. In scientific notation, it is written as 1.008080985 × 10^9. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 533131200 positive integers (up to 1008080985) that are relatively prime to 1008080985.

Interesting facts

Basic properties

Name

Name one billion eight million eighty thousand nine hundred eighty-five

Notation

Scientific notation 1.008080985 × 10^9
Engineering notation 1.008080985 × 10^9

Prime Factorization of 1008080985

Prime Factorization 15 × 739 × 431 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1008080985
Product of the distinct prime numbers

The prime factorization of 1008080985 is 15 × 739 × 431 × 211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 28, 18, 930, 964, 8986, 2605, 89407, 20122, 770811, 155423, 1839986, 7776567, 32781665, 30765898, 41710344, 7966887, 5227624784, 6332646809

Basic calculations (n = 1008080985)

Multiplication

n×y
n×2 2016161970
n×3 3024242955
n×4 4032323940
n×5 5040404925

Division

n÷y
n÷2 504040492.5
n÷3 336026995
n÷3 252020246.25
n÷5 201616197

Exponentiation

ny
n2 1016227272318570225
n3 1.0244393896628E+27
n4 1.032717869004E+36
n5 1.0410632466127E+45

Nth Root

y√n
2√n 31750.291101028
3√n 1002.6864382535
4√n 178.18611365936
5√n 63.197381550153

Divisors of 1008080985

1, 15, 211, 431, 739, 3165, 6465, 11085, 90941, 155929, 318509, 1364115, 2338935, 4777635, 67205399, 1008080985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1008080984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1008080985 can be divided by 16 positive divisors. The sum of these divisors (counting 1008080985) is 1, the average is 0.0625.

Base conversion 1008080985

Base System Value
2 Binary 111100000101100001100001011001
3 Ternary 2121020212211010210
4 Quaternary 330011201201121
5 Quinary 4031032042420
6 Senary 244010401333
8 Octal 7405414131
10 Decimal 1008080985
12 Duodecimal 241730249
16 Hexadecimal 3c161859
20 Vigesimal ff0a295
36 Base36 go6o9l

Cryptographic Hash Functions

md5 55dc68f4b91a9494f3348de967b48da9
sha1 b4ec624ca9573a8eb62d83d561bf58dff94ac839
sha256 cf8291861aa3910756ace3f346ef829aa56df5b9eb22934cca9056710d15891b
sha512 757a906f83536a964a13aabae166ea1518e06d02e89a1cf347db8aad59aeac2f9fd3b01c5ff86f575cb728dd94292c7db880d91381affc534fd5a67ef04fd4bd
ripemd-160 c814dd91e1a94c0d1525b912ce799bfff276bccf

1008080985 as geometric shapes

Circle

Radius = n
Diameter 2016161970
Circumference 6333959633.3991
Area 3.1925721330936E+18

Sphere

Radius = n
Volume 4.2911616808167E+27
Surface area 1.2770288532374E+19
Circumference 6333959633.3991

Square

Length = n
Perimeter 4032323940
Area 1016227272318570225
Diagonal 1425641800.9574

Cube

Length = n
Surface area 6097363633911421350
Volume 1.0244393896628E+27
Space diagonal 1746047484.1641

Equilateral Triangle

Length = n
Perimeter 3024242955
Area 4.4003931692322E+17
Altitude 873023742.08204

Triangular Pyramid

Length = n
Surface area 4.4003931692322E+17
Volume 1.2073133989086E+26
Height 475213933.65248