87883961 (number)

87883961 is an odd 8-digits composite number following 87883960 and preceding 87883962. In scientific notation, it is written as 8.7883961 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 79810720 positive integers (up to 87883961) that are relatively prime to 87883961.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred eighty-three thousand nine hundred sixty-one

Notation

Scientific notation 8.7883961 × 10^7
Engineering notation 8.7883961 × 10^6

Prime Factorization of 87883961

Prime Factorization 11 × 1097 × 7283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87883961
Product of the distinct prime numbers

The prime factorization of 87883961 is 11 × 1097 × 7283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87883961)

Multiplication

n×y
n×2 175767922
n×3 263651883
n×4 351535844
n×5 439419805

Division

n÷y
n÷2 43941980.5
n÷3 29294653.666667
n÷3 21970990.25
n÷5 17576792.2

Exponentiation

ny
n2 7723590601049521
n3 6.787797351626E+23
n4 5.9653851772621E+31
n5 5.2426167826848E+39

Nth Root

y√n
2√n 9374.6445799294
3√n 444.60042573453
4√n 96.822748256437
5√n 38.795551013658

Divisors of 87883961

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 -87883960
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 87883961 can be divided by 8 positive divisors. The sum of these divisors (counting 87883961) is 1, the average is 0.125.

Base conversion 87883961

Base System Value
2 Binary 101001111010000000010111001
3 Ternary 20010100222010112
4 Quaternary 11033100002321
5 Quinary 134444241321
6 Senary 12415354105
8 Octal 517200271
10 Decimal 87883961
12 Duodecimal 25522935
16 Hexadecimal 53d00b9
20 Vigesimal 17959i1
36 Base36 1gbnp5

Cryptographic Hash Functions

md5 dd40959fc8c96eadcf89e50ec522ce1d
sha1 e71f4646e13dfda37a86f166f397a703428a27e7
sha256 b05a4806b866c176d60fd79e6ce3731a11f49c23e1740610ca98ffc3f67819b7
sha512 ee5259bb7e25f625235095515d2f916f7989359f62ad343541a2755c63727a45366d1735dbb208c28c927267b03688c4eab7ce1813d50e8d13ccca2a4612ad14
ripemd-160 b23168363be01f1962631b9ffe69cfafb08ac8a4

87883961 as geometric shapes

Circle

Radius = n
Diameter 175767922
Circumference 552191212.49194
Area 2.4264375491592E+16

Sphere

Radius = n
Volume 2.8432659058566E+24
Surface area 9.7057501966369E+16
Circumference 552191212.49194

Square

Length = n
Perimeter 351535844
Area 7723590601049521
Diagonal 124286689.56127

Cube

Length = n
Surface area 46341543606297126
Volume 6.787797351626E+23
Space diagonal 152219485.6224

Equilateral Triangle

Length = n
Perimeter 263651883
Area 3.3444128344698E+15
Altitude 76109742.811201

Triangular Pyramid

Length = n
Surface area 3.3444128344698E+15
Volume 7.9994958944248E+22
Height 41428896.520423