87923982 (number)

87923982 is an even 8-digits composite number following 87923981 and preceding 87923983. In scientific notation, it is written as 8.7923982 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 27686880 positive integers (up to 87923982) that are relatively prime to 87923982.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred twenty-three thousand nine hundred eighty-two

Notation

Scientific notation 8.7923982 × 10^7
Engineering notation 8.7923982 × 10^6

Prime Factorization of 87923982

Prime Factorization 2 × 57 × 443 × 1741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87923982
Product of the distinct prime numbers

The prime factorization of 87923982 is 2 × 57 × 443 × 1741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 68, 95, 265, 942, 7802, 7341, 17858, 53141, 947854, 912476, 8252618, 1296560, 11799934, 8216418, 230796120, 985569253, 5260655080, 5262233532

Basic calculations (n = 87923982)

Multiplication

n×y
n×2 175847964
n×3 263771946
n×4 351695928
n×5 439619910

Division

n÷y
n÷2 43961991
n÷3 29307994
n÷3 21980995.5
n÷5 17584796.4

Exponentiation

ny
n2 7730626610736324
n3 6.797074749711E+23
n4 5.9762587794625E+31
n5 5.254564693528E+39

Nth Root

y√n
2√n 9376.7788712329
3√n 444.66790355103
4√n 96.833769271019
5√n 38.799083749297

Divisors of 87923982

1, 2, 57, 114, 443, 886, 1741, 3482, 25251, 50502, 99237, 198474, 771263, 1542526, 43961991, 87923982

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 -87923981
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 87923982 can be divided by 16 positive divisors. The sum of these divisors (counting 87923982) is 1, the average is 0.0625.

Base conversion 87923982

Base System Value
2 Binary 101001111011001110100001110
3 Ternary 20010110000000210
4 Quaternary 11033121310032
5 Quinary 140002031412
6 Senary 12420303250
8 Octal 517316416
10 Decimal 87923982
12 Duodecimal 25541b26
16 Hexadecimal 53d9d0e
20 Vigesimal 179a9j2
36 Base36 1gciku

Cryptographic Hash Functions

md5 5e167f23a7a2c9c0bcca88a75d7f2efb
sha1 7cc3010e4f1c826aca072552d95a95773a2f8c4c
sha256 78b4377108cffda8fbe026591a4a127a7576fc1164f4d51d24a6d42a146a4b86
sha512 b32d0441804e6653be7ad0e5e35859da9f458039d2710c6322b395a9550212fd5164b56438b7402a135ec6d157fae92f77e46d9e6b0d336ce429f956f365ffca
ripemd-160 dc6b128c9a2662090d73cb59864e2e4cdd15999c

87923982 as geometric shapes

Circle

Radius = n
Diameter 175847964
Circumference 552442671.85112
Area 2.4286479767935E+16

Sphere

Radius = n
Volume 2.847152013279E+24
Surface area 9.714591907174E+16
Circumference 552442671.85112

Square

Length = n
Perimeter 351695928
Area 7730626610736324
Diagonal 124343287.80225

Cube

Length = n
Surface area 46383759664417944
Volume 6.797074749711E+23
Space diagonal 152288804.02777

Equilateral Triangle

Length = n
Perimeter 263771946
Area 3.3474595160348E+15
Altitude 76144402.013886

Triangular Pyramid

Length = n
Surface area 3.3474595160348E+15
Volume 8.0104294129209E+22
Height 41447762.600749