82950987 (number)

82950987 is an odd 8-digits composite number following 82950986 and preceding 82950988. In scientific notation, it is written as 8.2950987 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 47157600 positive integers (up to 82950987) that are relatively prime to 82950987.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred fifty thousand nine hundred eighty-seven

Notation

Scientific notation 8.2950987 × 10^7
Engineering notation 8.2950987 × 10^6

Prime Factorization of 82950987

Prime Factorization 3 × 7 × 197 × 20051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82950987
Product of the distinct prime numbers

The prime factorization of 82950987 is 3 × 7 × 197 × 20051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 36, 41, 454, 324, 2786, 268, 36813, 97405, 127159, 335402, 3088377, 3283716, 9089792, 67823063, 645633193, 765967736, 1973204532, 9544707365

Basic calculations (n = 82950987)

Multiplication

n×y
n×2 165901974
n×3 248852961
n×4 331803948
n×5 414754935

Division

n÷y
n÷2 41475493.5
n÷3 27650329
n÷3 20737746.75
n÷5 16590197.4

Exponentiation

ny
n2 6880866244274169
n3 5.7077464637753E+23
n4 4.7346320271592E+31
n5 3.9274239973466E+39

Nth Root

y√n
2√n 9107.7432440753
3√n 436.12118751997
4√n 95.434497138484
5√n 38.349906688411

Divisors of 82950987

1, 3, 7, 21, 197, 591, 1379, 4137, 20051, 60153, 140357, 421071, 3950047, 11850141, 27650329, 82950987

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 -82950986
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 82950987 can be divided by 16 positive divisors. The sum of these divisors (counting 82950987) is 1, the average is 0.0625.

Base conversion 82950987

Base System Value
2 Binary 100111100011011101101001011
3 Ternary 12210002100100210
4 Quaternary 10330123231023
5 Quinary 132213412422
6 Senary 12121532203
8 Octal 474335513
10 Decimal 82950987
12 Duodecimal 23944063
16 Hexadecimal 4f1bb4b
20 Vigesimal 15i8h97
36 Base36 1ddxe3

Cryptographic Hash Functions

md5 4a8e424ea22c324e0d51cc88a45159d1
sha1 bd3aa1f646f36cd0d03b689c6b9b394ce0ba7f70
sha256 13b4dce25bede9c36f4356f446fd0f13de60d3ede4dfe22cf1785310ab9bc6a3
sha512 568494bf31d57fb92c356aabf21b93d05bcafaa4558b9c0ba53620428e4c82f6422574b31e393742ff513d5ef1c4a165826f6707ef45632e4d187d2d03eca15d
ripemd-160 846a5943467b74118bef39afe1b74db12b1a058c

82950987 as geometric shapes

Circle

Radius = n
Diameter 165901974
Circumference 521196422.73444
Area 2.1616878843346E+16

Sphere

Radius = n
Volume 2.3908552478866E+24
Surface area 8.6467515373383E+16
Circumference 521196422.73444

Square

Length = n
Perimeter 331803948
Area 6880866244274169
Diagonal 117310410.82763

Cube

Length = n
Surface area 41285197465645014
Volume 5.7077464637753E+23
Space diagonal 143675324.02199

Equilateral Triangle

Length = n
Perimeter 248852961
Area 2.9795024837921E+15
Altitude 71837662.010993

Triangular Pyramid

Length = n
Surface area 2.9795024837921E+15
Volume 6.7266437163817E+22
Height 39103470.275878