87949062 (number)

87949062 is an even 8-digits composite number following 87949061 and preceding 87949063. In scientific notation, it is written as 8.7949062 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 27773280 positive integers (up to 87949062) that are relatively prime to 87949062.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred forty-nine thousand sixty-two

Notation

Scientific notation 8.7949062 × 10^7
Engineering notation 8.7949062 × 10^6

Prime Factorization of 87949062

Prime Factorization 2 × 9 × 19 × 257161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87949062
Product of the distinct prime numbers

The prime factorization of 87949062 is 2 × 9 × 19 × 257161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 66, 46, 648, 846, 9813, 9087, 27243, 96736, 778524, 883448, 7694457, 5011345, 70808034, 4618998, 605329145, 763793408, 3448525946, 5765617674

Basic calculations (n = 87949062)

Multiplication

n×y
n×2 175898124
n×3 263847186
n×4 351796248
n×5 439745310

Division

n÷y
n÷2 43974531
n÷3 29316354
n÷3 21987265.5
n÷5 17589812.4

Exponentiation

ny
n2 7735037506679844
n3 6.8028929324731E+23
n4 5.9830805229744E+31
n5 5.2620631986607E+39

Nth Root

y√n
2√n 9378.1161221218
3√n 444.7101795056
4√n 96.840673903695
5√n 38.801296956639

Divisors of 87949062

1, 2, 9, 18, 19, 38, 171, 342, 257161, 514322, 2314449, 4628898, 4886059, 9772118, 43974531, 87949062

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 -87949061
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 87949062 can be divided by 16 positive divisors. The sum of these divisors (counting 87949062) is 1, the average is 0.0625.

Base conversion 87949062

Base System Value
2 Binary 101001111011111111100000110
3 Ternary 20010111021102200
4 Quaternary 11033133330012
5 Quinary 140003332222
6 Senary 12421015330
8 Octal 517377406
10 Decimal 87949062
12 Duodecimal 25554546
16 Hexadecimal 53dff06
20 Vigesimal 179dcd2
36 Base36 1gd1xi

Cryptographic Hash Functions

md5 f25cdb56e05e31e239205200be1ae820
sha1 f9b1e4ed8e8360961cbcd3c7b9ff106e37537b28
sha256 d7ac85020e4e5c208386402a2a04ddcbbf326054f5e5e294c514d5236431725d
sha512 2cd22292dacd819a3bbe278433032760dca25e3507473f4090124c93e297d9e14311f6b0dee9648184e87b2e9cfa7557d38db896fc5a41ff39ccc3cbfd608b22
ripemd-160 0384afb8066b68c78b952d33c09baba1b983362a

87949062 as geometric shapes

Circle

Radius = n
Diameter 175898124
Circumference 552600254.13863
Area 2.4300337006227E+16

Sphere

Radius = n
Volume 2.8495891279754E+24
Surface area 9.7201348024908E+16
Circumference 552600254.13863

Square

Length = n
Perimeter 351796248
Area 7735037506679844
Diagonal 124378756.27839

Cube

Length = n
Surface area 46410225040079064
Volume 6.8028929324731E+23
Space diagonal 152332243.86203

Equilateral Triangle

Length = n
Perimeter 263847186
Area 3.3493694900051E+15
Altitude 76166121.931013

Triangular Pyramid

Length = n
Surface area 3.3493694900051E+15
Volume 8.017286207063E+22
Height 41459585.426131