87998046 (number)

87998046 is an even 8-digits composite number following 87998045 and preceding 87998047. In scientific notation, it is written as 8.7998046 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 27830880 positive integers (up to 87998046) that are relatively prime to 87998046.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred ninety-eight thousand forty-six

Notation

Scientific notation 8.7998046 × 10^7
Engineering notation 8.7998046 × 10^6

Prime Factorization of 87998046

Prime Factorization 2 × 3 × 23 × 127 × 5021

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87998046
Product of the distinct prime numbers

The prime factorization of 87998046 is 2 × 3 × 23 × 127 × 5021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 49, 72, 703, 209, 8379, 2923, 54224, 86657, 427048, 569627, 4494770, 8793209, 95493980, 94564857, 835164697, 164085494, 2856946912, 6175283107

Basic calculations (n = 87998046)

Multiplication

n×y
n×2 175996092
n×3 263994138
n×4 351992184
n×5 439990230

Division

n÷y
n÷2 43999023
n÷3 29332682
n÷3 21999511.5
n÷5 17599609.2

Exponentiation

ny
n2 7743656099818116
n3 6.8142660567998E+23
n4 5.996420979225E+31
n5 5.2767332916521E+39

Nth Root

y√n
2√n 9380.7273705188
3√n 444.79272592503
4√n 96.854155153606
5√n 38.80561813846

Divisors of 87998046

1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2921, 5021, 5842, 8763, 10042, 15063, 17526, 30126, 115483, 230966, 346449, 637667, 692898, 1275334, 1913001, 3826002, 14666341, 29332682, 43999023, 87998046

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87998045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87998046 can be divided by 32 positive divisors. The sum of these divisors (counting 87998046) is 1, the average is 0.03125.

Base conversion 87998046

Base System Value
2 Binary 101001111101011111001011110
3 Ternary 20010120202121220
4 Quaternary 11033223321132
5 Quinary 140011414141
6 Senary 12422034210
8 Octal 517537136
10 Decimal 87998046
12 Duodecimal 25578966
16 Hexadecimal 53ebe5e
20 Vigesimal 179jf26
36 Base36 1ge3q6

Cryptographic Hash Functions

md5 a1062439e3a4b31856e13bbbacd2972d
sha1 88d8e9eae29e88d8e4324293f26e5949bb7992d0
sha256 1356819df603766ba04dc532927aceb6a6e38df721a4f344fde95dc514646263
sha512 473ad5a88fd727a7e28bbf73f3c1389d4c16b27a312b05d9e3534c130d1607b9b218534c76240556076d9d5b46799a10644e4f0ee6eca3f312351cc58ff589ab
ripemd-160 445d40a4e41130ecb45d152b64877a9c20b5e98b

87998046 as geometric shapes

Circle

Radius = n
Diameter 175996092
Circumference 552908029.68771
Area 2.4327413115114E+16

Sphere

Radius = n
Volume 2.8543530911531E+24
Surface area 9.7309652460458E+16
Circumference 552908029.68771

Square

Length = n
Perimeter 351992184
Area 7743656099818116
Diagonal 124448030.11553

Cube

Length = n
Surface area 46461936598908696
Volume 6.8142660567998E+23
Space diagonal 152417086.63878

Equilateral Triangle

Length = n
Perimeter 263994138
Area 3.3531014503064E+15
Altitude 76208543.319392

Triangular Pyramid

Length = n
Surface area 3.3531014503064E+15
Volume 8.0306895626207E+22
Height 41482676.705177