87084980 (number)

87084980 is an even 8-digits composite number following 87084979 and preceding 87084981. In scientific notation, it is written as 8.7084980 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 33000480 positive integers (up to 87084980) that are relatively prime to 87084980.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-four thousand nine hundred eighty

Notation

Scientific notation 8.7084980 × 10^7
Engineering notation 8.7084980 × 10^6

Prime Factorization of 87084980

Prime Factorization 2 × 2 × 5 × 19 × 229171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43542490
Product of the distinct prime numbers

The prime factorization of 87084980 is 2 × 2 × 5 × 19 × 229171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 80, 95, 220, 640, 1998, 2818, 80593, 96596, 442668, 353995, 2964426, 543615, 41288218, 37655797, 567562086, 695790283, 4168459832, 5128361403

Basic calculations (n = 87084980)

Multiplication

n×y
n×2 174169960
n×3 261254940
n×4 348339920
n×5 435424900

Division

n÷y
n÷2 43542490
n÷3 29028326.666667
n÷3 21771245
n÷5 17416996

Exponentiation

ny
n2 7583793741600400
n3 6.604345263114E+23
n4 5.7513927515137E+31
n5 5.0085992273772E+39

Nth Root

y√n
2√n 9331.9333473831
3√n 443.24898741491
4√n 96.601932420542
5√n 38.724752547829

Divisors of 87084980

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 229171, 458342, 916684, 1145855, 2291710, 4354249, 4583420, 8708498, 17416996, 21771245, 43542490, 87084980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87084979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87084980 can be divided by 24 positive divisors. The sum of these divisors (counting 87084980) is 1, the average is 0.041666666666667.

Base conversion 87084980

Base System Value
2 Binary 101001100001100111110110100
3 Ternary 20001212101010122
4 Quaternary 11030030332310
5 Quinary 134243204410
6 Senary 12350311112
8 Octal 514147664
10 Decimal 87084980
12 Duodecimal 251b8498
16 Hexadecimal 530cfb4
20 Vigesimal 1745c90
36 Base36 1fuj78

Cryptographic Hash Functions

md5 ef696e09cf5efc754ba6f937d244a646
sha1 23840571c0ae4f055304a762d62a0bee3244a27e
sha256 61ae1a974df9475525e0ee27c0bc5d3ca8728482281567917f4a3a0c4348ac39
sha512 1b32b80a6138e2b410a14d3de1054ab7736ae3b07138d672ed109ded2a356a59247d14da1c02a91ceda0697e8693259efb030b6adbfd7f5385bb148faacd0267
ripemd-160 b15197c1d95fe7191f1c15bcdeaa47453d23bde2

87084980 as geometric shapes

Circle

Radius = n
Diameter 174169960
Circumference 547171066.81203
Area 2.3825190704952E+16

Sphere

Radius = n
Volume 2.7664216747159E+24
Surface area 9.5300762819808E+16
Circumference 547171066.81203

Square

Length = n
Perimeter 348339920
Area 7583793741600400
Diagonal 123156759.79499

Cube

Length = n
Surface area 45502762449602400
Volume 6.604345263114E+23
Space diagonal 150835609.93612

Equilateral Triangle

Length = n
Perimeter 261254940
Area 3.2838790186437E+15
Altitude 75417804.96806

Triangular Pyramid

Length = n
Surface area 3.2838790186437E+15
Volume 7.7832955347419E+22
Height 41052253.264997