87042017 (number)

87042017 is an odd 8-digits composite number following 87042016 and preceding 87042018. In scientific notation, it is written as 8.7042017 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 83216880 positive integers (up to 87042017) that are relatively prime to 87042017.

Interesting facts

Basic properties

Name

Name eighty-seven million forty-two thousand seventeen

Notation

Scientific notation 8.7042017 × 10^7
Engineering notation 8.7042017 × 10^6

Prime Factorization of 87042017

Prime Factorization 83 × 31 × 33829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87042017
Product of the distinct prime numbers

The prime factorization of 87042017 is 83 × 31 × 33829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 26, 84, 919, 199, 5493, 6079, 67966, 69029, 837690, 90758, 4934736, 6048810, 45669257, 27980689, 265039303, 848918471, 6374727015, 4898474239

Basic calculations (n = 87042017)

Multiplication

n×y
n×2 174084034
n×3 261126051
n×4 348168068
n×5 435210085

Division

n÷y
n÷2 43521008.5
n÷3 29014005.666667
n÷3 21760504.25
n÷5 17408403.4

Exponentiation

ny
n2 7576312723428289
n3 6.5945754086996E+23
n4 5.7400514483181E+31
n5 4.9962565574538E+39

Nth Root

y√n
2√n 9329.6311288282
3√n 443.17608376474
4√n 96.590015678786
5√n 38.720930855595

Divisors of 87042017

1, 31, 83, 2573, 33829, 1048699, 2807807, 87042017

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87042016
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87042017 can be divided by 8 positive divisors. The sum of these divisors (counting 87042017) is 1, the average is 0.125.

Base conversion 87042017

Base System Value
2 Binary 101001100000010011111100001
3 Ternary 20001210012012102
4 Quaternary 11030002133201
5 Quinary 134240321032
6 Senary 12345340145
8 Octal 514023741
10 Decimal 87042017
12 Duodecimal 25197655
16 Hexadecimal 53027e1
20 Vigesimal 174050h
36 Base36 1ftm1t

Cryptographic Hash Functions

md5 22683b8c4dedef610d8329f2689ee50a
sha1 7c124b51826ff7e1e8345943a114f17100aa4608
sha256 633be9ce6197a327bf1180831c646cb9ed20983ac760c08e4ab7b75f0952ce99
sha512 c30239e23e9036c02f2f8c6738db95f2d498276b64a9efd5db22339f514875f133142ba31061e948563e6fd37200485ea6c557bcdaee690a17d9b8293be26086
ripemd-160 b28c5b100b50307f3a815f5b39481ca7c94463d2

87042017 as geometric shapes

Circle

Radius = n
Diameter 174084034
Circumference 546901122.32168
Area 2.3801688393221E+16

Sphere

Radius = n
Volume 2.7623292876686E+24
Surface area 9.5206753572885E+16
Circumference 546901122.32168

Square

Length = n
Perimeter 348168068
Area 7576312723428289
Diagonal 123096000.93771

Cube

Length = n
Surface area 45457876340569734
Volume 6.5945754086996E+23
Space diagonal 150761195.83727

Equilateral Triangle

Length = n
Perimeter 261126051
Area 3.2806396427521E+15
Altitude 75380597.918637

Triangular Pyramid

Length = n
Surface area 3.2806396427521E+15
Volume 7.7717816508959E+22
Height 41032000.31257