87966172 (number)

87966172 is an even 8-digits composite number following 87966171 and preceding 87966173. In scientific notation, it is written as 8.7966172 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 18 positive divisors. There are 37699704 positive integers (up to 87966172) that are relatively prime to 87966172.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred sixty-six thousand one hundred seventy-two

Notation

Scientific notation 8.7966172 × 10^7
Engineering notation 8.7966172 × 10^6

Prime Factorization of 87966172

Prime Factorization 2 × 2 × 7 × 7 × 448807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6283298
Product of the distinct prime numbers

The prime factorization of 87966172 is 2 × 2 × 7 × 7 × 448807. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 21, 98, 412, 547, 9514, 9273, 8319, 62009, 356274, 863159, 4969690, 3086039, 13657226, 70802351, 664926933, 993025571, 8432029495, 7653686382

Basic calculations (n = 87966172)

Multiplication

n×y
n×2 175932344
n×3 263898516
n×4 351864688
n×5 439830860

Division

n÷y
n÷2 43983086
n÷3 29322057.333333
n÷3 21991543
n÷5 17593234.4

Exponentiation

ny
n2 7738047416333584
n3 6.8068640996936E+23
n4 5.9877377817427E+31
n5 5.2671837159968E+39

Nth Root

y√n
2√n 9379.0283078792
3√n 444.73901626491
4√n 96.845383513512
5√n 38.802806554398

Divisors of 87966172

1, 2, 4, 7, 14, 28, 49, 98, 196, 448807, 897614, 1795228, 3141649, 6283298, 12566596, 21991543, 43983086, 87966172

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87966171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87966172 can be divided by 18 positive divisors. The sum of these divisors (counting 87966172) is 1, the average is 0.055555555555556.

Base conversion 87966172

Base System Value
2 Binary 101001111100100000111011100
3 Ternary 20010112010220101
4 Quaternary 11033210013130
5 Quinary 140004404142
6 Senary 12421230444
8 Octal 517440734
10 Decimal 87966172
12 Duodecimal 25562424
16 Hexadecimal 53e41dc
20 Vigesimal 179ff8c
36 Base36 1gdf4s

Cryptographic Hash Functions

md5 2f75de404337159f3eacbf6122761940
sha1 f7d347e49643cef11b75afa497eafef58c147614
sha256 6db05ee860e4a5ba6ac770aba68226818863bc5f2c4c1d3a11ca41a73dca3e0f
sha512 cf9a15fc4721d5bc2b2c81c9d58da107aa339f0dc4518ee8691ed8b43faf4927f0a8e41e972cee3d7e7d695c2b1553b6ff32537cb4024e4afd2eea03b970205c
ripemd-160 d7c79b7afcef123c7cc08c5444bcce848189b9ec

87966172 as geometric shapes

Circle

Radius = n
Diameter 175932344
Circumference 552707759.43923
Area 2.4309792916283E+16

Sphere

Radius = n
Volume 2.8512525666109E+24
Surface area 9.7239171665132E+16
Circumference 552707759.43923

Square

Length = n
Perimeter 351864688
Area 7738047416333584
Diagonal 124402953.47244

Cube

Length = n
Surface area 46428284498001504
Volume 6.8068640996936E+23
Space diagonal 152361879.25134

Equilateral Triangle

Length = n
Perimeter 263898516
Area 3.3506728191167E+15
Altitude 76180939.625671

Triangular Pyramid

Length = n
Surface area 3.3506728191167E+15
Volume 8.0219662725143E+22
Height 41467651.157481