87472169 (number)

87472169 is an odd 8-digits composite number following 87472168 and preceding 87472170. In scientific notation, it is written as 8.7472169 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 87453444 positive integers (up to 87472169) that are relatively prime to 87472169.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7472169 × 10^7
Engineering notation 8.7472169 × 10^6

Prime Factorization of 87472169

Prime Factorization 9803 × 8923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 87472169
Product of the distinct prime numbers

The prime factorization of 87472169 is 9803 × 8923. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 23, 41, 489, 388, 3269, 3190, 62892, 73091, 40938, 192095, 6507217, 7988667, 70486403, 51761106, 244268409, 170016945, 7098222205, 578694242

Basic calculations (n = 87472169)

Multiplication

n×y
n×2 174944338
n×3 262416507
n×4 349888676
n×5 437360845

Division

n÷y
n÷2 43736084.5
n÷3 29157389.666667
n÷3 21868042.25
n÷5 17494433.8

Exponentiation

ny
n2 7651380349564561
n3 6.6928283502039E+23
n4 5.8543621253703E+31
n5 5.1209375321759E+39

Nth Root

y√n
2√n 9352.6557190993
3√n 443.90492682046
4√n 96.709129450633
5√n 38.759126336571

Divisors of 87472169

1, 8923, 9803, 87472169

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87472168
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87472169 can be divided by 4 positive divisors. The sum of these divisors (counting 87472169) is 1, the average is 0.25.

Base conversion 87472169

Base System Value
2 Binary 101001101101011100000101001
3 Ternary 20002121001020222
4 Quaternary 11031223200221
5 Quinary 134343102134
6 Senary 12402455425
8 Octal 515534051
10 Decimal 87472169
12 Duodecimal 25364575
16 Hexadecimal 536b829
20 Vigesimal 176e089
36 Base36 1g2tyh

Cryptographic Hash Functions

md5 1fc294953b80dcf4a12f03414e8fac4b
sha1 110b9dfa20020c0937f57f2c7bf2e32e6e37f17c
sha256 a28e47334d4483a7c8c9516c1e4824f87d03d221b3e36968631c9170c2684dcd
sha512 2f34ef68c85d1fcc941496e0f2a277382b0588a435372a03f7184342b95c2ad699d5e5ed54746a372ab637c79b7176213eda2d9b8102ac3dff89603a75bc34a0
ripemd-160 e229a380b6b5b594e301b7ffd121d6ab22111359

87472169 as geometric shapes

Circle

Radius = n
Diameter 174944338
Circumference 549603847.04793
Area 2.4037520296013E+16

Sphere

Radius = n
Volume 2.8034853835651E+24
Surface area 9.6150081184053E+16
Circumference 549603847.04793

Square

Length = n
Perimeter 349888676
Area 7651380349564561
Diagonal 123704327.72999

Cube

Length = n
Surface area 45908282097387366
Volume 6.6928283502039E+23
Space diagonal 151506240.95625

Equilateral Triangle

Length = n
Perimeter 262416507
Area 3.31314487837E+15
Altitude 75753120.478126

Triangular Pyramid

Length = n
Surface area 3.31314487837E+15
Volume 7.8875738529113E+22
Height 41234775.909997