86172912 (number)

86172912 is an even 8-digits composite number following 86172911 and preceding 86172913. In scientific notation, it is written as 8.6172912 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 24141312 positive integers (up to 86172912) that are relatively prime to 86172912.

Interesting facts

Basic properties

Name

Name eighty-six million one hundred seventy-two thousand nine hundred twelve

Notation

Scientific notation 8.6172912 × 10^7
Engineering notation 8.6172912 × 10^6

Prime Factorization of 86172912

Prime Factorization 2 × 2 × 2 × 2 × 63 × 53 × 1613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10771614
Product of the distinct prime numbers

The prime factorization of 86172912 is 2 × 2 × 2 × 2 × 63 × 53 × 1613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86172912)

Multiplication

n×y
n×2 172345824
n×3 258518736
n×4 344691648
n×5 430864560

Division

n÷y
n÷2 43086456
n÷3 28724304
n÷3 21543228
n÷5 17234582.4

Exponentiation

ny
n2 7425770762559744
n3 6.3990029045423E+23
n4 5.5142071418087E+31
n5 4.7517528678085E+39

Nth Root

y√n
2√n 9282.9366043295
3√n 441.69612549839
4√n 96.347997406949
5√n 38.643295310149

Divisors of 86172912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86172911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86172912 can be divided by 40 positive divisors. The sum of these divisors (counting 86172912) is 1, the average is 0.025.

Base conversion 86172912

Base System Value
2 Binary 101001000101110010011110000
3 Ternary 20000011001000100
4 Quaternary 11020232103300
5 Quinary 134030013122
6 Senary 12314552400
8 Octal 510562360
10 Decimal 86172912
12 Duodecimal 24a38700
16 Hexadecimal 522e4f0
20 Vigesimal 16ibc5c
36 Base36 1fazg0

Cryptographic Hash Functions

md5 f8751e457a781b2f0373e0f6f075f6ac
sha1 7ea8d586112278e4b04e90f49845b435b4904e46
sha256 04e0055769ceb56a4c74fe4bd09aa5c7f5744fef9b32d8cc772cbf959e88a85e
sha512 0baf4220c8944b8c7d6eb369d2418070661e9b63dff6e4d2e9b649808dafe584ad58c70d2eff5b2b90c8180dd1dc9111de07d6c05b11f8c9fda1f52be76efc49
ripemd-160 2dd92e3416ab4aa33e0f60a9bd5a6da81e5e2e6b

86172912 as geometric shapes

Circle

Radius = n
Diameter 172345824
Circumference 541440374.55528
Area 2.33287468749E+16

Sphere

Radius = n
Volume 2.6804080686947E+24
Surface area 9.3314987499598E+16
Circumference 541440374.55528

Square

Length = n
Perimeter 344691648
Area 7425770762559744
Diagonal 121866900.85958

Cube

Length = n
Surface area 44554624575358464
Volume 6.3990029045423E+23
Space diagonal 149255861.82016

Equilateral Triangle

Length = n
Perimeter 258518736
Area 3.2154530615282E+15
Altitude 74627930.910081

Triangular Pyramid

Length = n
Surface area 3.2154530615282E+15
Volume 7.5412972443905E+22
Height 40622300.286528