86156961 (number)

86156961 is an odd 8-digits composite number following 86156960 and preceding 86156962. In scientific notation, it is written as 8.6156961 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 52213920 positive integers (up to 86156961) that are relatively prime to 86156961.

Interesting facts

Basic properties

Name

Name eighty-six million one hundred fifty-six thousand nine hundred sixty-one

Notation

Scientific notation 8.6156961 × 10^7
Engineering notation 8.6156961 × 10^6

Prime Factorization of 86156961

Prime Factorization 3 × 11 × 11 × 11 × 21577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 712041
Product of the distinct prime numbers

The prime factorization of 86156961 is 3 × 11 × 11 × 11 × 21577. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 77, 46, 688, 465, 704, 471, 58837, 85684, 693855, 996582, 2988402, 4321132, 86165957, 41474457, 798796849, 375973073, 6421506989, 8364825249

Basic calculations (n = 86156961)

Multiplication

n×y
n×2 172313922
n×3 258470883
n×4 344627844
n×5 430784805

Division

n÷y
n÷2 43078480.5
n÷3 28718987
n÷3 21539240.25
n÷5 17231392.2

Exponentiation

ny
n2 7423021928755521
n3 6.3954501081793E+23
n4 5.5101254554785E+31
n5 4.7473566397277E+39

Nth Root

y√n
2√n 9282.0774075635
3√n 441.66887049254
4√n 96.343538483717
5√n 38.641864594084

Divisors of 86156961

1, 3, 11, 33, 121, 363, 1331, 3993, 21577, 64731, 237347, 712041, 2610817, 7832451, 28718987, 86156961

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86156960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86156961 can be divided by 16 positive divisors. The sum of these divisors (counting 86156961) is 1, the average is 0.0625.

Base conversion 86156961

Base System Value
2 Binary 101001000101010011010100001
3 Ternary 20000010020010120
4 Quaternary 11020222122201
5 Quinary 134024010321
6 Senary 12314350453
8 Octal 510523241
10 Decimal 86156961
12 Duodecimal 24a2b429
16 Hexadecimal 522a6a1
20 Vigesimal 16i9c81
36 Base36 1fan4x

Cryptographic Hash Functions

md5 874addb5118bab5be50cb3dbc371391b
sha1 5967159381721fc265f8289a9f410b0a3e1f3f5c
sha256 f614ce072775b54d407c47285b1b6bad0406342bb9a61982803bf9fd95f3176a
sha512 85f98c890354ed9af88c9e6e29b3fab946d35e5e6bdb613126d10460b516d61622e86cc7743bf8d66f23422477ed3ea395277433f751f11f4be68c120665bd55
ripemd-160 d2256d8993ef6a452739e9f82c18a50599c7c8b5

86156961 as geometric shapes

Circle

Radius = n
Diameter 172313922
Circumference 541340151.46644
Area 2.3320111158814E+16

Sphere

Radius = n
Volume 2.6789198768342E+24
Surface area 9.3280444635257E+16
Circumference 541340151.46644

Square

Length = n
Perimeter 344627844
Area 7423021928755521
Diagonal 121844342.73905

Cube

Length = n
Surface area 44538131572533126
Volume 6.3954501081793E+23
Space diagonal 149228233.87773

Equilateral Triangle

Length = n
Perimeter 258470883
Area 3.2142627815756E+15
Altitude 74614116.938865

Triangular Pyramid

Length = n
Surface area 3.2142627815756E+15
Volume 7.5371102337231E+22
Height 40614780.913017