166157071 (number)

166157071 is an odd 9-digits composite number following 166157070 and preceding 166157072. In scientific notation, it is written as 1.66157071 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 157000320 positive integers (up to 166157071) that are relatively prime to 166157071.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-seven thousand seventy-one

Notation

Scientific notation 1.66157071 × 10^8
Engineering notation 1.66157071 × 10^6

Prime Factorization of 166157071

Prime Factorization 19 × 389 × 22481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166157071
Product of the distinct prime numbers

The prime factorization of 166157071 is 19 × 389 × 22481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 46, 67, 119, 574, 6148, 1110, 72289, 78324, 141457, 30473, 5045583, 1055405, 15101180, 19500134, 762616401, 597834273, 5391207584, 3601022964

Basic calculations (n = 166157071)

Multiplication

n×y
n×2 332314142
n×3 498471213
n×4 664628284
n×5 830785355

Division

n÷y
n÷2 83078535.5
n÷3 55385690.333333
n÷3 41539267.75
n÷5 33231414.2

Exponentiation

ny
n2 27608172243299041
n3 4.5872930356101E+24
n4 7.6221117461567E+32
n5 1.2664677625761E+41

Nth Root

y√n
2√n 12890.192822452
3√n 549.75975292351
4√n 113.53498501542
5√n 44.066013744883

Divisors of 166157071

1, 19, 389, 7391, 22481, 427139, 8745109, 166157071

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 -166157070
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 166157071 can be divided by 8 positive divisors. The sum of these divisors (counting 166157071) is 1, the average is 0.125.

Base conversion 166157071

Base System Value
2 Binary 1001111001110101101100001111
3 Ternary 102120122122122121
4 Quaternary 21321311230033
5 Quinary 320014011241
6 Senary 24253153411
8 Octal 1171655417
10 Decimal 166157071
12 Duodecimal 4778b867
16 Hexadecimal 9e75b0f
20 Vigesimal 2bi9cdb
36 Base36 2qxbm7

Cryptographic Hash Functions

md5 c36db800475bade5c485a9f8d2726596
sha1 fa71e454c193911077777cbacc113b367a22e580
sha256 a47bc710ffca0538e99251b22553ff5fa6753891acc29580d23d3e6d1f27eba5
sha512 4d57295c38b71d8a2f936aff6630c02b45a24190632dfdd910ef5587749d8a9040a45aef3140767de26aa9183b5f6e2f204ce46a30c231b1380925052d42d5f5
ripemd-160 750e3c5f12ede8e2fa4d3874d53c45b94e30419d

166157071 as geometric shapes

Circle

Radius = n
Diameter 332314142
Circumference 1043995667.1912
Area 8.673363109859E+16

Sphere

Radius = n
Volume 1.9215208134048E+25
Surface area 3.4693452439436E+17
Circumference 1043995667.1912

Square

Length = n
Perimeter 664628284
Area 27608172243299041
Diagonal 234981583.29239

Cube

Length = n
Surface area 165649033459794246
Volume 4.5872930356101E+24
Space diagonal 287792489.00883

Equilateral Triangle

Length = n
Perimeter 498471213
Area 1.1954689257377E+16
Altitude 143896244.50441

Triangular Pyramid

Length = n
Surface area 1.1954689257377E+16
Volume 5.4061766879495E+23
Height 78327194.430796