166157069 (number)

166157069 is an odd 9-digits composite number following 166157068 and preceding 166157070. In scientific notation, it is written as 1.66157069 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 153375744 positive integers (up to 166157069) that are relatively prime to 166157069.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66157069 × 10^8
Engineering notation 1.66157069 × 10^6

Prime Factorization of 166157069

Prime Factorization 13 × 12781313

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 166157069
Product of the distinct prime numbers

The prime factorization of 166157069 is 13 × 12781313. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 71, 21, 293, 970, 7986, 8019, 35195, 27439, 726094, 527273, 2464106, 6189560, 39026728, 52291895, 798792584, 555860863, 5624235203, 1180635985

Basic calculations (n = 166157069)

Multiplication

n×y
n×2 332314138
n×3 498471207
n×4 664628276
n×5 830785345

Division

n÷y
n÷2 83078534.5
n÷3 55385689.666667
n÷3 41539267.25
n÷5 33231413.8

Exponentiation

ny
n2 27608171578670761
n3 4.587292869961E+24
n4 7.6221113791732E+32
n5 1.266467686355E+41

Nth Root

y√n
2√n 12890.192744874
3√n 549.75975071772
4√n 113.53498467377
5√n 44.0660136388

Divisors of 166157069

1, 13, 12781313, 166157069

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 -166157068
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 166157069 can be divided by 4 positive divisors. The sum of these divisors (counting 166157069) is 1, the average is 0.25.

Base conversion 166157069

Base System Value
2 Binary 1001111001110101101100001101
3 Ternary 102120122122122112
4 Quaternary 21321311230031
5 Quinary 320014011234
6 Senary 24253153405
8 Octal 1171655415
10 Decimal 166157069
12 Duodecimal 4778b865
16 Hexadecimal 9e75b0d
20 Vigesimal 2bi9cd9
36 Base36 2qxbm5

Cryptographic Hash Functions

md5 f0c0fe8b04630184d87fd5dd999a4fe0
sha1 7dccb0b99efad8fcfc664728c18be28a5b3d7410
sha256 e78d987441e49fab06ea9bcf88ecbad92b76c3ed7e827008d1d94b3ce35cda29
sha512 76b5c5a36b6220eee08333a9a6038e9e9eed4d37d41c6e3c76f5239535922bf2fc02e5217b87e87c98ecc70e97b2fe8c77387721dc39a7fcff42ad9caf67da69
ripemd-160 89d211d65e0cdfc43c79a00bb5525c2e229034a7

166157069 as geometric shapes

Circle

Radius = n
Diameter 332314138
Circumference 1043995654.6248
Area 8.6733629010599E+16

Sphere

Radius = n
Volume 1.9215207440179E+25
Surface area 3.4693451604239E+17
Circumference 1043995654.6248

Square

Length = n
Perimeter 664628276
Area 27608171578670761
Diagonal 234981580.46396

Cube

Length = n
Surface area 165649029472024566
Volume 4.587292869961E+24
Space diagonal 287792485.54473

Equilateral Triangle

Length = n
Perimeter 498471207
Area 1.1954688969584E+16
Altitude 143896242.77236

Triangular Pyramid

Length = n
Surface area 1.1954688969584E+16
Volume 5.4061764927302E+23
Height 78327193.487987