166156690 (number)

166156690 is an even 9-digits composite number following 166156689 and preceding 166156691. In scientific notation, it is written as 1.66156690 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 56967984 positive integers (up to 166156690) that are relatively prime to 166156690.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-six thousand six hundred ninety

Notation

Scientific notation 1.66156690 × 10^8
Engineering notation 1.66156690 × 10^6

Prime Factorization of 166156690

Prime Factorization 2 × 7 × 5 × 2373667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 166156690
Product of the distinct prime numbers

The prime factorization of 166156690 is 2 × 7 × 5 × 2373667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 59, 61, 487, 116, 294, 6283, 93920, 6212, 551543, 51649, 316214, 2879325, 19922039, 83809417, 356163884, 881698940, 2703970512, 5772644556

Basic calculations (n = 166156690)

Multiplication

n×y
n×2 332313380
n×3 498470070
n×4 664626760
n×5 830783450

Division

n÷y
n÷2 83078345
n÷3 55385563.333333
n÷3 41539172.5
n÷5 33231338

Exponentiation

ny
n2 27608045631756100
n3 4.5872614795416E+24
n4 7.6220418360513E+32
n5 1.2664532425198E+41

Nth Root

y√n
2√n 12890.178043767
3√n 549.75933272145
4√n 113.53491993112
5√n 44.065993536093

Divisors of 166156690

1, 2, 5, 7, 10, 14, 35, 70, 2373667, 4747334, 11868335, 16615669, 23736670, 33231338, 83078345, 166156690

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 -166156689
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 166156690 can be divided by 16 positive divisors. The sum of these divisors (counting 166156690) is 1, the average is 0.0625.

Base conversion 166156690

Base System Value
2 Binary 1001111001110101100110010010
3 Ternary 102120122122010111
4 Quaternary 21321311212102
5 Quinary 320014003230
6 Senary 24253151534
8 Octal 1171654622
10 Decimal 166156690
12 Duodecimal 4778b5aa
16 Hexadecimal 9e75992
20 Vigesimal 2bi9bea
36 Base36 2qxbbm

Cryptographic Hash Functions

md5 9e0fe4e6ba280c8ff164c088f4a928b1
sha1 cf8f819e8bdf29e58396c91b8f4c86e78ff505c5
sha256 386877ea6518544b9a99306ed33fee816eebbd360441a664774aabc16a72c671
sha512 5316672e33848ece1fde5527054a6b7d9ff8bb4f66c90158fe2c92cca1f803775da37c12528db5ad266f49ba5d30c94d990d4f07ffccf5dae3274f1a68fda1f4
ripemd-160 fb59b64a37a0119124b6ad2e2b0975bf14c9fda9

166156690 as geometric shapes

Circle

Radius = n
Diameter 332313380
Circumference 1043993273.2976
Area 8.6733233336697E+16

Sphere

Radius = n
Volume 1.9215075952298E+25
Surface area 3.4693293334679E+17
Circumference 1043993273.2976

Square

Length = n
Perimeter 664626760
Area 27608045631756100
Diagonal 234981044.47702

Cube

Length = n
Surface area 165648273790536600
Volume 4.5872614795416E+24
Space diagonal 287791829.09747

Equilateral Triangle

Length = n
Perimeter 498470070
Area 1.195463443297E+16
Altitude 143895914.54874

Triangular Pyramid

Length = n
Surface area 1.195463443297E+16
Volume 5.4061394987661E+23
Height 78327014.825674