166640902 (number)

166640902 is an even 9-digits composite number following 166640901 and preceding 166640903. In scientific notation, it is written as 1.66640902 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 75714688 positive integers (up to 166640902) that are relatively prime to 166640902.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million six hundred forty thousand nine hundred two

Notation

Scientific notation 1.66640902 × 10^8
Engineering notation 1.66640902 × 10^6

Prime Factorization of 166640902

Prime Factorization 2 × 17 × 29 × 169007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 166640902
Product of the distinct prime numbers

The prime factorization of 166640902 is 2 × 17 × 29 × 169007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 39, 78, 17, 321, 2160, 8965, 26449, 74704, 452743, 857879, 2358537, 2220213, 46598035, 74141953, 328304279, 763155390, 1070722561, 8709800631

Basic calculations (n = 166640902)

Multiplication

n×y
n×2 333281804
n×3 499922706
n×4 666563608
n×5 833204510

Division

n÷y
n÷2 83320451
n÷3 55546967.333333
n÷3 41660225.5
n÷5 33328180.4

Exponentiation

ny
n2 27769190219373604
n3 4.627482905966E+24
n4 7.7112792543975E+32
n5 1.2850145305267E+41

Nth Root

y√n
2√n 12908.946587542
3√n 550.29284900275
4√n 113.61754524518
5√n 44.091646976726

Divisors of 166640902

1, 2, 17, 29, 34, 58, 493, 986, 169007, 338014, 2873119, 4901203, 5746238, 9802406, 83320451, 166640902

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 -166640901
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 166640902 can be divided by 16 positive divisors. The sum of these divisors (counting 166640902) is 1, the average is 0.0625.

Base conversion 166640902

Base System Value
2 Binary 1001111011101011110100000110
3 Ternary 102121120020100021
4 Quaternary 21323223310012
5 Quinary 320130002102
6 Senary 24311405354
8 Octal 1173536406
10 Decimal 166640902
12 Duodecimal 4798385a
16 Hexadecimal 9eebd06
20 Vigesimal 2c1a252
36 Base36 2r7oxy

Cryptographic Hash Functions

md5 6256e5a7f5f0714d8c64447acfb10ade
sha1 21f51e6fe9e34bd3287e6289443a570391494996
sha256 66989d4bb5d3ede1e953c43c5729b39aab837d19e80a8be41fb5fb06e1365884
sha512 7a035647177738f2357b49ad618bd716e9ce3d8f73008ee0037bd6b2097429d5798f5684e9dd3240b67482e5a189e1fe23a03ec6c0847903c7ac1ac26e351c58
ripemd-160 f7e717dde6414920b6d9eff75fdb8ed6a15579c6

166640902 as geometric shapes

Circle

Radius = n
Diameter 333281804
Circumference 1047035667.0216
Area 8.7239483989322E+16

Sphere

Radius = n
Volume 1.9383555069327E+25
Surface area 3.4895793595729E+17
Circumference 1047035667.0216

Square

Length = n
Perimeter 666563608
Area 27769190219373604
Diagonal 235665823.65449

Cube

Length = n
Surface area 166615141316241624
Volume 4.627482905966E+24
Space diagonal 288630508.88311

Equilateral Triangle

Length = n
Perimeter 499922706
Area 1.202441208625E+16
Altitude 144315254.44155

Triangular Pyramid

Length = n
Surface area 1.202441208625E+16
Volume 5.453540904389E+23
Height 78555274.551495