166664907 (number)

166664907 is an odd 9-digits composite number following 166664906 and preceding 166664908. In scientific notation, it is written as 1.66664907 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 110970000 positive integers (up to 166664907) that are relatively prime to 166664907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66664907 × 10^8
Engineering notation 1.66664907 × 10^6

Prime Factorization of 166664907

Prime Factorization 3 × 3 × 823 × 22501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55554969
Product of the distinct prime numbers

The prime factorization of 166664907 is 3 × 3 × 823 × 22501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 92, 66, 586, 882, 2922, 5987, 69342, 54431, 552319, 879338, 6257266, 3763313, 59651155, 24085094, 912736850, 975834908, 8974561977, 7928207681

Basic calculations (n = 166664907)

Multiplication

n×y
n×2 333329814
n×3 499994721
n×4 666659628
n×5 833324535

Division

n÷y
n÷2 83332453.5
n÷3 55554969
n÷3 41666226.75
n÷5 33332981.4

Exponentiation

ny
n2 27777191225318649
n3 4.6294829922889E+24
n4 7.7157235236792E+32
n5 1.2859403435117E+41

Nth Root

y√n
2√n 12909.876335581
3√n 550.31927137852
4√n 113.62163674046
5√n 44.092917203892

Divisors of 166664907

1, 3, 9, 823, 2469, 7407, 22501, 67503, 202509, 18518323, 55554969, 166664907

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166664906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166664907 can be divided by 12 positive divisors. The sum of these divisors (counting 166664907) is 1, the average is 0.083333333333333.

Base conversion 166664907

Base System Value
2 Binary 1001111011110001101011001011
3 Ternary 102121121110021100
4 Quaternary 21323301223023
5 Quinary 320131234112
6 Senary 24312112443
8 Octal 1173615313
10 Decimal 166664907
12 Duodecimal 47995723
16 Hexadecimal 9ef1acb
20 Vigesimal 2c1d257
36 Base36 2r87gr

Cryptographic Hash Functions

md5 25f170f946e4e2507bb67a9eb141bd86
sha1 2802a202c9d924dc60bbf923e38ec72a5170ab39
sha256 f4f5517e10ce18ff80b0d9dcfbb6faf05b6419981b2fb32e5aa673e8dce9d229
sha512 7046cc6d836af14b77d64b0681bbfb08adfa51b2ae76324907181bfb1ebc665cf3f389f0f86cce5488d1aeba02bfea3a5d069fd5b055e04079d537bdd9f01c89
ripemd-160 2fb91e7fdecf5627c678fd489b41e325b3612455

166664907 as geometric shapes

Circle

Radius = n
Diameter 333329814
Circumference 1047186494.8849
Area 8.726461989082E+16

Sphere

Radius = n
Volume 1.9391933011325E+25
Surface area 3.4905847956328E+17
Circumference 1047186494.8849

Square

Length = n
Perimeter 666659628
Area 27777191225318649
Diagonal 235699771.85105

Cube

Length = n
Surface area 166663147351911894
Volume 4.6294829922889E+24
Space diagonal 288672086.76274

Equilateral Triangle

Length = n
Perimeter 499994721
Area 1.2027876623452E+16
Altitude 144336043.38137

Triangular Pyramid

Length = n
Surface area 1.2027876623452E+16
Volume 5.4558980287255E+23
Height 78566590.617017