1666266948 (number)

1666266948 is an even 10-digits composite number following 1666266947 and preceding 1666266949. In scientific notation, it is written as 1.666266948 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 551424816 positive integers (up to 1666266948) that are relatively prime to 1666266948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.666266948 × 10^9
Engineering notation 1.666266948 × 10^9

Prime Factorization of 1666266948

Prime Factorization 2 × 2 × 3 × 3 × 139 × 332987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 277711158
Product of the distinct prime numbers

The prime factorization of 1666266948 is 2 × 2 × 3 × 3 × 139 × 332987. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 74, 80, 658, 815, 3575, 9918, 53262, 43864, 682402, 147605, 8470400, 5033246, 28160111, 57596144, 611898875, 184328234, 8678283436, 1824165856

Basic calculations (n = 1666266948)

Multiplication

n×y
n×2 3332533896
n×3 4998800844
n×4 6665067792
n×5 8331334740

Division

n÷y
n÷2 833133474
n÷3 555422316
n÷3 416566737
n÷5 333253389.6

Exponentiation

ny
n2 2776445541997234704
n3 4.6262994395519E+27
n4 7.7086498476763E+36
n5 1.2844668454888E+46

Nth Root

y√n
2√n 40819.933218956
3√n 1185.5363101417
4√n 202.03943481151
5√n 69.879359544615

Divisors of 1666266948

1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 332987, 665974, 998961, 1331948, 1997922, 2996883, 3995844, 5993766, 11987532, 46285193, 92570386, 138855579, 185140772, 277711158, 416566737, 555422316, 833133474, 1666266948

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1666266947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1666266948 can be divided by 36 positive divisors. The sum of these divisors (counting 1666266948) is 1, the average is 0.027777777777778.

Base conversion 1666266948

Base System Value
2 Binary 1100011010100010011011101000100
3 Ternary 11022010101010112200
4 Quaternary 1203110103131010
5 Quinary 11403031020243
6 Senary 433201514500
8 Octal 14324233504
10 Decimal 1666266948
12 Duodecimal 3a6042a30
16 Hexadecimal 63513744
20 Vigesimal 160e3778
36 Base36 rk1vt0

Cryptographic Hash Functions

md5 56ea276da6d4c7faf47b134ccec52619
sha1 72836055b7e913aceaad89a39dfbdd25f32a0648
sha256 5f56d5296ac58655f9236ff27a079267cf4dda3f0c184c95797a0f9ee41939e5
sha512 c3950cdc0df467eb95a4382c5758eb6b8a307995515e9b96b665e138196e3b7174f5e02126742047b5f401f466dff98de89888e8391d65b23f12e654e65e2930
ripemd-160 ac07d017be7a7f7ca9b286c8d2378bf57e8b144b

1666266948 as geometric shapes

Circle

Radius = n
Diameter 3332533896
Circumference 10469464005.513
Area 8.7224609178306E+18

Sphere

Radius = n
Volume 1.9378597776804E+28
Surface area 3.4889843671323E+19
Circumference 10469464005.513

Square

Length = n
Perimeter 6665067792
Area 2776445541997234704
Diagonal 2356457316.3956

Cube

Length = n
Surface area 1.6658673251983E+19
Volume 4.6262994395519E+27
Space diagonal 2886059012.9087

Equilateral Triangle

Length = n
Perimeter 4998800844
Area 1.2022361857968E+18
Altitude 1443029506.4544

Triangular Pyramid

Length = n
Surface area 1.2022361857968E+18
Volume 5.4521461758445E+26
Height 785485772.13188