406768986 (number)

406768986 is an even 9-digits composite number following 406768985 and preceding 406768987. In scientific notation, it is written as 4.06768986 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 64 positive divisors. There are 118568448 positive integers (up to 406768986) that are relatively prime to 406768986.

Interesting facts

Basic properties

Name

Name four hundred six million seven hundred sixty-eight thousand nine hundred eighty-six

Notation

Scientific notation 4.06768986 × 10^8
Engineering notation 4.06768986 × 10^6

Prime Factorization of 406768986

Prime Factorization 2 × 3 × 3 × 3 × 13 × 19 × 30497

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 45196554
Product of the distinct prime numbers

The prime factorization of 406768986 is 2 × 3 × 3 × 3 × 13 × 19 × 30497. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 6, 13, 37, 523, 470, 8844, 6255, 12041, 59146, 783584, 41849, 1302451, 9151751, 83860328, 82018746, 287148592, 324567538, 7786551359, 7772473018

Basic calculations (n = 406768986)

Multiplication

n×y
n×2 813537972
n×3 1220306958
n×4 1627075944
n×5 2033844930

Division

n÷y
n÷2 203384493
n÷3 135589662
n÷3 101692246.5
n÷5 81353797.2

Exponentiation

ny
n2 165461007971468196
n3 6.7304406435092E+25
n4 2.7377345158934E+34
n5 1.1136254929672E+43

Nth Root

y√n
2√n 20168.514719731
3√n 740.93926627735
4√n 142.01589601073
5√n 52.707154010492

Divisors of 406768986

1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 30497, 60994, 91491, 182982, 274473, 396461, 548946, 579443, 792922, 823419, 1158886, 1189383, 1646838, 1738329, 2378766, 3476658, 3568149, 5214987, 7136298, 7532759, 10429974, 10704447, 15065518, 15644961, 21408894, 22598277, 31289922, 45196554, 67794831, 135589662, 203384493, 406768986

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -406768985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 406768986 can be divided by 64 positive divisors. The sum of these divisors (counting 406768986) is 1, the average is 0.015625.

Base conversion 406768986

Base System Value
2 Binary 11000001111101100110101011010
3 Ternary 1001100102000011000
4 Quaternary 120033230311122
5 Quinary 1313113101421
6 Senary 104210245430
8 Octal 3017546532
10 Decimal 406768986
12 Duodecimal b4286876
16 Hexadecimal 183ecd5a
20 Vigesimal 6726296
36 Base36 6q6gyi

Cryptographic Hash Functions

md5 0b88b63c6f6e2c25149816e6dd787614
sha1 4f16e6a5fcef23cfa33b39c2984f14e9ae8e163c
sha256 1310f9ea7f4dd9039b8d4f111d005e32cd2e2c5a0d8a53cb7b160bd74c08d542
sha512 4b9cb26a9d485b21ad99cf1cd8d691d64278f7d8be6d095a15699f63c92ae53a398e3c8779080bb7265d3422ff45953905581936d1d05d4571a5e1e2e0dcbb63
ripemd-160 a6ca1c72617bf70c407df3e02750260ebe583d74

406768986 as geometric shapes

Circle

Radius = n
Diameter 813537972
Circumference 2555804916.2515
Area 5.1981108709873E+17

Sphere

Radius = n
Volume 2.8192403841428E+26
Surface area 2.0792443483949E+18
Circumference 2555804916.2515

Square

Length = n
Perimeter 1627075944
Area 165461007971468196
Diagonal 575258216.75395

Cube

Length = n
Surface area 992766047828809176
Volume 6.7304406435092E+25
Space diagonal 704544550.69527

Equilateral Triangle

Length = n
Perimeter 1220306958
Area 7.1646718119535E+16
Altitude 352272275.34764

Triangular Pyramid

Length = n
Surface area 7.1646718119535E+16
Volume 7.9319003656648E+24
Height 191752738.91798