66498654 (number)

66498654 is an even 8-digits composite number following 66498653 and preceding 66498655. In scientific notation, it is written as 6.6498654 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 21950808 positive integers (up to 66498654) that are relatively prime to 66498654.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred ninety-eight thousand six hundred fifty-four

Notation

Scientific notation 6.6498654 × 10^7
Engineering notation 6.6498654 × 10^6

Prime Factorization of 66498654

Prime Factorization 2 × 3 × 103 × 107603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66498654
Product of the distinct prime numbers

The prime factorization of 66498654 is 2 × 3 × 103 × 107603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 37, 47, 791, 496, 1084, 7035, 40917, 92213, 447228, 672618, 5922653, 1092636, 36139420, 6943641, 996719908, 218611347, 9257192785, 4568000935

Basic calculations (n = 66498654)

Multiplication

n×y
n×2 132997308
n×3 199495962
n×4 265994616
n×5 332493270

Division

n÷y
n÷2 33249327
n÷3 22166218
n÷3 16624663.5
n÷5 13299730.8

Exponentiation

ny
n2 4422070983811716
n3 2.9406176831593E+23
n4 1.955471178587E+31
n5 1.3003620131183E+39

Nth Root

y√n
2√n 8154.6706861773
3√n 405.13921749482
4√n 90.303215259355
5√n 36.691255355031

Divisors of 66498654

1, 2, 3, 6, 103, 206, 309, 618, 107603, 215206, 322809, 645618, 11083109, 22166218, 33249327, 66498654

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 -66498653
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 66498654 can be divided by 16 positive divisors. The sum of these divisors (counting 66498654) is 1, the average is 0.0625.

Base conversion 66498654

Base System Value
2 Binary 11111101101011000001011110
3 Ternary 11122010111000010
4 Quaternary 3331223001132
5 Quinary 114010424104
6 Senary 10333144050
8 Octal 375530136
10 Decimal 66498654
12 Duodecimal 1a32b026
16 Hexadecimal 3f6b05e
20 Vigesimal 10fc6ce
36 Base36 13laou

Cryptographic Hash Functions

md5 d7970b0920b51c89258715d2e113c5fb
sha1 489a0187ea32bde1ce1d9bc1edeaa53f0929228b
sha256 17ad800d9c8d7b663c147d18e6725c3845c406b90e82bb8ecfcabf22d99f4364
sha512 08954bf83cc595c579162679c763448ac2aaf99831ec17ec2af4f2608bcbb13c69f6c82b75c1d6eb0aae4741b569e797f0c2d2d3cb706cbae3afd05935ac5231
ripemd-160 63164ac880d61ed0357aabad96d098c991898bd6

66498654 as geometric shapes

Circle

Radius = n
Diameter 132997308
Circumference 417823365.76002
Area 1.3892345716395E+16

Sphere

Radius = n
Volume 1.231763054724E+24
Surface area 5.5569382865582E+16
Circumference 417823365.76002

Square

Length = n
Perimeter 265994616
Area 4422070983811716
Diagonal 94043298.366356

Cube

Length = n
Surface area 26532425902870296
Volume 2.9406176831593E+23
Space diagonal 115179047.36294

Equilateral Triangle

Length = n
Perimeter 199495962
Area 1.9148129046595E+15
Altitude 57589523.681472

Triangular Pyramid

Length = n
Surface area 1.9148129046595E+15
Volume 3.4655511743984E+22
Height 31347766.122119