66883950 (number)

66883950 is an even 8-digits composite number following 66883949 and preceding 66883951. In scientific notation, it is written as 6.6883950 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 14376960 positive integers (up to 66883950) that are relatively prime to 66883950.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-three thousand nine hundred fifty

Notation

Scientific notation 6.6883950 × 10^7
Engineering notation 6.6883950 × 10^6

Prime Factorization of 66883950

Prime Factorization 2 × 3 × 525 × 17 × 1249

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66883950
Product of the distinct prime numbers

The prime factorization of 66883950 is 2 × 3 × 525 × 17 × 1249. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 1, 22, 431, 677, 7095, 7349, 92027, 66074, 355760, 288894, 4260400, 8585159, 45823238, 759539, 479222024, 59829299, 2343505959, 2293257087

Basic calculations (n = 66883950)

Multiplication

n×y
n×2 133767900
n×3 200651850
n×4 267535800
n×5 334419750

Division

n÷y
n÷2 33441975
n÷3 22294650
n÷3 16720987.5
n÷5 13376790

Exponentiation

ny
n2 4473462767602500
n3 2.9920286007519E+23
n4 2.0011869133126E+31
n5 1.3384728545065E+39

Nth Root

y√n
2√n 8178.2608175577
3√n 405.92017568878
4√n 90.43373716461
5√n 36.73367529102

Divisors of 66883950

1, 2, 3, 6, 17, 34, 51, 102, 525, 1050, 1249, 1575, 2498, 3150, 3747, 7494, 8925, 17850, 21233, 26775, 42466, 53550, 63699, 127398, 655725, 1311450, 1967175, 3934350, 11147325, 22294650, 33441975, 66883950

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66883949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66883950 can be divided by 32 positive divisors. The sum of these divisors (counting 66883950) is 1, the average is 0.03125.

Base conversion 66883950

Base System Value
2 Binary 11111111001001000101101110
3 Ternary 11122212001112100
4 Quaternary 3333021011232
5 Quinary 114110241300
6 Senary 10345315530
8 Octal 377110556
10 Decimal 66883950
12 Duodecimal 1a495ba6
16 Hexadecimal 3fc916e
20 Vigesimal 10i09ha
36 Base36 13tjzi

Cryptographic Hash Functions

md5 1b001f8e54cd6a8065a350aacdcbad70
sha1 806aaff4d6a212bf30c63f4e9930e03298f1e56b
sha256 439916202ff4e4a2de898a05da173e68728c5cc1b14af7553b8babc259ce955a
sha512 f59924b29ad1245b68fe5cb43541b6b9401075b24467f4af737f3175154510dc29c7187c0e7e6d3686513be1daa1137cf0df6a575a56697f12a508389e23800b
ripemd-160 43ee1ed708a9dd0cfc3cece000c3bddb382a8f04

66883950 as geometric shapes

Circle

Radius = n
Diameter 133767900
Circumference 420244251.92613
Area 1.4053797766807E+16

Sphere

Radius = n
Volume 1.253298009527E+24
Surface area 5.621519106723E+16
Circumference 420244251.92613

Square

Length = n
Perimeter 267535800
Area 4473462767602500
Diagonal 94588189.195084

Cube

Length = n
Surface area 26840776605615000
Volume 2.9920286007519E+23
Space diagonal 115846399.6109

Equilateral Triangle

Length = n
Perimeter 200651850
Area 1.9370661998138E+15
Altitude 57923199.805448

Triangular Pyramid

Length = n
Surface area 1.9370661998138E+15
Volume 3.5261395218262E+22
Height 31529396.398361