66883977 (number)

66883977 is an odd 8-digits composite number following 66883976 and preceding 66883978. In scientific notation, it is written as 6.6883977 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 42223104 positive integers (up to 66883977) that are relatively prime to 66883977.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-three thousand nine hundred seventy-seven

Notation

Scientific notation 6.6883977 × 10^7
Engineering notation 6.6883977 × 10^6

Prime Factorization of 66883977

Prime Factorization 207 × 103 × 3137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66883977
Product of the distinct prime numbers

The prime factorization of 66883977 is 207 × 103 × 3137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66883977)

Multiplication

n×y
n×2 133767954
n×3 200651931
n×4 267535908
n×5 334419885

Division

n÷y
n÷2 33441988.5
n÷3 22294659
n÷3 16720994.25
n÷5 13376795.4

Exponentiation

ny
n2 4473466379336529
n3 2.9920322242582E+23
n4 2.0011901447054E+31
n5 1.338475556111E+39

Nth Root

y√n
2√n 8178.2624682753
3√n 405.92023030998
4√n 90.433746291278
5√n 36.733678256781

Divisors of 66883977

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66883976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66883977 can be divided by 8 positive divisors. The sum of these divisors (counting 66883977) is 1, the average is 0.125.

Base conversion 66883977

Base System Value
2 Binary 11111111001001000110001001
3 Ternary 11122212001120100
4 Quaternary 3333021012021
5 Quinary 114110241402
6 Senary 10345320013
8 Octal 377110611
10 Decimal 66883977
12 Duodecimal 1a496009
16 Hexadecimal 3fc9189
20 Vigesimal 10i09ih
36 Base36 13tk09

Cryptographic Hash Functions

md5 1dae365d5b38486a7d58a91a80d04b35
sha1 303bc4cb0c61cc6c70d0b2efd9168e90b1d0db6c
sha256 f558be92622f4f8fde6c5914f4c23e196b18b234b33a535fbf72181a38ae059c
sha512 0efc7495242b1aba7cb2d0a6211246ef86211ea942434546103bdc52a7ad54c2dd039cea2dd7a40482cc269780450df2fd09cba5c48d07d40fb777497b38269e
ripemd-160 ff7d8374dad96979e92d3ab0ba247492e23cd35d

66883977 as geometric shapes

Circle

Radius = n
Diameter 133767954
Circumference 420244421.57214
Area 1.4053809113405E+16

Sphere

Radius = n
Volume 1.2532995273378E+24
Surface area 5.6215236453618E+16
Circumference 420244421.57214

Square

Length = n
Perimeter 267535908
Area 4473466379336529
Diagonal 94588227.37885

Cube

Length = n
Surface area 26840798276019174
Volume 2.9920322242582E+23
Space diagonal 115846446.37627

Equilateral Triangle

Length = n
Perimeter 200651931
Area 1.9370677637405E+15
Altitude 57923223.188134

Triangular Pyramid

Length = n
Surface area 1.9370677637405E+15
Volume 3.5261437921694E+22
Height 31529409.126283