66777700 (number)

66777700 is an even 8-digits composite number following 66777699 and preceding 66777701. In scientific notation, it is written as 6.6777700 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 72 positive divisors. There are 22848000 positive integers (up to 66777700) that are relatively prime to 66777700.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred seventy-seven thousand seven hundred

Notation

Scientific notation 6.6777700 × 10^7
Engineering notation 6.6777700 × 10^6

Prime Factorization of 66777700

Prime Factorization 2 × 2 × 5 × 5 × 11 × 17 × 3571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6677770
Product of the distinct prime numbers

The prime factorization of 66777700 is 2 × 2 × 5 × 5 × 11 × 17 × 3571. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 94, 91, 49, 173, 6865, 6182, 17150, 32572, 411003, 923739, 3722473, 2316676, 17355930, 18400391, 318645768, 439208872, 3114535502, 3279071632

Basic calculations (n = 66777700)

Multiplication

n×y
n×2 133555400
n×3 200333100
n×4 267110800
n×5 333888500

Division

n÷y
n÷2 33388850
n÷3 22259233.333333
n÷3 16694425
n÷5 13355540

Exponentiation

ny
n2 4459261217290000
n3 2.9777920778983E+23
n4 1.9885010604027E+31
n5 1.3278752726125E+39

Nth Root

y√n
2√n 8171.7623558202
3√n 405.70511723455
4√n 90.397800613843
5√n 36.72199704709

Divisors of 66777700

1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3571, 3740, 4675, 7142, 9350, 14284, 17855, 18700, 35710, 39281, 60707, 71420, 78562, 89275, 121414, 157124, 178550, 196405, 242828, 303535, 357100, 392810, 607070, 667777, 785620, 982025, 1214140, 1335554, 1517675, 1964050, 2671108, 3035350, 3338885, 3928100, 6070700, 6677770, 13355540, 16694425, 33388850, 66777700

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66777699
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66777700 can be divided by 72 positive divisors. The sum of these divisors (counting 66777700) is 1, the average is 0.013888888888889.

Base conversion 66777700

Base System Value
2 Binary 11111110101111001001100100
3 Ternary 11122122122210011
4 Quaternary 3332233021210
5 Quinary 114043341300
6 Senary 10343140004
8 Octal 376571144
10 Decimal 66777700
12 Duodecimal 1a444604
16 Hexadecimal 3faf264
20 Vigesimal 10h7450
36 Base36 13ra04

Cryptographic Hash Functions

md5 795b80c94d3dbf307de049750613620e
sha1 7627a6279ba95af041ea1c42c1c763d9ab78ab83
sha256 86f89d02501630758c3f2020f22109636c28ed63bd8822f91f88a7a841275d96
sha512 97bc62e33e26650667cc2d100a94eb3be24a5c3347127cac065cd31fc95747d221b89cf7f2d5a271d1ac275a1cd551f961a8778d7eae24cf8bf238ce8f5b4a0d
ripemd-160 fb385166837ea32ee49908ad24fce653889454c4

66777700 as geometric shapes

Circle

Radius = n
Diameter 133555400
Circumference 419576663.48725
Area 1.4009182280676E+16

Sphere

Radius = n
Volume 1.2473346287791E+24
Surface area 5.6036729122705E+16
Circumference 419576663.48725

Square

Length = n
Perimeter 267110800
Area 4459261217290000
Diagonal 94437929.004082

Cube

Length = n
Surface area 26755567303740000
Volume 2.9777920778983E+23
Space diagonal 115662369.21259

Equilateral Triangle

Length = n
Perimeter 200333100
Area 1.9309167481419E+15
Altitude 57831184.606296

Triangular Pyramid

Length = n
Surface area 1.9309167481419E+15
Volume 3.5093616187424E+22
Height 31479309.668027