66877554 (number)

66877554 is an even 8-digits composite number following 66877553 and preceding 66877555. In scientific notation, it is written as 6.6877554 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 22071600 positive integers (up to 66877554) that are relatively prime to 66877554.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred seventy-seven thousand five hundred fifty-four

Notation

Scientific notation 6.6877554 × 10^7
Engineering notation 6.6877554 × 10^6

Prime Factorization of 66877554

Prime Factorization 2 × 3 × 101 × 110359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66877554
Product of the distinct prime numbers

The prime factorization of 66877554 is 2 × 3 × 101 × 110359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 100, 74, 790, 531, 5024, 357, 91480, 67280, 142521, 702624, 9486309, 3599516, 55051766, 87607694, 964543866, 298368711, 5402255473, 4057311787

Basic calculations (n = 66877554)

Multiplication

n×y
n×2 133755108
n×3 200632662
n×4 267510216
n×5 334387770

Division

n÷y
n÷2 33438777
n÷3 22292518
n÷3 16719388.5
n÷5 13375510.8

Exponentiation

ny
n2 4472607229022916
n3 2.9911703147977E+23
n4 2.0004215425108E+31
n5 1.3378329973203E+39

Nth Root

y√n
2√n 8177.8697715236
3√n 405.90723612104
4√n 90.431575080409
5√n 36.732972708189

Divisors of 66877554

1, 2, 3, 6, 101, 202, 303, 606, 110359, 220718, 331077, 662154, 11146259, 22292518, 33438777, 66877554

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 -66877553
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 66877554 can be divided by 16 positive divisors. The sum of these divisors (counting 66877554) is 1, the average is 0.0625.

Base conversion 66877554

Base System Value
2 Binary 11111111000111100001110010
3 Ternary 11122211201202110
4 Quaternary 3333013201302
5 Quinary 114110040204
6 Senary 10345230150
8 Octal 377074162
10 Decimal 66877554
12 Duodecimal 1a492356
16 Hexadecimal 3fc7872
20 Vigesimal 10hjdhe
36 Base36 13tf1u

Cryptographic Hash Functions

md5 108f356f7eccfcbe6814e913073dec81
sha1 bb58b5589d01aea155e99eaed9a600cfb9091e6e
sha256 0e71ebbcb86e297e4d001652f68ac625a714bb0a21a448e590bd0c607c90eb11
sha512 96625299075929db1c23c7a4bf8162d7be45906db8ad12cf0a02f9048d6bafb7e936e94bb631237dbd9fa8254548d6f64e3c32e06d8848a574dd850ac7fb9d13
ripemd-160 4c7487eeca79fb0bda7b5fd0e18c3ef626799e2b

66877554 as geometric shapes

Circle

Radius = n
Diameter 133755108
Circumference 420204064.67291
Area 1.4051110013091E+16

Sphere

Radius = n
Volume 1.2529384915472E+24
Surface area 5.6204440052364E+16
Circumference 420204064.67291

Square

Length = n
Perimeter 267510216
Area 4472607229022916
Diagonal 94579143.885139

Cube

Length = n
Surface area 26835643374137496
Volume 2.9911703147977E+23
Space diagonal 115835321.41393

Equilateral Triangle

Length = n
Perimeter 200632662
Area 1.9366957407419E+15
Altitude 57917660.706966

Triangular Pyramid

Length = n
Surface area 1.9366957407419E+15
Volume 3.5251280221289E+22
Height 31526381.295046