66877590 (number)

66877590 is an even 8-digits composite number following 66877589 and preceding 66877591. In scientific notation, it is written as 6.6877590 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 16462080 positive integers (up to 66877590) that are relatively prime to 66877590.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred seventy-seven thousand five hundred ninety

Notation

Scientific notation 6.6877590 × 10^7
Engineering notation 6.6877590 × 10^6

Prime Factorization of 66877590

Prime Factorization 2 × 15 × 13 × 171481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66877590
Product of the distinct prime numbers

The prime factorization of 66877590 is 2 × 15 × 13 × 171481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 56, 77, 303, 213, 8635, 3096, 85199, 1340, 295744, 886669, 8059962, 4218129, 92128829, 84419449, 787047251, 936878833, 9771729179, 4996912599

Basic calculations (n = 66877590)

Multiplication

n×y
n×2 133755180
n×3 200632770
n×4 267510360
n×5 334387950

Division

n÷y
n÷2 33438795
n÷3 22292530
n÷3 16719397.5
n÷5 13375518

Exponentiation

ny
n2 4472612044208100
n3 2.9911751452161E+23
n4 2.0004258497995E+31
n5 1.3378365980829E+39

Nth Root

y√n
2√n 8177.8719725855
3√n 405.90730895393
4√n 90.431587250172
5√n 36.732976662839

Divisors of 66877590

1, 2, 13, 15, 26, 30, 195, 390, 171481, 342962, 2229253, 2572215, 4458506, 5144430, 33438795, 66877590

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 -66877589
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 66877590 can be divided by 16 positive divisors. The sum of these divisors (counting 66877590) is 1, the average is 0.0625.

Base conversion 66877590

Base System Value
2 Binary 11111111000111100010010110
3 Ternary 11122211201210210
4 Quaternary 3333013202112
5 Quinary 114110040330
6 Senary 10345230250
8 Octal 377074226
10 Decimal 66877590
12 Duodecimal 1a492386
16 Hexadecimal 3fc7896
20 Vigesimal 10hjdja
36 Base36 13tf2u

Cryptographic Hash Functions

md5 3b4e1360de9bf187e72120a1e61ac301
sha1 3b9069a22ebc083a01fb24309a855290b668badd
sha256 5b07cc66166d1817de8f4856e6de39e7bf133fbd0a87a5c704dae101fd5d0a19
sha512 10ab61e0c628e52f137751afbfce7d19377204fb91b807d42a6ca6f7cc85ef8f106235f9a286c6959e46ee99a6d82e5d041a5a09325719825b99d05ee888aeb4
ripemd-160 f1898ede3c9b2de906ce3365e7d8e54a76e7f87e

66877590 as geometric shapes

Circle

Radius = n
Diameter 133755180
Circumference 420204290.86758
Area 1.4051125140441E+16

Sphere

Radius = n
Volume 1.2529405149082E+24
Surface area 5.6204500561766E+16
Circumference 420204290.86758

Square

Length = n
Perimeter 267510360
Area 4472612044208100
Diagonal 94579194.796827

Cube

Length = n
Surface area 26835672265248600
Volume 2.9911751452161E+23
Space diagonal 115835383.76776

Equilateral Triangle

Length = n
Perimeter 200632770
Area 1.9366978257782E+15
Altitude 57917691.88388

Triangular Pyramid

Length = n
Surface area 1.9366978257782E+15
Volume 3.5251337148316E+22
Height 31526398.265609