66777792 (number)

66777792 is an even 8-digits composite number following 66777791 and preceding 66777793. In scientific notation, it is written as 6.6777792 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 28 positive divisors. There are 22259200 positive integers (up to 66777792) that are relatively prime to 66777792.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6777792 × 10^7
Engineering notation 6.6777792 × 10^6

Prime Factorization of 66777792

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 347801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2086806
Product of the distinct prime numbers

The prime factorization of 66777792 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 347801. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 2, 2, 59, 51, 85, 7503, 8178, 9393, 20347, 251873, 680812, 323808, 408416, 22838383, 26226827, 235518276, 685667479, 8186936971, 6174815168

Basic calculations (n = 66777792)

Multiplication

n×y
n×2 133555584
n×3 200333376
n×4 267111168
n×5 333888960

Division

n÷y
n÷2 33388896
n÷3 22259264
n÷3 16694448
n÷5 13355558.4

Exponentiation

ny
n2 4459273504395264
n3 2.9778043854762E+23
n4 1.9885120187002E+31
n5 1.3278844197426E+39

Nth Root

y√n
2√n 8171.7679849589
3√n 405.70530354851
4√n 90.397831749213
5√n 36.722007165503

Divisors of 66777792

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 347801, 695602, 1043403, 1391204, 2086806, 2782408, 4173612, 5564816, 8347224, 11129632, 16694448, 22259264, 33388896, 66777792

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66777791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66777792 can be divided by 28 positive divisors. The sum of these divisors (counting 66777792) is 1, the average is 0.035714285714286.

Base conversion 66777792

Base System Value
2 Binary 11111110101111001011000000
3 Ternary 11122122122220120
4 Quaternary 3332233023000
5 Quinary 114043342132
6 Senary 10343140240
8 Octal 376571300
10 Decimal 66777792
12 Duodecimal 1a444680
16 Hexadecimal 3faf2c0
20 Vigesimal 10h749c
36 Base36 13ra2o

Cryptographic Hash Functions

md5 935a354dfa584aee7221697056617eda
sha1 7fe4e4cf0c375bde1f7454172c6414db2f8e62c7
sha256 522127b9096f792fda84aa8d173e0197ac6c125817229f879cc37c2653abbc51
sha512 49370045a5e6fdfae864b9f13085dbaa321e13f4186880d7fac181b5d47a1258150c58fa28396a94a33baebaa631130f6a99b28cb2afc428757fb1a5d6877a77
ripemd-160 1fa40b62b9cd73964b2df18150d4ea3f53fea3c0

66777792 as geometric shapes

Circle

Radius = n
Diameter 133555584
Circumference 419577241.54029
Area 1.4009220881756E+16

Sphere

Radius = n
Volume 1.2473397841653E+24
Surface area 5.6036883527023E+16
Circumference 419577241.54029

Square

Length = n
Perimeter 267111168
Area 4459273504395264
Diagonal 94438059.11173

Cube

Length = n
Surface area 26755641026371584
Volume 2.9778043854762E+23
Space diagonal 115662528.56127

Equilateral Triangle

Length = n
Perimeter 200333376
Area 1.9309220686146E+15
Altitude 57831264.280633

Triangular Pyramid

Length = n
Surface area 1.9309220686146E+15
Volume 3.5093761233621E+22
Height 31479353.037243