77157066 (number)

77157066 is an even 8-digits composite number following 77157065 and preceding 77157067. In scientific notation, it is written as 7.7157066 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 21710304 positive integers (up to 77157066) that are relatively prime to 77157066.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7157066 × 10^7
Engineering notation 7.7157066 × 10^6

Prime Factorization of 77157066

Prime Factorization 2 × 3 × 7 × 7 × 67 × 3917

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11022438
Product of the distinct prime numbers

The prime factorization of 77157066 is 2 × 3 × 7 × 7 × 67 × 3917. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 70, 8, 832, 688, 6047, 5783, 34830, 22920, 458786, 534655, 984312, 4376945, 97822189, 74258322, 528566195, 678085913, 3374341681, 5643507285

Basic calculations (n = 77157066)

Multiplication

n×y
n×2 154314132
n×3 231471198
n×4 308628264
n×5 385785330

Division

n÷y
n÷2 38578533
n÷3 25719022
n÷3 19289266.5
n÷5 15431413.2

Exponentiation

ny
n2 5953212833728356
n3 4.5933243552403E+23
n4 3.5440743043668E+31
n5 2.7345037501093E+39

Nth Root

y√n
2√n 8783.9094940693
3√n 425.72115808442
4√n 93.722513272262
5√n 37.798550074753

Divisors of 77157066

1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 938, 1407, 2814, 3283, 3917, 6566, 7834, 9849, 11751, 19698, 23502, 27419, 54838, 82257, 164514, 191933, 262439, 383866, 524878, 575799, 787317, 1151598, 1574634, 1837073, 3674146, 5511219, 11022438, 12859511, 25719022, 38578533, 77157066

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77157065
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77157066 can be divided by 48 positive divisors. The sum of these divisors (counting 77157066) is 1, the average is 0.020833333333333.

Base conversion 77157066

Base System Value
2 Binary 100100110010101001011001010
3 Ternary 12101011222121010
4 Quaternary 10212111023022
5 Quinary 124223011231
6 Senary 11353424350
8 Octal 446251312
10 Decimal 77157066
12 Duodecimal 21a0b0b6
16 Hexadecimal 49952ca
20 Vigesimal 1424cd6
36 Base36 19xqru

Cryptographic Hash Functions

md5 07a015ef2735d802ab68b319c8da6925
sha1 f37d64a47582bbee9e4350b3dc9ed57861ee9102
sha256 70ae101520bd505b1c67960ff9a53f6562fe5dac9e4929e328476f3712a991c9
sha512 5b754be94c509b52b1805a730e527188c87f7042253d08205c734930f46aefb2ab55a7a8d2b37b2f8fb75c42e38a237a91711b39d20f0dcf8b0c4f2dfa736840
ripemd-160 d8b4b5d53dec1f22f411975ec8d1174b1be972ec

77157066 as geometric shapes

Circle

Radius = n
Diameter 154314132
Circumference 484792143.43629
Area 1.8702569703697E+16

Sphere

Radius = n
Volume 1.9240472066637E+24
Surface area 7.481027881479E+16
Circumference 484792143.43629

Square

Length = n
Perimeter 308628264
Area 5953212833728356
Diagonal 109116569.17012

Cube

Length = n
Surface area 35719277002370136
Volume 4.5933243552403E+23
Space diagonal 133639958.47495

Equilateral Triangle

Length = n
Perimeter 231471198
Area 2.5778167740722E+15
Altitude 66819979.237473

Triangular Pyramid

Length = n
Surface area 2.5778167740722E+15
Volume 5.4132846662995E+22
Height 36372189.723372