77156742 (number)

77156742 is an even 8-digits composite number following 77156741 and preceding 77156743. In scientific notation, it is written as 7.7156742 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 23611680 positive integers (up to 77156742) that are relatively prime to 77156742.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred fifty-six thousand seven hundred forty-two

Notation

Scientific notation 7.7156742 × 10^7
Engineering notation 7.7156742 × 10^6

Prime Factorization of 77156742

Prime Factorization 2 × 3 × 13 × 191 × 5179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77156742
Product of the distinct prime numbers

The prime factorization of 77156742 is 2 × 3 × 13 × 191 × 5179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 13, 47, 667, 510, 643, 9832, 52668, 35421, 567238, 788154, 2930376, 2487571, 27048089, 3244652, 901759035, 557881054, 2280245811, 9092306598

Basic calculations (n = 77156742)

Multiplication

n×y
n×2 154313484
n×3 231470226
n×4 308626968
n×5 385783710

Division

n÷y
n÷2 38578371
n÷3 25718914
n÷3 19289185.5
n÷5 15431348.4

Exponentiation

ny
n2 5953162836054564
n3 4.5932664902545E+23
n4 3.5440147752581E+31
n5 2.7344463365878E+39

Nth Root

y√n
2√n 8783.8910512369
3√n 425.72056218372
4√n 93.72241488159
5√n 37.798518329765

Divisors of 77156742

1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1146, 2483, 4966, 5179, 7449, 10358, 14898, 15537, 31074, 67327, 134654, 201981, 403962, 989189, 1978378, 2967567, 5935134, 12859457, 25718914, 38578371, 77156742

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77156741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77156742 can be divided by 32 positive divisors. The sum of these divisors (counting 77156742) is 1, the average is 0.03125.

Base conversion 77156742

Base System Value
2 Binary 100100110010101000110000110
3 Ternary 12101011222011010
4 Quaternary 10212111012012
5 Quinary 124223003432
6 Senary 11353423050
8 Octal 446250606
10 Decimal 77156742
12 Duodecimal 21a0aa86
16 Hexadecimal 4995186
20 Vigesimal 1424bh2
36 Base36 19xqiu

Cryptographic Hash Functions

md5 2ccf1a9c3f51357055b0675e528f1b4b
sha1 c41ebf83653fcffa91151d89574451661a7a5f43
sha256 fd785bc9b99c1b8b7f049178299760e33cccc4f3dca138798c5fe32f13ff9756
sha512 32842671c56b3041b0b72be7a6b5ee0c9fa527c55cf913ec3469c0b259b3084c3883048f8e5640014689356e93554710fcc0dfe3c433f75a6efa452ee80bde18
ripemd-160 09a1949c86be178c76596f78fa0600a230880856

77156742 as geometric shapes

Circle

Radius = n
Diameter 154313484
Circumference 484790107.68425
Area 1.8702412631373E+16

Sphere

Radius = n
Volume 1.9240229682352E+24
Surface area 7.4809650525491E+16
Circumference 484790107.68425

Square

Length = n
Perimeter 308626968
Area 5953162836054564
Diagonal 109116110.96492

Cube

Length = n
Surface area 35718977016327384
Volume 4.5932664902545E+23
Space diagonal 133639397.29048

Equilateral Triangle

Length = n
Perimeter 231470226
Area 2.5777951244443E+15
Altitude 66819698.645242

Triangular Pyramid

Length = n
Surface area 2.5777951244443E+15
Volume 5.4132164717598E+22
Height 36372036.988307