77100728 (number)

77100728 is an even 8-digits composite number following 77100727 and preceding 77100729. In scientific notation, it is written as 7.7100728 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 37709280 positive integers (up to 77100728) that are relatively prime to 77100728.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred thousand seven hundred twenty-eight

Notation

Scientific notation 7.7100728 × 10^7
Engineering notation 7.7100728 × 10^6

Prime Factorization of 77100728

Prime Factorization 2 × 2 × 2 × 59 × 379 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19275182
Product of the distinct prime numbers

The prime factorization of 77100728 is 2 × 2 × 2 × 59 × 379 × 431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 38, 71, 199, 67, 619, 6664, 94292, 43943, 893085, 630511, 460087, 2093296, 9810050, 29121656, 774275381, 884025817, 616703774, 5667226692

Basic calculations (n = 77100728)

Multiplication

n×y
n×2 154201456
n×3 231302184
n×4 308402912
n×5 385503640

Division

n÷y
n÷2 38550364
n÷3 25700242.666667
n÷3 19275182
n÷5 15420145.6

Exponentiation

ny
n2 5944522258129984
n3 4.5832699371403E+23
n4 3.5337344877403E+31
n5 2.7245350156348E+39

Nth Root

y√n
2√n 8780.7020220481
3√n 425.61751616811
4√n 93.705400175487
5√n 37.793028566337

Divisors of 77100728

1, 2, 4, 8, 59, 118, 236, 379, 431, 472, 758, 862, 1516, 1724, 3032, 3448, 22361, 25429, 44722, 50858, 89444, 101716, 163349, 178888, 203432, 326698, 653396, 1306792, 9637591, 19275182, 38550364, 77100728

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 -77100727
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 77100728 can be divided by 32 positive divisors. The sum of these divisors (counting 77100728) is 1, the average is 0.03125.

Base conversion 77100728

Base System Value
2 Binary 100100110000111011010111000
3 Ternary 12101002010022112
4 Quaternary 10212013122320
5 Quinary 124214210403
6 Senary 11352311452
8 Octal 446073270
10 Decimal 77100728
12 Duodecimal 219a2588
16 Hexadecimal 49876b8
20 Vigesimal 141hbg8
36 Base36 19wjaw

Cryptographic Hash Functions

md5 c135235b771ce2e8357d7321c69bb229
sha1 e821bacb204ee4834f4da45686491d8dcb1600a7
sha256 a0cb62475fa12773b5841e0804ec0fcc4399bd8e4bfb12f54a3b9935a11fd732
sha512 b3d6e28793dbf3c5c09510b6106447c5862f8ec19ea02de27c26e3efa9e1064aa2ddf41a8a3c6386565c850abfea873a006bbd802443b32d61ceba480d0b16e6
ripemd-160 aea855cea75958ee58ab41d8691eedf382b51ce9

77100728 as geometric shapes

Circle

Radius = n
Diameter 154201456
Circumference 484438161.34245
Area 1.8675267455242E+16

Sphere

Radius = n
Volume 1.9198356218585E+24
Surface area 7.4701069820969E+16
Circumference 484438161.34245

Square

Length = n
Perimeter 308402912
Area 5944522258129984
Diagonal 109036895.20644

Cube

Length = n
Surface area 35667133548779904
Volume 4.5832699371403E+23
Space diagonal 133542378.19655

Equilateral Triangle

Length = n
Perimeter 231302184
Area 2.5740536444513E+15
Altitude 66771189.098274

Triangular Pyramid

Length = n
Surface area 2.5740536444513E+15
Volume 5.4014354209339E+22
Height 36345631.73548