77730038 (number)

77730038 is an even 8-digits composite number following 77730037 and preceding 77730039. In scientific notation, it is written as 7.7730038 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 38852200 positive integers (up to 77730038) that are relatively prime to 77730038.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred thirty thousand thirty-eight

Notation

Scientific notation 7.7730038 × 10^7
Engineering notation 7.7730038 × 10^6

Prime Factorization of 77730038

Prime Factorization 2 × 4919 × 7901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77730038
Product of the distinct prime numbers

The prime factorization of 77730038 is 2 × 4919 × 7901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 70, 50, 345, 514, 2205, 5751, 82948, 21195, 239022, 221650, 8331612, 4420058, 13313494, 57342455, 726455465, 919438594, 2395753081, 4340796564

Basic calculations (n = 77730038)

Multiplication

n×y
n×2 155460076
n×3 233190114
n×4 310920152
n×5 388650190

Division

n÷y
n÷2 38865019
n÷3 25910012.666667
n÷3 19432509.5
n÷5 15546007.6

Exponentiation

ny
n2 6041958807481444
n3 4.6964168769997E+23
n4 3.6505266231303E+31
n5 2.8375557313593E+39

Nth Root

y√n
2√n 8816.4640304376
3√n 426.77236869521
4√n 93.896027767087
5√n 37.854522820304

Divisors of 77730038

1, 2, 4919, 7901, 9838, 15802, 38865019, 77730038

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77730037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77730038 can be divided by 8 positive divisors. The sum of these divisors (counting 77730038) is 1, the average is 0.125.

Base conversion 77730038

Base System Value
2 Binary 100101000100001000011110110
3 Ternary 12102021002120022
4 Quaternary 10220201003312
5 Quinary 124344330123
6 Senary 11414005142
8 Octal 450410366
10 Decimal 77730038
12 Duodecimal 220467b2
16 Hexadecimal 4a210f6
20 Vigesimal 145g51i
36 Base36 1aa0vq

Cryptographic Hash Functions

md5 bdb47540af9026389e0ece74533fc425
sha1 6ce3dd6c7b76e55832ec36b8c4fb2acdb42d2a85
sha256 ad1d59d7363f0cd316589611b025b6bbd1bb3895152dce3307efe71dace0c95b
sha512 3096226267be36a6ae85a534ae3e99b537bab8eef591151919a7a7c80fd8eeb4cba55147acb3e018e9b3c61410c565ee502519b2d215bbe2bd889ebf3426855f
ripemd-160 91915327377fc94fbb51c60cee3253b7abf4fd20

77730038 as geometric shapes

Circle

Radius = n
Diameter 155460076
Circumference 488392232.68811
Area 1.8981373402876E+16

Sphere

Radius = n
Volume 1.967230501197E+24
Surface area 7.5925493611503E+16
Circumference 488392232.68811

Square

Length = n
Perimeter 310920152
Area 6041958807481444
Diagonal 109926873.94338

Cube

Length = n
Surface area 36251752844888664
Volume 4.6964168769997E+23
Space diagonal 134632375.09026

Equilateral Triangle

Length = n
Perimeter 233190114
Area 2.616244907949E+15
Altitude 67316187.54513

Triangular Pyramid

Length = n
Surface area 2.616244907949E+15
Volume 5.5347803683424E+22
Height 36642291.314459