77761244 (number)

77761244 is an even 8-digits composite number following 77761243 and preceding 77761245. In scientific notation, it is written as 7.7761244 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 35159040 positive integers (up to 77761244) that are relatively prime to 77761244.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred sixty-one thousand two hundred forty-four

Notation

Scientific notation 7.7761244 × 10^7
Engineering notation 7.7761244 × 10^6

Prime Factorization of 77761244

Prime Factorization 2 × 2 × 11 × 193 × 9157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38880622
Product of the distinct prime numbers

The prime factorization of 77761244 is 2 × 2 × 11 × 193 × 9157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77761244)

Multiplication

n×y
n×2 155522488
n×3 233283732
n×4 311044976
n×5 388806220

Division

n÷y
n÷2 38880622
n÷3 25920414.666667
n÷3 19440311
n÷5 15552248.8

Exponentiation

ny
n2 6046811068427536
n3 4.7020755091389E+23
n4 3.6563924097258E+31
n5 2.8432562233243E+39

Nth Root

y√n
2√n 8818.2336099697
3√n 426.82947264564
4√n 93.905450374138
5√n 37.857561796267

Divisors of 77761244

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77761243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77761244 can be divided by 24 positive divisors. The sum of these divisors (counting 77761244) is 1, the average is 0.041666666666667.

Base conversion 77761244

Base System Value
2 Binary 100101000101000101011011100
3 Ternary 12102022200101002
4 Quaternary 10220220223130
5 Quinary 124401324434
6 Senary 11414405432
8 Octal 450505334
10 Decimal 77761244
12 Duodecimal 22060878
16 Hexadecimal 4a28adc
20 Vigesimal 1460324
36 Base36 1aaoyk

Cryptographic Hash Functions

md5 f70b2ac43ba06a913394b63c00f2f880
sha1 72589bc4996e47ec3aa649f585468c0c5f225380
sha256 be3c31da6eee71678d929d1723a06c72b711949f424ab5b329c9e4520eec0351
sha512 3460f979cc7f911a740eb9d9f1d327ad76bfb1fa30f6805fec9354967e8432b4d99ab9eb130f1c05d250d82ccf2d5de6a99da048ffd6e0d8bab8f230819693d4
ripemd-160 2705b129931e8081a99cde4d95a0f1793daa3812

77761244 as geometric shapes

Circle

Radius = n
Diameter 155522488
Circumference 488588305.76881
Area 1.8996617230217E+16

Sphere

Radius = n
Volume 1.9696007834847E+24
Surface area 7.598646892087E+16
Circumference 488588305.76881

Square

Length = n
Perimeter 311044976
Area 6046811068427536
Diagonal 109971005.8918

Cube

Length = n
Surface area 36280866410565216
Volume 4.7020755091389E+23
Space diagonal 134686425.46776

Equilateral Triangle

Length = n
Perimeter 233283732
Area 2.6183459985716E+15
Altitude 67343212.73388

Triangular Pyramid

Length = n
Surface area 2.6183459985716E+15
Volume 5.5414491302722E+22
Height 36657001.963934