77291312 (number)

77291312 is an even 8-digits composite number following 77291311 and preceding 77291313. In scientific notation, it is written as 7.7291312 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 32417856 positive integers (up to 77291312) that are relatively prime to 77291312.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred ninety-one thousand three hundred twelve

Notation

Scientific notation 7.7291312 × 10^7
Engineering notation 7.7291312 × 10^6

Prime Factorization of 77291312

Prime Factorization 2 × 2 × 2 × 2 × 329 × 14683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9661414
Product of the distinct prime numbers

The prime factorization of 77291312 is 2 × 2 × 2 × 2 × 329 × 14683. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 38, 66, 164, 465, 3875, 6000, 47413, 71657, 147087, 208292, 5556182, 9802572, 92262432, 6061423, 197204149, 66058257, 7396264094, 9540496798

Basic calculations (n = 77291312)

Multiplication

n×y
n×2 154582624
n×3 231873936
n×4 309165248
n×5 386456560

Division

n÷y
n÷2 38645656
n÷3 25763770.666667
n÷3 19322828
n÷5 15458262.4

Exponentiation

ny
n2 5973946910681344
n3 4.6173419454491E+23
n4 3.5688041691639E+31
n5 2.7583755650575E+39

Nth Root

y√n
2√n 8791.5477590695
3√n 425.96791988068
4√n 93.76325377817
5√n 37.811694110872

Divisors of 77291312

1, 2, 4, 8, 16, 329, 658, 1316, 2632, 5264, 14683, 29366, 58732, 117464, 234928, 4830707, 9661414, 19322828, 38645656, 77291312

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77291311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77291312 can be divided by 20 positive divisors. The sum of these divisors (counting 77291312) is 1, the average is 0.05.

Base conversion 77291312

Base System Value
2 Binary 100100110110101111100110000
3 Ternary 12101102210202012
4 Quaternary 10212311330300
5 Quinary 124241310222
6 Senary 11400342052
8 Octal 446657460
10 Decimal 77291312
12 Duodecimal 21a74928
16 Hexadecimal 49b5f30
20 Vigesimal 143185c
36 Base36 1a0mcw

Cryptographic Hash Functions

md5 49d1221b69301fdd9699290d1ad6edba
sha1 89f4e032db385d8c44ad040238d40207ce83ae12
sha256 5ec908141c85a821a1898a0c9322a8abd31f2d9dfb4101f1a2f95e42a370a02e
sha512 3f28dceb6b9872c13ce722a7eb9bff6e001a4fd912692ac2dc94cc73232e718cbebe9885e8693b1786e0c9cfbc2ff931bd6332e3ffd703a23584b0a84c031f89
ripemd-160 d8854fb0f678e38bbdfc554c8684c11092aa4643

77291312 as geometric shapes

Circle

Radius = n
Diameter 154582624
Circumference 485635635.93103
Area 1.8767707727532E+16

Sphere

Radius = n
Volume 1.9341076713246E+24
Surface area 7.5070830910128E+16
Circumference 485635635.93103

Square

Length = n
Perimeter 309165248
Area 5973946910681344
Diagonal 109306421.68401

Cube

Length = n
Surface area 35843681464088064
Volume 4.6173419454491E+23
Space diagonal 133872479.36766

Equilateral Triangle

Length = n
Perimeter 231873936
Area 2.5867948927548E+15
Altitude 66936239.683829

Triangular Pyramid

Length = n
Surface area 2.5867948927548E+15
Volume 5.4415896678069E+22
Height 36435473.89467