77772072 (number)

77772072 is an even 8-digits composite number following 77772071 and preceding 77772073. In scientific notation, it is written as 7.7772072 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 21853440 positive integers (up to 77772072) that are relatively prime to 77772072.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-two thousand seventy-two

Notation

Scientific notation 7.7772072 × 10^7
Engineering notation 7.7772072 × 10^6

Prime Factorization of 77772072

Prime Factorization 2 × 2 × 2 × 3 × 7 × 61 × 7589

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19443018
Product of the distinct prime numbers

The prime factorization of 77772072 is 2 × 2 × 2 × 3 × 7 × 61 × 7589. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 4, 29, 4, 225, 355, 5024, 5991, 34168, 95173, 665801, 290508, 9611675, 3437242, 83113454, 79751228, 991695777, 945608065, 8562297202, 9635170056

Basic calculations (n = 77772072)

Multiplication

n×y
n×2 155544144
n×3 233316216
n×4 311088288
n×5 388860360

Division

n÷y
n÷2 38886036
n÷3 25924024
n÷3 19443018
n÷5 15554414.4

Exponentiation

ny
n2 6048495183173184
n3 4.704040028774E+23
n4 3.6584293980869E+31
n5 2.8452363455493E+39

Nth Root

y√n
2√n 8818.8475437554
3√n 426.84928326418
4√n 93.908719210494
5√n 37.858616045988

Divisors of 77772072

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 7589, 10248, 15178, 22767, 30356, 45534, 53123, 60712, 91068, 106246, 159369, 182136, 212492, 318738, 424984, 462929, 637476, 925858, 1274952, 1388787, 1851716, 2777574, 3240503, 3703432, 5555148, 6481006, 9721509, 11110296, 12962012, 19443018, 25924024, 38886036, 77772072

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77772071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77772072 can be divided by 64 positive divisors. The sum of these divisors (counting 77772072) is 1, the average is 0.015625.

Base conversion 77772072

Base System Value
2 Binary 100101000101011010100101000
3 Ternary 12102100020020010
4 Quaternary 10220223110220
5 Quinary 124402201242
6 Senary 11414531520
8 Octal 450532450
10 Decimal 77772072
12 Duodecimal 22066ba0
16 Hexadecimal 4a2b528
20 Vigesimal 1461a3c
36 Base36 1aaxbc

Cryptographic Hash Functions

md5 eac76aa845c0f57af137047578ba70cd
sha1 f589331ee50223e9b245548407f5ba8208127c14
sha256 9b16a7ea76058be7cb4160eb43c64cc5bd2c16368e2e8f4e77716f087fc400eb
sha512 e59186d6174dd16633b2ce0bf3931126886547af057c940377d505e04cdc620d9d899a6414abca92774d2f5aa8228af362c6c3a13032c47a8338940db240ef1b
ripemd-160 8cb6531896effbc6caeff75c7b4d997bb47150c8

77772072 as geometric shapes

Circle

Radius = n
Diameter 155544144
Circumference 488656340.09931
Area 1.900190803273E+16

Sphere

Radius = n
Volume 1.9704236795452E+24
Surface area 7.600763213092E+16
Circumference 488656340.09931

Square

Length = n
Perimeter 311088288
Area 6048495183173184
Diagonal 109986318.99626

Cube

Length = n
Surface area 36290971099039104
Volume 4.704040028774E+23
Space diagonal 134705180.1139

Equilateral Triangle

Length = n
Perimeter 233316216
Area 2.6190752416479E+15
Altitude 67352590.056952

Triangular Pyramid

Length = n
Surface area 2.6190752416479E+15
Volume 5.5437643388651E+22
Height 36662106.332086