77997265 (number)

77997265 is an odd 8-digits composite number following 77997264 and preceding 77997266. In scientific notation, it is written as 7.7997265 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 61791600 positive integers (up to 77997265) that are relatively prime to 77997265.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-seven thousand two hundred sixty-five

Notation

Scientific notation 7.7997265 × 10^7
Engineering notation 7.7997265 × 10^6

Prime Factorization of 77997265

Prime Factorization 5 × 103 × 151451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77997265
Product of the distinct prime numbers

The prime factorization of 77997265 is 5 × 103 × 151451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77997265)

Multiplication

n×y
n×2 155994530
n×3 233991795
n×4 311989060
n×5 389986325

Division

n÷y
n÷2 38998632.5
n÷3 25999088.333333
n÷3 19499316.25
n÷5 15599453

Exponentiation

ny
n2 6083573347480225
n3 4.7450208253035E+23
n4 3.7009864674172E+31
n5 2.8866682226055E+39

Nth Root

y√n
2√n 8831.6060260861
3√n 427.26087421335
4√n 93.97662489197
5√n 37.880515007459

Divisors of 77997265

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 -77997264
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 77997265 can be divided by 8 positive divisors. The sum of these divisors (counting 77997265) is 1, the average is 0.125.

Base conversion 77997265

Base System Value
2 Binary 100101001100010010011010001
3 Ternary 12102202200010121
4 Quaternary 10221202103101
5 Quinary 124431403030
6 Senary 11423430241
8 Octal 451422321
10 Decimal 77997265
12 Duodecimal 22155381
16 Hexadecimal 4a624d1
20 Vigesimal 1479d35
36 Base36 1afr2p

Cryptographic Hash Functions

md5 c33eabbdc56bb6e06d6d69dd5883aa0c
sha1 63f99705aeaf1a7521ab2c0c1db0b1a6bbe40cbf
sha256 ee2b486bfec02754d2a03fe335b3001d7183f94426e275f95032a778497639dc
sha512 c2037e01dd8694df3bd33ae713b31c271acb997201d4189a4006d619643e29ce7ff78195f471f8fef2aa762fdff3b35770ae658c97f1d42a2289d6b00de76226
ripemd-160 f93ca93921bc9f977e551b430a113344a87a7b8f

77997265 as geometric shapes

Circle

Radius = n
Diameter 155994530
Circumference 490071269.44819
Area 1.9112109336019E+16

Sphere

Radius = n
Volume 1.9875896754539E+24
Surface area 7.6448437344074E+16
Circumference 490071269.44819

Square

Length = n
Perimeter 311989060
Area 6083573347480225
Diagonal 110304789.99101

Cube

Length = n
Surface area 36501440084881350
Volume 4.7450208253035E+23
Space diagonal 135095225.83141

Equilateral Triangle

Length = n
Perimeter 233991795
Area 2.6342645323519E+15
Altitude 67547612.915707

Triangular Pyramid

Length = n
Surface area 2.6342645323519E+15
Volume 5.5920606707392E+22
Height 36768263.330336