77081760 (number)

77081760 is an even 8-digits composite number following 77081759 and preceding 77081761. In scientific notation, it is written as 7.7081760 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 17611776 positive integers (up to 77081760) that are relatively prime to 77081760.

Interesting facts

Basic properties

Name

Name seventy-seven million eighty-one thousand seven hundred sixty

Notation

Scientific notation 7.7081760 × 10^7
Engineering notation 7.7081760 × 10^6

Prime Factorization of 77081760

Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 21 × 2549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4817610
Product of the distinct prime numbers

The prime factorization of 77081760 is 2 × 2 × 2 × 2 × 2 × 45 × 21 × 2549. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 1, 46, 30, 243, 315, 4397, 1715, 58292, 75781, 486069, 266842, 5423492, 7597211, 42296013, 82893411, 427757577, 439244602, 1855041151, 642600011

Basic calculations (n = 77081760)

Multiplication

n×y
n×2 154163520
n×3 231245280
n×4 308327040
n×5 385408800

Division

n÷y
n÷2 38540880
n÷3 25693920
n÷3 19270440
n÷5 15416352

Exponentiation

ny
n2 5941597724697600
n3 4.5798880983169E+23
n4 3.5302583522132E+31
n5 2.7211852704329E+39

Nth Root

y√n
2√n 8779.6218597386
3√n 425.58261042259
4√n 93.699636390642
5√n 37.791168846621

Divisors of 77081760

1, 2, 4, 8, 16, 21, 32, 42, 45, 84, 90, 168, 180, 336, 360, 672, 720, 945, 1440, 1890, 2549, 3780, 5098, 7560, 10196, 15120, 20392, 30240, 40784, 53529, 81568, 107058, 114705, 214116, 229410, 428232, 458820, 856464, 917640, 1712928, 1835280, 2408805, 3670560, 4817610, 9635220, 19270440, 38540880, 77081760

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77081759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77081760 can be divided by 48 positive divisors. The sum of these divisors (counting 77081760) is 1, the average is 0.020833333333333.

Base conversion 77081760

Base System Value
2 Binary 100100110000010110010100000
3 Ternary 12101001011022000
4 Quaternary 10212002302200
5 Quinary 124213104020
6 Senary 11352044000
8 Octal 446026240
10 Decimal 77081760
12 Duodecimal 21993600
16 Hexadecimal 4982ca0
20 Vigesimal 141f480
36 Base36 19w4o0

Cryptographic Hash Functions

md5 32835739753b3685a015dcd5d11f2a21
sha1 f030556a0cc57105a5cc3c6d6b3a387f959975c2
sha256 a8881106e3a5235af0ed5170a63047c28fd7739d22c6067883d100d528606999
sha512 43fcc7890327346a9739246b41617918aff65923c31303404dc4c5e4851276eeaec183d95393a335c67d981579428618f1a5d466541be607129cebe6cd8ef851
ripemd-160 7b90f9da158cc64fa9d236141590cae43f15db54

77081760 as geometric shapes

Circle

Radius = n
Diameter 154163520
Circumference 484318981.88354
Area 1.8666079762496E+16

Sphere

Radius = n
Volume 1.9184190405247E+24
Surface area 7.4664319049983E+16
Circumference 484318981.88354

Square

Length = n
Perimeter 308327040
Area 5941597724697600
Diagonal 109010070.40359

Cube

Length = n
Surface area 35649586348185600
Volume 4.5798880983169E+23
Space diagonal 133509524.65683

Equilateral Triangle

Length = n
Perimeter 231245280
Area 2.572787284328E+15
Altitude 66754762.328415

Triangular Pyramid

Length = n
Surface area 2.572787284328E+15
Volume 5.397449885659E+22
Height 36336690.134529