77081608 (number)

77081608 is an even 8-digits composite number following 77081607 and preceding 77081609. In scientific notation, it is written as 7.7081608 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 38432016 positive integers (up to 77081608) that are relatively prime to 77081608.

Interesting facts

Basic properties

Name

Name seventy-seven million eighty-one thousand six hundred eight

Notation

Scientific notation 7.7081608 × 10^7
Engineering notation 7.7081608 × 10^6

Prime Factorization of 77081608

Prime Factorization 2 × 2 × 2 × 359 × 26839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19270402
Product of the distinct prime numbers

The prime factorization of 77081608 is 2 × 2 × 2 × 359 × 26839. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 60, 87, 711, 51, 5515, 6953, 11481, 14520, 248375, 199469, 7371145, 1422578, 39101563, 81880452, 310881493, 598011427, 9098223575, 605894022

Basic calculations (n = 77081608)

Multiplication

n×y
n×2 154163216
n×3 231244824
n×4 308326432
n×5 385408040

Division

n÷y
n÷2 38540804
n÷3 25693869.333333
n÷3 19270402
n÷5 15416321.6

Exponentiation

ny
n2 5941574291865664
n3 4.5798610046847E+23
n4 3.5302305065759E+31
n5 2.7211584405752E+39

Nth Root

y√n
2√n 8779.6132033251
3√n 425.58233068239
4√n 93.699590198277
5√n 37.791153942286

Divisors of 77081608

1, 2, 4, 8, 359, 718, 1436, 2872, 26839, 53678, 107356, 214712, 9635201, 19270402, 38540804, 77081608

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77081607
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77081608 can be divided by 16 positive divisors. The sum of these divisors (counting 77081608) is 1, the average is 0.0625.

Base conversion 77081608

Base System Value
2 Binary 100100110000010110000001000
3 Ternary 12101001011002101
4 Quaternary 10212002300020
5 Quinary 124213102413
6 Senary 11352043144
8 Octal 446026010
10 Decimal 77081608
12 Duodecimal 219934b4
16 Hexadecimal 4982c08
20 Vigesimal 141f408
36 Base36 19w4js

Cryptographic Hash Functions

md5 5e65f7fa4da22fa76c53fbf18fca1643
sha1 757ac2335b1bb2a73b4da03634ef0e765b9056e0
sha256 2198aefab8d856fb5a32d78e81f9bc37b17c09c5168da36be869215d5eae668e
sha512 e70c78f8f26f841cc92a464f98f294c3c5ae5b300d2cbce1a1c6fa6408f49c3655580bcaea05209670fe8e6d198d6247263e8de4c1881ad33acb8daff99fe2be
ripemd-160 36e9b3cd28bfc846ce558c55405b246d06960c86

77081608 as geometric shapes

Circle

Radius = n
Diameter 154163216
Circumference 484318026.83938
Area 1.8666006146083E+16

Sphere

Radius = n
Volume 1.9184076915706E+24
Surface area 7.4664024584333E+16
Circumference 484318026.83938

Square

Length = n
Perimeter 308326432
Area 5941574291865664
Diagonal 109009855.44313

Cube

Length = n
Surface area 35649445751193984
Volume 4.5798610046847E+23
Space diagonal 133509261.38511

Equilateral Triangle

Length = n
Perimeter 231244824
Area 2.5727771376141E+15
Altitude 66754630.692554

Triangular Pyramid

Length = n
Surface area 2.5727771376141E+15
Volume 5.3974179555073E+22
Height 36336618.481042