77984734 (number)

77984734 is an even 8-digits composite number following 77984733 and preceding 77984735. In scientific notation, it is written as 7.7984734 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 38992366 positive integers (up to 77984734) that are relatively prime to 77984734.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred eighty-four thousand seven hundred thirty-four

Notation

Scientific notation 7.7984734 × 10^7
Engineering notation 7.7984734 × 10^6

Prime Factorization of 77984734

Prime Factorization 2 × 38992367

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77984734
Product of the distinct prime numbers

The prime factorization of 77984734 is 2 × 38992367. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 34, 78, 18, 869, 8171, 3699, 48535, 44390, 587295, 91109, 187881, 5537630, 20286534, 60797160, 520419192, 293594017, 4593538737, 8370918929

Basic calculations (n = 77984734)

Multiplication

n×y
n×2 155969468
n×3 233954202
n×4 311938936
n×5 389923670

Division

n÷y
n÷2 38992367
n÷3 25994911.333333
n÷3 19496183.5
n÷5 15596946.8

Exponentiation

ny
n2 6081618737050756
n3 4.7427341949832E+23
n4 3.6986086462847E+31
n5 2.8843501145061E+39

Nth Root

y√n
2√n 8830.8965569754
3√n 427.23799181799
4√n 93.972850105631
5√n 37.879297756466

Divisors of 77984734

1, 2, 38992367, 77984734

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77984733
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77984734 can be divided by 4 positive divisors. The sum of these divisors (counting 77984734) is 1, the average is 0.25.

Base conversion 77984734

Base System Value
2 Binary 100101001011111001111011110
3 Ternary 12102202000221111
4 Quaternary 10221133033132
5 Quinary 124431002414
6 Senary 11423252234
8 Octal 451371736
10 Decimal 77984734
12 Duodecimal 2214a07a
16 Hexadecimal 4a5f3de
20 Vigesimal 14781ge
36 Base36 1afhem

Cryptographic Hash Functions

md5 62f8ea5f5b1988e240d6d75c4b27c8a4
sha1 d1c00d37af0e248df91104a52c7c52171f648b9b
sha256 51f26554535992883066a74c3d4b8d31573bf301b0cf8900997c6e7d9e1c2232
sha512 8a22ed87e8dee7a7e11c8fa17d14b13ecad223562d09731c6f79512010b8eaa534143291c3d1da137da5369180311a3d08a456c988390079a6db34c162bdff9e
ripemd-160 43120543091751bd3914ba145758ecc384109591

77984734 as geometric shapes

Circle

Radius = n
Diameter 155969468
Circumference 489992534.85311
Area 1.9105968746253E+16

Sphere

Radius = n
Volume 1.9866318539851E+24
Surface area 7.6423874985011E+16
Circumference 489992534.85311

Square

Length = n
Perimeter 311938936
Area 6081618737050756
Diagonal 110287068.48086

Cube

Length = n
Surface area 36489712422304536
Volume 4.7427341949832E+23
Space diagonal 135073521.50274

Equilateral Triangle

Length = n
Perimeter 233954202
Area 2.6334181612087E+15
Altitude 67536760.751372

Triangular Pyramid

Length = n
Surface area 2.6334181612087E+15
Volume 5.5893658510632E+22
Height 36762356.160286