77993854 (number)

77993854 is an even 8-digits composite number following 77993853 and preceding 77993855. In scientific notation, it is written as 7.7993854 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 37942920 positive integers (up to 77993854) that are relatively prime to 77993854.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-three thousand eight hundred fifty-four

Notation

Scientific notation 7.7993854 × 10^7
Engineering notation 7.7993854 × 10^6

Prime Factorization of 77993854

Prime Factorization 2 × 37 × 1053971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77993854
Product of the distinct prime numbers

The prime factorization of 77993854 is 2 × 37 × 1053971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 86, 23, 817, 188, 4460, 3644, 49201, 10622, 415784, 720830, 488654, 2675992, 69868887, 19372747, 130502221, 211240280, 6006740244, 9419654948

Basic calculations (n = 77993854)

Multiplication

n×y
n×2 155987708
n×3 233981562
n×4 311975416
n×5 389969270

Division

n÷y
n÷2 38996927
n÷3 25997951.333333
n÷3 19498463.5
n÷5 15598770.8

Exponentiation

ny
n2 6083041261773316
n3 4.7443983204672E+23
n4 3.7003390992437E+31
n5 2.886037074569E+39

Nth Root

y√n
2√n 8831.4129107408
3√n 427.25464575526
4√n 93.975597421569
5√n 37.880183681234

Divisors of 77993854

1, 2, 37, 74, 1053971, 2107942, 38996927, 77993854

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 -77993853
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 77993854 can be divided by 8 positive divisors. The sum of these divisors (counting 77993854) is 1, the average is 0.125.

Base conversion 77993854

Base System Value
2 Binary 100101001100001011101111110
3 Ternary 12102202111110021
4 Quaternary 10221201131332
5 Quinary 124431300404
6 Senary 11423402354
8 Octal 451413576
10 Decimal 77993854
12 Duodecimal 221533ba
16 Hexadecimal 4a6177e
20 Vigesimal 14794ce
36 Base36 1afofy

Cryptographic Hash Functions

md5 778d1ad8855cdecbfaa74cd4940ab12b
sha1 9a3a8e650756956abaab743b5be8536eb37ef543
sha256 e10a5d4310c609e6d8fa54de6b33ad15c6c35ef4e09c50e6353453dd5facb31b
sha512 adcb6499bae2c670e090648fadd6b27f3548c609fd15eb79358689c5fabe351ecfb3cc62c6f047181216389510075575c480a802e6ab3b77cdf62ff1b187a97d
ripemd-160 162c06b080df381c4507acb710b8bd0073ab0af4

77993854 as geometric shapes

Circle

Radius = n
Diameter 155987708
Circumference 490049837.50311
Area 1.9110437739471E+16

Sphere

Radius = n
Volume 1.9873289212378E+24
Surface area 7.6441750957883E+16
Circumference 490049837.50311

Square

Length = n
Perimeter 311975416
Area 6083041261773316
Diagonal 110299966.10855

Cube

Length = n
Surface area 36498247570639896
Volume 4.7443983204672E+23
Space diagonal 135089317.80611

Equilateral Triangle

Length = n
Perimeter 233981562
Area 2.6340341324823E+15
Altitude 67544658.903055

Triangular Pyramid

Length = n
Surface area 2.6340341324823E+15
Volume 5.5913270417541E+22
Height 36766655.369516