77995854 (number)

77995854 is an even 8-digits composite number following 77995853 and preceding 77995855. In scientific notation, it is written as 7.7995854 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 25998612 positive integers (up to 77995854) that are relatively prime to 77995854.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7995854 × 10^7
Engineering notation 7.7995854 × 10^6

Prime Factorization of 77995854

Prime Factorization 2 × 3 × 3 × 4333103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25998618
Product of the distinct prime numbers

The prime factorization of 77995854 is 2 × 3 × 3 × 4333103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 49, 52, 24, 80, 6692, 6335, 78138, 10401, 355990, 272192, 2279558, 114093, 24936890, 70790677, 794062888, 451241190, 3492055180, 6951698028

Basic calculations (n = 77995854)

Multiplication

n×y
n×2 155991708
n×3 233987562
n×4 311983416
n×5 389979270

Division

n÷y
n÷2 38997927
n÷3 25998618
n÷3 19498963.5
n÷5 15599170.8

Exponentiation

ny
n2 6083353241189316
n3 4.7447633123023E+23
n4 3.7007186657089E+31
n5 2.886407127457E+39

Nth Root

y√n
2√n 8831.5261421795
3√n 427.25829776092
4√n 93.976199870922
5√n 37.880377951901

Divisors of 77995854

1, 2, 3, 6, 9, 18, 4333103, 8666206, 12999309, 25998618, 38997927, 77995854

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77995853
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77995854 can be divided by 12 positive divisors. The sum of these divisors (counting 77995854) is 1, the average is 0.083333333333333.

Base conversion 77995854

Base System Value
2 Binary 100101001100001111101001110
3 Ternary 12102202121012100
4 Quaternary 10221201331032
5 Quinary 124431331404
6 Senary 11423415530
8 Octal 451417516
10 Decimal 77995854
12 Duodecimal 221545a6
16 Hexadecimal 4a61f4e
20 Vigesimal 14799ce
36 Base36 1afpzi

Cryptographic Hash Functions

md5 24a0a288088fcf6d61d124b61d951ba5
sha1 2ab819b35ab7f957a96f2e5089484c11a6ae626f
sha256 c88deca17f5f10646526e24c77027e00f0d0fbe3c448b473809dce19b9484aa1
sha512 8558897089841de69f09271564650939e553758582b7015787012e209686929fb315c73cfc95e5be2d36c4a6271d54876ddac98fcfb281cdafed11bc0b267539
ripemd-160 510dd48f2455f4ab2513ae64c9904d8289ce6809

77995854 as geometric shapes

Circle

Radius = n
Diameter 155991708
Circumference 490062403.87372
Area 1.9111417851712E+16

Sphere

Radius = n
Volume 1.9874818086602E+24
Surface area 7.6445671406848E+16
Circumference 490062403.87372

Square

Length = n
Perimeter 311983416
Area 6083353241189316
Diagonal 110302794.53567

Cube

Length = n
Surface area 36500119447135896
Volume 4.7447633123023E+23
Space diagonal 135092781.90772

Equilateral Triangle

Length = n
Perimeter 233987562
Area 2.6341692235322E+15
Altitude 67546390.953862

Triangular Pyramid

Length = n
Surface area 2.6341692235322E+15
Volume 5.5917571887568E+22
Height 36767598.178557