77996838 (number)

77996838 is an even 8-digits composite number following 77996837 and preceding 77996839. In scientific notation, it is written as 7.7996838 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 25998944 positive integers (up to 77996838) that are relatively prime to 77996838.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-six thousand eight hundred thirty-eight

Notation

Scientific notation 7.7996838 × 10^7
Engineering notation 7.7996838 × 10^6

Prime Factorization of 77996838

Prime Factorization 2 × 3 × 12999473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77996838
Product of the distinct prime numbers

The prime factorization of 77996838 is 2 × 3 × 12999473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77996838)

Multiplication

n×y
n×2 155993676
n×3 233990514
n×4 311987352
n×5 389984190

Division

n÷y
n÷2 38998419
n÷3 25998946
n÷3 19499209.5
n÷5 15599367.6

Exponentiation

ny
n2 6083506737998244
n3 4.7449428951556E+23
n4 3.700905423127E+31
n5 2.8865892074096E+39

Nth Root

y√n
2√n 8831.5818515145
3√n 427.26009452478
4√n 93.976496271751
5√n 37.880473531606

Divisors of 77996838

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 -77996837
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 77996838 can be divided by 8 positive divisors. The sum of these divisors (counting 77996838) is 1, the average is 0.125.

Base conversion 77996838

Base System Value
2 Binary 100101001100010001100100110
3 Ternary 12102202122112210
4 Quaternary 10221202030212
5 Quinary 124431344323
6 Senary 11423424250
8 Octal 451421446
10 Decimal 77996838
12 Duodecimal 22155086
16 Hexadecimal 4a62326
20 Vigesimal 1479c1i
36 Base36 1afqqu

Cryptographic Hash Functions

md5 1839da670d2134332b7efd7c7b579c34
sha1 fe89c1005c1d00e3f94c55eff5bd90fc659a5cd4
sha256 83b540f33e5172e291ea363b2c9cdef6e29c0872d59fc8b192e3b4f8615962b7
sha512 083cd0151c1a2c3ea67bd7ca7dd437ec3de9409495948568dde5327468d7f3af8e1031cccd7307fb12b5804f25df89e6cdc528e1da2afb009d6dbd2a4d1533d2
ripemd-160 92523a13c21ef0fcfb73569005cf6d6b01cc79fc

77996838 as geometric shapes

Circle

Radius = n
Diameter 155993676
Circumference 490068586.52807
Area 1.9111900076159E+16

Sphere

Radius = n
Volume 1.9875570321498E+24
Surface area 7.6447600304637E+16
Circumference 490068586.52807

Square

Length = n
Perimeter 311987352
Area 6083506737998244
Diagonal 110304186.12182

Cube

Length = n
Surface area 36501040427989464
Volume 4.7449428951556E+23
Space diagonal 135094486.24572

Equilateral Triangle

Length = n
Perimeter 233990514
Area 2.6342356896001E+15
Altitude 67547243.122859

Triangular Pyramid

Length = n
Surface area 2.6342356896001E+15
Volume 5.5919688291791E+22
Height 36768062.040606