77893995 (number)

77893995 is an odd 8-digits composite number following 77893994 and preceding 77893996. In scientific notation, it is written as 7.7893995 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 41497344 positive integers (up to 77893995) that are relatively prime to 77893995.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-three thousand nine hundred ninety-five

Notation

Scientific notation 7.7893995 × 10^7
Engineering notation 7.7893995 × 10^6

Prime Factorization of 77893995

Prime Factorization 3 × 5 × 4649 × 1117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77893995
Product of the distinct prime numbers

The prime factorization of 77893995 is 3 × 5 × 4649 × 1117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77893995)

Multiplication

n×y
n×2 155787990
n×3 233681985
n×4 311575980
n×5 389469975

Division

n÷y
n÷2 38946997.5
n÷3 25964665
n÷3 19473498.75
n÷5 15578799

Exponentiation

ny
n2 6067474457060025
n3 4.7261982502086E+23
n4 3.6814246287076E+31
n5 2.8676087162143E+39

Nth Root

y√n
2√n 8825.7574745741
3√n 427.07222350372
4√n 93.945502684131
5√n 37.870478772937

Divisors of 77893995

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 -77893994
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 77893995 can be divided by 16 positive divisors. The sum of these divisors (counting 77893995) is 1, the average is 0.0625.

Base conversion 77893995

Base System Value
2 Binary 100101001001001000101101011
3 Ternary 12102120102110210
4 Quaternary 10221021011223
5 Quinary 124420101440
6 Senary 11421312203
8 Octal 451110553
10 Decimal 77893995
12 Duodecimal 22105663
16 Hexadecimal 4a4916b
20 Vigesimal 146gejf
36 Base36 1adje3

Cryptographic Hash Functions

md5 bb36afdeab778135b701345e4f4eb162
sha1 c85272a53211a19eab5c15922f89173cd6c8b635
sha256 95d29550279d381033f4a32f42b3409b8520dba141aa28c4822ae64d59bb1d5c
sha512 882559e9a7af4dd9089a5c0c724c4c035d4c4b6b00c4d40161101925cc6ddc96b8aaa997e128cfb03bab8f3e8246f3781e8100babdf0e6179fde5118e9830c38
ripemd-160 673a44b65ad3a7c5916221e339872fd68d43934f

77893995 as geometric shapes

Circle

Radius = n
Diameter 155787990
Circumference 489422404.90152
Area 1.9061533180143E+16

Sphere

Radius = n
Volume 1.9797052936352E+24
Surface area 7.6246132720574E+16
Circumference 489422404.90152

Square

Length = n
Perimeter 311575980
Area 6067474457060025
Diagonal 110158744.15642

Cube

Length = n
Surface area 36404846742360150
Volume 4.7261982502086E+23
Space diagonal 134916356.94452

Equilateral Triangle

Length = n
Perimeter 233681985
Area 2.6272935083136E+15
Altitude 67458178.472258

Triangular Pyramid

Length = n
Surface area 2.6272935083136E+15
Volume 5.5698780532575E+22
Height 36719581.385474