78169996 (number)

78169996 is an even 8-digits composite number following 78169995 and preceding 78169997. In scientific notation, it is written as 7.8169996 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 38705328 positive integers (up to 78169996) that are relatively prime to 78169996.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-nine thousand nine hundred ninety-six

Notation

Scientific notation 7.8169996 × 10^7
Engineering notation 7.8169996 × 10^6

Prime Factorization of 78169996

Prime Factorization 2 × 2 × 103 × 189733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39084998
Product of the distinct prime numbers

The prime factorization of 78169996 is 2 × 2 × 103 × 189733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 97, 90, 17, 512, 2090, 6963, 92616, 54197, 213348, 44479, 8839423, 6404417, 92669408, 39638961, 506134384, 885057600, 1932742379, 2491661101

Basic calculations (n = 78169996)

Multiplication

n×y
n×2 156339992
n×3 234509988
n×4 312679984
n×5 390849980

Division

n÷y
n÷2 39084998
n÷3 26056665.333333
n÷3 19542499
n÷5 15633999.2

Exponentiation

ny
n2 6110548274640016
n3 4.7766153418642E+23
n4 3.7338800216706E+31
n5 2.9187738635847E+39

Nth Root

y√n
2√n 8841.3797565765
3√n 427.57604246742
4√n 94.028611372159
5√n 37.897278033217

Divisors of 78169996

1, 2, 4, 103, 206, 412, 189733, 379466, 758932, 19542499, 39084998, 78169996

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 -78169995
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 78169996 can be divided by 12 positive divisors. The sum of these divisors (counting 78169996) is 1, the average is 0.083333333333333.

Base conversion 78169996

Base System Value
2 Binary 100101010001100011110001100
3 Ternary 12110002110002001
4 Quaternary 10222030132030
5 Quinary 130002414441
6 Senary 11431242044
8 Octal 452143614
10 Decimal 78169996
12 Duodecimal 22219324
16 Hexadecimal 4a8c78c
20 Vigesimal 148b4jg
36 Base36 1ajgcs

Cryptographic Hash Functions

md5 5f662e12c5801b07fb338e0cda933c3e
sha1 f397a2d6d377f0604aa5d039b41af9d6528ce016
sha256 a4de67a72f3ecbfa2223d047279868f898ab8cf3aca254c45c56e9ca48aca648
sha512 972631c253e373dbbdee828d05010094478c2933671bc78700dd4f6e604e72ea223a9ce58e41da26c468c23373c27ec68842f2fef06a84830d86634f43ce3f6e
ripemd-160 30b4afe09cc1be9c9de5aca4f2efc166b22471d3

78169996 as geometric shapes

Circle

Radius = n
Diameter 156339992
Circumference 491156570.32949
Area 1.9196853569015E+16

Sphere

Radius = n
Volume 2.0008239556033E+24
Surface area 7.6787414276059E+16
Circumference 491156570.32949

Square

Length = n
Perimeter 312679984
Area 6110548274640016
Diagonal 110549068.51385

Cube

Length = n
Surface area 36663289647840096
Volume 4.7766153418642E+23
Space diagonal 135394404.69946

Equilateral Triangle

Length = n
Perimeter 234509988
Area 2.6459450184447E+15
Altitude 67697202.349728

Triangular Pyramid

Length = n
Surface area 2.6459450184447E+15
Volume 5.6292951655864E+22
Height 36849689.504617