78897504 (number)

78897504 is an even 8-digits composite number following 78897503 and preceding 78897505. In scientific notation, it is written as 7.8897504 × 10^7. The sum of its digits is 48. It has a total of 9 prime factors and 96 positive divisors. There are 22321152 positive integers (up to 78897504) that are relatively prime to 78897504.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8897504 × 10^7
Engineering notation 7.8897504 × 10^6

Prime Factorization of 78897504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 113 × 1039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4931094
Product of the distinct prime numbers

The prime factorization of 78897504 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 113 × 1039. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78897504)

Multiplication

n×y
n×2 157795008
n×3 236692512
n×4 315590016
n×5 394487520

Division

n÷y
n÷2 39448752
n÷3 26299168
n÷3 19724376
n÷5 15779500.8

Exponentiation

ny
n2 6224816137430016
n3 4.9112245610215E+23
n4 3.8748335944809E+31
n5 3.0571469901989E+39

Nth Root

y√n
2√n 8882.4266954476
3√n 428.89839531171
4√n 94.246626971195
5√n 37.967556930208

Divisors of 78897504

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78897503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78897504 can be divided by 96 positive divisors. The sum of these divisors (counting 78897504) is 1, the average is 0.010416666666667.

Base conversion 78897504

Base System Value
2 Binary 100101100111110000101100000
3 Ternary 12111110102000210
4 Quaternary 10230332011200
5 Quinary 130144210004
6 Senary 11455014120
8 Octal 454760540
10 Decimal 78897504
12 Duodecimal 2250a340
16 Hexadecimal 4b3e160
20 Vigesimal 14d23f4
36 Base36 1az1pc

Cryptographic Hash Functions

md5 a85458907aa45af1a5714912877976d1
sha1 55017658f6269e78900cd5e2997dcecad5c4440c
sha256 1a831bf46814254d0255f309ee5d249bb2d7e7ef74235bded268f57dd5ca4f0a
sha512 19e3e8c31b3ef14a3cb2ed1064c7bc6112da1b6d956817c559443c5db9297809b103b58492752c8a51ad442b5c3e3c43e341f014383b74527014816fa020a464
ripemd-160 c75f21cd426221c02a13395f9215575cbb839d02

78897504 as geometric shapes

Circle

Radius = n
Diameter 157795008
Circumference 495727637.90594
Area 1.9555836647297E+16

Sphere

Radius = n
Volume 2.0572089334713E+24
Surface area 7.8223346589189E+16
Circumference 495727637.90594

Square

Length = n
Perimeter 315590016
Area 6224816137430016
Diagonal 111577920.19419

Cube

Length = n
Surface area 37348896824580096
Volume 4.9112245610215E+23
Space diagonal 136654485.51837

Equilateral Triangle

Length = n
Perimeter 236692512
Area 2.6954244544509E+15
Altitude 68327242.759184

Triangular Pyramid

Length = n
Surface area 2.6954244544509E+15
Volume 5.7879336517137E+22
Height 37192640.064729