78542002 (number)

78542002 is an even 8-digits composite number following 78542001 and preceding 78542003. In scientific notation, it is written as 7.8542002 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 30600360 positive integers (up to 78542002) that are relatively prime to 78542002.

Interesting facts

Basic properties

Name

Name seventy-eight million five hundred forty-two thousand two

Notation

Scientific notation 7.8542002 × 10^7
Engineering notation 7.8542002 × 10^6

Prime Factorization of 78542002

Prime Factorization 2 × 7 × 7 × 11 × 72859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11220286
Product of the distinct prime numbers

The prime factorization of 78542002 is 2 × 7 × 7 × 11 × 72859. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 44, 30, 147, 47, 8580, 9370, 73916, 51252, 88107, 891711, 5274706, 8217448, 38884808, 16144503, 930449911, 522765092, 3787459738, 5120022235

Basic calculations (n = 78542002)

Multiplication

n×y
n×2 157084004
n×3 235626006
n×4 314168008
n×5 392710010

Division

n÷y
n÷2 39271001
n÷3 26180667.333333
n÷3 19635500.5
n÷5 15708400.4

Exponentiation

ny
n2 6168846078168004
n3 4.8451352100916E+23
n4 3.8054661936129E+31
n5 2.9888893338967E+39

Nth Root

y√n
2√n 8862.3925663446
3√n 428.25323834919
4√n 94.140281316473
5√n 37.933279709785

Divisors of 78542002

1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 72859, 145718, 510013, 801449, 1020026, 1602898, 3570091, 5610143, 7140182, 11220286, 39271001, 78542002

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78542001
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78542002 can be divided by 24 positive divisors. The sum of these divisors (counting 78542002) is 1, the average is 0.041666666666667.

Base conversion 78542002

Base System Value
2 Binary 100101011100111010010110010
3 Ternary 12110210100101001
4 Quaternary 10223213102302
5 Quinary 130101321002
6 Senary 11443232214
8 Octal 453472262
10 Decimal 78542002
12 Duodecimal 2237866a
16 Hexadecimal 4ae74b2
20 Vigesimal 14ahf02
36 Base36 1arfea

Cryptographic Hash Functions

md5 5724f5c3c4fecab2c6a24aeb32c4fa32
sha1 c2fd350740008c2dc00408f307e28d0f1dbe0a85
sha256 f54ca932d45a3a668ab7785c8674ba99babe0c83a7959663a4c724fac361a673
sha512 2731c530e8450e64b99d966234cd50d19cfb90f2d025519324445bbe1954f8852fc1e889c6f88c11d61b26ff6c89ab7f72acfb812b3197dabf1bec5ececd175e
ripemd-160 3eb326af85d68a65f6c0a72ba6d4f75ee361dd78

78542002 as geometric shapes

Circle

Radius = n
Diameter 157084004
Circumference 493493952.96287
Area 1.9380001520299E+16

Sphere

Radius = n
Volume 2.0295254908897E+24
Surface area 7.7520006081195E+16
Circumference 493493952.96287

Square

Length = n
Perimeter 314168008
Area 6168846078168004
Diagonal 111075164.44433

Cube

Length = n
Surface area 37013076469008024
Volume 4.8451352100916E+23
Space diagonal 136038737.99218

Equilateral Triangle

Length = n
Perimeter 235626006
Area 2.6711887078647E+15
Altitude 68019368.996088

Triangular Pyramid

Length = n
Surface area 2.6711887078647E+15
Volume 5.7100466047025E+22
Height 37025054.814778