78994002 (number)

78994002 is an even 8-digits composite number following 78994001 and preceding 78994003. In scientific notation, it is written as 7.8994002 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 24681728 positive integers (up to 78994002) that are relatively prime to 78994002.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred ninety-four thousand two

Notation

Scientific notation 7.8994002 × 10^7
Engineering notation 7.8994002 × 10^6

Prime Factorization of 78994002

Prime Factorization 2 × 3 × 17 × 269 × 2879

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78994002
Product of the distinct prime numbers

The prime factorization of 78994002 is 2 × 3 × 17 × 269 × 2879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 76, 41, 118, 221, 868, 2574, 59400, 75764, 114547, 807158, 8241231, 6646778, 31059757, 25058493, 47063644, 514869814, 9326877365, 840334809

Basic calculations (n = 78994002)

Multiplication

n×y
n×2 157988004
n×3 236982006
n×4 315976008
n×5 394970010

Division

n÷y
n÷2 39497001
n÷3 26331334
n÷3 19748500.5
n÷5 15798800.4

Exponentiation

ny
n2 6240052351976004
n3 4.929267079721E+23
n4 3.8938253355401E+31
n5 3.0758884634331E+39

Nth Root

y√n
2√n 8887.8569970494
3√n 429.07318316159
4√n 94.275431566498
5√n 37.97683986564

Divisors of 78994002

1, 2, 3, 6, 17, 34, 51, 102, 269, 538, 807, 1614, 2879, 4573, 5758, 8637, 9146, 13719, 17274, 27438, 48943, 97886, 146829, 293658, 774451, 1548902, 2323353, 4646706, 13165667, 26331334, 39497001, 78994002

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78994001
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78994002 can be divided by 32 positive divisors. The sum of these divisors (counting 78994002) is 1, the average is 0.03125.

Base conversion 78994002

Base System Value
2 Binary 100101101010101101001010010
3 Ternary 12111122022101210
4 Quaternary 10231111221102
5 Quinary 130210302002
6 Senary 11501040550
8 Octal 455255122
10 Decimal 78994002
12 Duodecimal 22556156
16 Hexadecimal 4b55a52
20 Vigesimal 14de502
36 Base36 1b145u

Cryptographic Hash Functions

md5 15404ed21882724f16d483a46bdfcead
sha1 afc4cc4e5db87f2d0d25d55b5c22bfdf10d805f3
sha256 7537b10cf59ea19e016069b214f67f61bbe0b8c2ba7847986fff1baa82a6c7e0
sha512 31cdf0d1d8432b35245152d4940776696132d5618d241a39cf7732b2e600d116ec1b318a976a090ff83e732cf3654cf43fdeef6e02504f4c6df80381feecced2
ripemd-160 9ad298f1605916bc9a950ec6153bad7db438077c

78994002 as geometric shapes

Circle

Radius = n
Diameter 157988004
Circumference 496333952.72171
Area 1.9603702626984E+16

Sphere

Radius = n
Volume 2.0647665660311E+24
Surface area 7.8414810507934E+16
Circumference 496333952.72171

Square

Length = n
Perimeter 315976008
Area 6240052351976004
Diagonal 111714388.97453

Cube

Length = n
Surface area 37440314111856024
Volume 4.929267079721E+23
Space diagonal 136821624.9572

Equilateral Triangle

Length = n
Perimeter 236982006
Area 2.702021928878E+15
Altitude 68410812.478599

Triangular Pyramid

Length = n
Surface area 2.702021928878E+15
Volume 5.8091969639172E+22
Height 37238129.658176