78982012 (number)

78982012 is an even 8-digits composite number following 78982011 and preceding 78982013. In scientific notation, it is written as 7.8982012 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 36851760 positive integers (up to 78982012) that are relatively prime to 78982012.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred eighty-two thousand twelve

Notation

Scientific notation 7.8982012 × 10^7
Engineering notation 7.8982012 × 10^6

Prime Factorization of 78982012

Prime Factorization 2 × 2 × 67 × 19 × 15511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39491006
Product of the distinct prime numbers

The prime factorization of 78982012 is 2 × 2 × 67 × 19 × 15511. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 87, 14, 331, 417, 4133, 2199, 18215, 70051, 658640, 521576, 3475932, 7132452, 40537766, 64202211, 999439049, 98047385, 3605501846, 2198795483

Basic calculations (n = 78982012)

Multiplication

n×y
n×2 157964024
n×3 236946036
n×4 315928048
n×5 394910060

Division

n÷y
n÷2 39491006
n÷3 26327337.333333
n÷3 19745503
n÷5 15796402.4

Exponentiation

ny
n2 6238158219568144
n3 4.9270228735583E+23
n4 3.8914617972366E+31
n5 3.0735548236688E+39

Nth Root

y√n
2√n 8887.1824556493
3√n 429.05147329482
4√n 94.271853994972
5√n 37.975686942769

Divisors of 78982012

1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 15511, 31022, 62044, 294709, 589418, 1039237, 1178836, 2078474, 4156948, 19745503, 39491006, 78982012

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 -78982011
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 78982012 can be divided by 24 positive divisors. The sum of these divisors (counting 78982012) is 1, the average is 0.041666666666667.

Base conversion 78982012

Base System Value
2 Binary 100101101010010101101111100
3 Ternary 12111121200221201
4 Quaternary 10231102231330
5 Quinary 130204411022
6 Senary 11500505244
8 Octal 455225574
10 Decimal 78982012
12 Duodecimal 2254b224
16 Hexadecimal 4b52b7c
20 Vigesimal 14dcf0c
36 Base36 1b0uws

Cryptographic Hash Functions

md5 54e35d533c0eb6b70c6dfdb6c3a451bc
sha1 00f3091d5bbe720e0789f6a7585411bca5e59e9f
sha256 ee0f74728038e42ff895d52854fec536dca27c62264b98686d2a9a4ee01cb2af
sha512 15465fa7a41bbd0bf8205464dc3d6a0c063be9deccf39c20b63d380bbd82b93e0bf9707f3d376daafc2b6344d7fe79427bd3a26ffd6ef90fe1cc34e43abeded3
ripemd-160 6eec17abdd83e357117885aa758cff12bf1ee844

78982012 as geometric shapes

Circle

Radius = n
Diameter 157964024
Circumference 496258617.32988
Area 1.9597752034526E+16

Sphere

Radius = n
Volume 2.0638265151519E+24
Surface area 7.8391008138104E+16
Circumference 496258617.32988

Square

Length = n
Perimeter 315928048
Area 6238158219568144
Diagonal 111697432.55391

Cube

Length = n
Surface area 37428949317408864
Volume 4.9270228735583E+23
Space diagonal 136800857.66801

Equilateral Triangle

Length = n
Perimeter 236946036
Area 2.7012017454864E+15
Altitude 68400428.834007

Triangular Pyramid

Length = n
Surface area 2.7012017454864E+15
Volume 5.8065521415905E+22
Height 37232477.517972