78412152 (number)

78412152 is an even 8-digits composite number following 78412151 and preceding 78412153. In scientific notation, it is written as 7.8412152 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 96 positive divisors. There are 19692288 positive integers (up to 78412152) that are relatively prime to 78412152.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred twelve thousand one hundred fifty-two

Notation

Scientific notation 7.8412152 × 10^7
Engineering notation 7.8412152 × 10^6

Prime Factorization of 78412152

Prime Factorization 2 × 2 × 2 × 3 × 7 × 7 × 299 × 223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2800434
Product of the distinct prime numbers

The prime factorization of 78412152 is 2 × 2 × 2 × 3 × 7 × 7 × 299 × 223. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78412152)

Multiplication

n×y
n×2 156824304
n×3 235236456
n×4 313648608
n×5 392060760

Division

n÷y
n÷2 39206076
n÷3 26137384
n÷3 19603038
n÷5 15682430.4

Exponentiation

ny
n2 6148465581271104
n3 4.821144177254E+23
n4 3.7803629004075E+31
n5 2.9642639036192E+39

Nth Root

y√n
2√n 8855.063636135
3√n 428.01710415822
4√n 94.101347685009
5√n 37.920728726072

Divisors of 78412152

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 -78412151
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 78412152 can be divided by 96 positive divisors. The sum of these divisors (counting 78412152) is 1, the average is 0.010416666666667.

Base conversion 78412152

Base System Value
2 Binary 100101011000111100101111000
3 Ternary 12110112202020210
4 Quaternary 10223013211320
5 Quinary 130033142102
6 Senary 11440351120
8 Octal 453074570
10 Decimal 78412152
12 Duodecimal 223154a0
16 Hexadecimal 4ac7978
20 Vigesimal 14a1a7c
36 Base36 1aon7c

Cryptographic Hash Functions

md5 859f30b7bfdaf5ff608b3a947cae2722
sha1 9fc1ac8cb3d57de06dc3eb0cdfbb0dc9d8b72a67
sha256 197fe92bfb956818066410a8f477bee3160eeacce8d04d00477d52d9e38b74d9
sha512 3deaefaf0ae4c25c76b4bd8aa0c4902cafb247e4101fbcccb71af4ae27422d057e9336f9de982ffaf4d6f5a6feb056dfe7a24ce6e6d6f4c4ebc1703f60861359
ripemd-160 79e930048ad6b8da9a434f49ccc68f0969ef5ade

78412152 as geometric shapes

Circle

Radius = n
Diameter 156824304
Circumference 492678081.35073
Area 1.9315974300971E+16

Sphere

Radius = n
Volume 2.0194761505544E+24
Surface area 7.7263897203884E+16
Circumference 492678081.35073

Square

Length = n
Perimeter 313648608
Area 6148465581271104
Diagonal 110891528.81326

Cube

Length = n
Surface area 36890793487626624
Volume 4.821144177254E+23
Space diagonal 135813831.19481

Equilateral Triangle

Length = n
Perimeter 235236456
Area 2.6623636938375E+15
Altitude 67906915.597407

Triangular Pyramid

Length = n
Surface area 2.6623636938375E+15
Volume 5.6817729013572E+22
Height 36963842.937754