78454013 (number)

78454013 is an odd 8-digits composite number following 78454012 and preceding 78454014. In scientific notation, it is written as 7.8454013 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 70152000 positive integers (up to 78454013) that are relatively prime to 78454013.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred fifty-four thousand thirteen

Notation

Scientific notation 7.8454013 × 10^7
Engineering notation 7.8454013 × 10^6

Prime Factorization of 78454013

Prime Factorization 11 × 149 × 151 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78454013
Product of the distinct prime numbers

The prime factorization of 78454013 is 11 × 149 × 151 × 317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 71, 17, 216, 863, 4763, 6406, 2694, 29310, 794636, 696755, 7723055, 537673, 2789677, 67647658, 248143623, 633900034, 6940155944, 4489790706

Basic calculations (n = 78454013)

Multiplication

n×y
n×2 156908026
n×3 235362039
n×4 313816052
n×5 392270065

Division

n÷y
n÷2 39227006.5
n÷3 26151337.666667
n÷3 19613503.25
n÷5 15690802.6

Exponentiation

ny
n2 6155032155804169
n3 4.8288697276688E+23
n4 3.7884420838983E+31
n5 2.9721848449991E+39

Nth Root

y√n
2√n 8857.4269965944
3√n 428.09325747572
4√n 94.113904374404
5√n 37.924776723008

Divisors of 78454013

1, 11, 149, 151, 317, 1639, 1661, 3487, 22499, 47233, 47867, 247489, 519563, 526537, 7132183, 78454013

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78454012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78454013 can be divided by 16 positive divisors. The sum of these divisors (counting 78454013) is 1, the average is 0.0625.

Base conversion 78454013

Base System Value
2 Binary 100101011010001110011111101
3 Ternary 12110121212200012
4 Quaternary 10223101303331
5 Quinary 130041012023
6 Senary 11441313005
8 Octal 453216375
10 Decimal 78454013
12 Duodecimal 22335765
16 Hexadecimal 4ad1cfd
20 Vigesimal 14a6f0d
36 Base36 1apji5

Cryptographic Hash Functions

md5 1a05f1c660d98358ccd2fc9375fe2bca
sha1 9060e1bcf0165a22334431fe4fd6e7924d91625f
sha256 414e51b246de702afcd495e884b000d1e0fb8a80a1c8b1c58c59bbef2faf52f8
sha512 1907cad213c16edc04309a1bdec3bc7597297f7f9831dcb7d9914a046eba5abe91a200f296b59de9cd8868278b39c6645bf8e5ed9195283f70ca0e27e3912684
ripemd-160 338e40082fa4bbea635088e4424490c0cffc1fd3

78454013 as geometric shapes

Circle

Radius = n
Diameter 156908026
Circumference 492941101.77088
Area 1.9336603803283E+16

Sphere

Radius = n
Volume 2.0227122215449E+24
Surface area 7.7346415213133E+16
Circumference 492941101.77088

Square

Length = n
Perimeter 313816052
Area 6155032155804169
Diagonal 110950729.2072

Cube

Length = n
Surface area 36930192934825014
Volume 4.8288697276688E+23
Space diagonal 135886336.57367

Equilateral Triangle

Length = n
Perimeter 235362039
Area 2.6652071040183E+15
Altitude 67943168.286835

Triangular Pyramid

Length = n
Surface area 2.6652071040183E+15
Volume 5.6908775498351E+22
Height 36983576.402398