78364568 (number)

78364568 is an even 8-digits composite number following 78364567 and preceding 78364569. In scientific notation, it is written as 7.8364568 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 39182280 positive integers (up to 78364568) that are relatively prime to 78364568.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred sixty-four thousand five hundred sixty-eight

Notation

Scientific notation 7.8364568 × 10^7
Engineering notation 7.8364568 × 10^6

Prime Factorization of 78364568

Prime Factorization 2 × 2 × 2 × 9795571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19591142
Product of the distinct prime numbers

The prime factorization of 78364568 is 2 × 2 × 2 × 9795571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78364568)

Multiplication

n×y
n×2 156729136
n×3 235093704
n×4 313458272
n×5 391822840

Division

n÷y
n÷2 39182284
n÷3 26121522.666667
n÷3 19591142
n÷5 15672913.6

Exponentiation

ny
n2 6141005517826624
n3 4.812372444901E+23
n4 3.7711948769977E+31
n5 2.9552805737974E+39

Nth Root

y√n
2√n 8852.3764041075
3√n 427.93050666631
4√n 94.087068208695
5√n 37.916125209729

Divisors of 78364568

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78364567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78364568 can be divided by 8 positive divisors. The sum of these divisors (counting 78364568) is 1, the average is 0.125.

Base conversion 78364568

Base System Value
2 Binary 100101010111011111110011000
3 Ternary 12110110022222102
4 Quaternary 10222323332120
5 Quinary 130030131233
6 Senary 11435342532
8 Octal 452737630
10 Decimal 78364568
12 Duodecimal 222b1a48
16 Hexadecimal 4abbf98
20 Vigesimal 149fb88
36 Base36 1anmhk

Cryptographic Hash Functions

md5 b0370e1f49d194a29ef1f79e6758c452
sha1 8a0cc3b072030b9efb6a2fe312493d8fefb363b9
sha256 c8030716f2909c0862cd3a50e4215bd1958b72519fc5950c9e5f6feebc8f5c35
sha512 f7e4e4cfebe016940c3ca74fea76f6a43b023d48fc544f86514ee59031b02f47f65482b658b458c36b5a58ef0bd9e783b50b28e8c22c350f71a5418169f4a238
ripemd-160 df6d6c6f75104c818d5ce301f1328ef4d07910f4

78364568 as geometric shapes

Circle

Radius = n
Diameter 156729136
Circumference 492379102.26108
Area 1.9292537820459E+16

Sphere

Radius = n
Volume 2.0158018558985E+24
Surface area 7.7170151281834E+16
Circumference 492379102.26108

Square

Length = n
Perimeter 313458272
Area 6141005517826624
Diagonal 110824234.87511

Cube

Length = n
Surface area 36846033106959744
Volume 4.812372444901E+23
Space diagonal 135731413.28919

Equilateral Triangle

Length = n
Perimeter 235093704
Area 2.6591333916091E+15
Altitude 67865706.644593

Triangular Pyramid

Length = n
Surface area 2.6591333916091E+15
Volume 5.6714353156413E+22
Height 36941411.625036