78444735 (number)

78444735 is an odd 8-digits composite number following 78444734 and preceding 78444736. In scientific notation, it is written as 7.8444735 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 41837184 positive integers (up to 78444735) that are relatively prime to 78444735.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-four thousand seven hundred thirty-five

Notation

Scientific notation 7.8444735 × 10^7
Engineering notation 7.8444735 × 10^6

Prime Factorization of 78444735

Prime Factorization 5 × 3 × 5229649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78444735
Product of the distinct prime numbers

The prime factorization of 78444735 is 5 × 3 × 5229649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78444735)

Multiplication

n×y
n×2 156889470
n×3 235334205
n×4 313778940
n×5 392223675

Division

n÷y
n÷2 39222367.5
n÷3 26148245
n÷3 19611183.75
n÷5 15688947

Exponentiation

ny
n2 6153576449220225
n3 4.8271567386132E+23
n4 3.7866503116398E+31
n5 2.9704278023425E+39

Nth Root

y√n
2√n 8856.9032398463
3√n 428.07638132253
4√n 94.111121764892
5√n 37.923879681006

Divisors of 78444735

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 -78444734
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 78444735 can be divided by 8 positive divisors. The sum of these divisors (counting 78444735) is 1, the average is 0.125.

Base conversion 78444735

Base System Value
2 Binary 100101011001111100010111111
3 Ternary 12110121101221120
4 Quaternary 10223033202333
5 Quinary 130040212420
6 Senary 11441202023
8 Octal 453174277
10 Decimal 78444735
12 Duodecimal 22330313
16 Hexadecimal 4acf8bf
20 Vigesimal 14a5bgf
36 Base36 1apccf

Cryptographic Hash Functions

md5 b73563401486b19c89175a6a98daebf6
sha1 a89d27f24de449950084079417d0156cd6eeac94
sha256 f7798df3b7c93e4c66ac02c7a80ab70013cae1d37e8d89d3a92b851a7b53ec06
sha512 1af6ef44cb947eabc2be9f02ef486a1060ff994178f7700f9673f0033c5ac2363ae4b54df0affe332ed8e70fde77f4fcc408a5ec9512584a01073cdd01030123
ripemd-160 23663411760c19e6d1acd27cab2ab4a6937428e4

78444735 as geometric shapes

Circle

Radius = n
Diameter 156889470
Circumference 492882806.3776
Area 1.9332030566173E+16

Sphere

Radius = n
Volume 2.0219946863672E+24
Surface area 7.7328122264694E+16
Circumference 492882806.3776

Square

Length = n
Perimeter 313778940
Area 6153576449220225
Diagonal 110937608.13376

Cube

Length = n
Surface area 36921458695321350
Volume 4.8271567386132E+23
Space diagonal 135870266.60628

Equilateral Triangle

Length = n
Perimeter 235334205
Area 2.6645767645772E+15
Altitude 67935133.303138

Triangular Pyramid

Length = n
Surface area 2.6645767645772E+15
Volume 5.6888587728729E+22
Height 36979202.711254