78441650 (number)

78441650 is an even 8-digits composite number following 78441649 and preceding 78441651. In scientific notation, it is written as 7.8441650 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 26544000 positive integers (up to 78441650) that are relatively prime to 78441650.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-one thousand six hundred fifty

Notation

Scientific notation 7.8441650 × 10^7
Engineering notation 7.8441650 × 10^6

Prime Factorization of 78441650

Prime Factorization 2 × 25 × 7 × 317 × 7 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11205950
Product of the distinct prime numbers

The prime factorization of 78441650 is 2 × 25 × 7 × 317 × 7 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78441650)

Multiplication

n×y
n×2 156883300
n×3 235324950
n×4 313766600
n×5 392208250

Division

n÷y
n÷2 39220825
n÷3 26147216.666667
n÷3 19610412.5
n÷5 15688330

Exponentiation

ny
n2 6153092454722500
n3 4.8265872475098E+23
n4 3.7860546756363E+31
n5 2.9698437574713E+39

Nth Root

y√n
2√n 8856.7290801966
3√n 428.07076958858
4√n 94.110196473053
5√n 37.923581389452

Divisors of 78441650

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78441649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78441650 can be divided by 48 positive divisors. The sum of these divisors (counting 78441650) is 1, the average is 0.020833333333333.

Base conversion 78441650

Base System Value
2 Binary 100101011001110110010110010
3 Ternary 12110121020201022
4 Quaternary 10223032302302
5 Quinary 130040113100
6 Senary 11441135442
8 Octal 453166262
10 Decimal 78441650
12 Duodecimal 2232a582
16 Hexadecimal 4acecb2
20 Vigesimal 14a542a
36 Base36 1ap9yq

Cryptographic Hash Functions

md5 9ecfaa84bcced70fe9d44ff548f49e23
sha1 7f4ef3bb9eb582b0909ed350febcb4982537a159
sha256 3f20d01fd4b3e16de3d3e83438199ad2b5327625183b5a7badb384bd6f48dd33
sha512 72574f442796b75dce61379c0795192f77330aafa066641a5de5973307416e802bdffe3bad533a13e7b2f2b28f316cfd1b7c07f3dbca024af15792dc51ba170e
ripemd-160 63bb08b28e847ed8790dfecbd87904673763d648

78441650 as geometric shapes

Circle

Radius = n
Diameter 156883300
Circumference 492863422.75092
Area 1.9330510052615E+16

Sphere

Radius = n
Volume 2.0217561384916E+24
Surface area 7.732204021046E+16
Circumference 492863422.75092

Square

Length = n
Perimeter 313766600
Area 6153092454722500
Diagonal 110933245.28492

Cube

Length = n
Surface area 36918554728335000
Volume 4.8265872475098E+23
Space diagonal 135864923.22954

Equilateral Triangle

Length = n
Perimeter 235324950
Area 2.664367188812E+15
Altitude 67932461.614768

Triangular Pyramid

Length = n
Surface area 2.664367188812E+15
Volume 5.6881876211712E+22
Height 36977748.428308