83445250 (number)

83445250 is an even 8-digits composite number following 83445249 and preceding 83445251. In scientific notation, it is written as 8.3445250 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 27888000 positive integers (up to 83445250) that are relatively prime to 83445250.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred forty-five thousand two hundred fifty

Notation

Scientific notation 8.3445250 × 10^7
Engineering notation 8.3445250 × 10^6

Prime Factorization of 83445250

Prime Factorization 2 × 25 × 35 × 41 × 1163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83445250
Product of the distinct prime numbers

The prime factorization of 83445250 is 2 × 25 × 35 × 41 × 1163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 6, 23, 975, 559, 8972, 2149, 76856, 13609, 171555, 701248, 3892452, 196014, 77923708, 12843515, 392105798, 552575656, 3258531071, 1212105455

Basic calculations (n = 83445250)

Multiplication

n×y
n×2 166890500
n×3 250335750
n×4 333781000
n×5 417226250

Division

n÷y
n÷2 41722625
n÷3 27815083.333333
n÷3 20861312.5
n÷5 16689050

Exponentiation

ny
n2 6963109747562500
n3 5.8103843366279E+23
n4 4.84848973566E+31
n5 4.0458343811458E+39

Nth Root

y√n
2√n 9134.8371632996
3√n 436.98568132562
4√n 95.576342069048
5√n 38.39549969289

Divisors of 83445250

1, 2, 25, 35, 41, 50, 70, 82, 875, 1025, 1163, 1435, 1750, 2050, 2326, 2870, 29075, 35875, 40705, 47683, 58150, 71750, 81410, 95366, 1017625, 1192075, 1668905, 2035250, 2384150, 3337810, 41722625, 83445250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83445249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83445250 can be divided by 32 positive divisors. The sum of these divisors (counting 83445250) is 1, the average is 0.03125.

Base conversion 83445250

Base System Value
2 Binary 100111110010100011000000010
3 Ternary 12211000110100211
4 Quaternary 10332110120002
5 Quinary 132330222000
6 Senary 12140304334
8 Octal 476243002
10 Decimal 83445250
12 Duodecimal 23b420aa
16 Hexadecimal 4f94602
20 Vigesimal 161ad2a
36 Base36 1doirm

Cryptographic Hash Functions

md5 36053d79f1587896282a68c69a1d6140
sha1 29bf7a1376de2863e4902c4ef0a4f2ee0f14d601
sha256 3d44d5de084c03021b1f8fc850dd0eeeb091dfdd4c52085b7b4847aa05f7c8c3
sha512 ce37ac598e59491c26b53380721d5e6b058ee50f231b2d8e7afc6b41b9e681b54dd91022d57d910e79cf3a1ccd52ed6df11a65967ae5cffadc06c59f3120fc69
ripemd-160 c14bcdadcc0d72c03bef951b0c04d750fddd81ce

83445250 as geometric shapes

Circle

Radius = n
Diameter 166890500
Circumference 524301968.75393
Area 2.1875254429082E+16

Sphere

Radius = n
Volume 2.4338480995311E+24
Surface area 8.7501017716327E+16
Circumference 524301968.75393

Square

Length = n
Perimeter 333781000
Area 6963109747562500
Diagonal 118009404.26561

Cube

Length = n
Surface area 41778658485375000
Volume 5.8103843366279E+23
Space diagonal 144531412.65029

Equilateral Triangle

Length = n
Perimeter 250335750
Area 3.0151149653641E+15
Altitude 72265706.325143

Triangular Pyramid

Length = n
Surface area 3.0151149653641E+15
Volume 6.8476036095495E+22
Height 39336468.088538