82372191 (number)

82372191 is an odd 8-digits composite number following 82372190 and preceding 82372192. In scientific notation, it is written as 8.2372191 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 46740480 positive integers (up to 82372191) that are relatively prime to 82372191.

Interesting facts

Basic properties

Name

Name eighty-two million three hundred seventy-two thousand one hundred ninety-one

Notation

Scientific notation 8.2372191 × 10^7
Engineering notation 8.2372191 × 10^6

Prime Factorization of 82372191

Prime Factorization 3 × 11 × 17 × 359 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82372191
Product of the distinct prime numbers

The prime factorization of 82372191 is 3 × 11 × 17 × 359 × 409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 96, 54, 234, 684, 560, 7995, 34480, 46383, 642155, 99794, 3104059, 1586202, 5941098, 82765582, 634929027, 717562220, 9996006019, 2151798079

Basic calculations (n = 82372191)

Multiplication

n×y
n×2 164744382
n×3 247116573
n×4 329488764
n×5 411860955

Division

n÷y
n÷2 41186095.5
n÷3 27457397
n÷3 20593047.75
n÷5 16474438.2

Exponentiation

ny
n2 6785177850140481
n3 5.5890996584074E+23
n4 4.6038638458037E+31
n5 3.7923035204454E+39

Nth Root

y√n
2√n 9075.9126813781
3√n 435.10446427564
4√n 95.267584630755
5√n 38.29623888815

Divisors of 82372191

1, 3, 11, 17, 33, 51, 187, 359, 409, 561, 1077, 1227, 3949, 4499, 6103, 6953, 11847, 13497, 18309, 20859, 67133, 76483, 146831, 201399, 229449, 440493, 1615141, 2496127, 4845423, 7488381, 27457397, 82372191

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 -82372190
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 82372191 can be divided by 32 positive divisors. The sum of these divisors (counting 82372191) is 1, the average is 0.03125.

Base conversion 82372191

Base System Value
2 Binary 100111010001110011001011111
3 Ternary 12201222221101220
4 Quaternary 10322032121133
5 Quinary 132041402231
6 Senary 12101304423
8 Octal 472163137
10 Decimal 82372191
12 Duodecimal 23705113
16 Hexadecimal 4e8e65f
20 Vigesimal 15ega9b
36 Base36 1d1isf

Cryptographic Hash Functions

md5 3fbe6b74c01391c4c05130cf74fbfaa3
sha1 54cf8018afe30064ef9754b481bfa8b5ff1ce72e
sha256 f12c6f7b4152080750df59e49f2dd7b310a7605b485c4185ac0458eb5426edee
sha512 87b1092588687597f89f59c071f1e8028dc651dd7fa393d4ddc34f1ce6053fabe39b3c8dd4a3a7b89e9fa7407e7dee2a0048b92179eb7e98148f199886ebb9dd
ripemd-160 e0330f9e2912e23964669845f39f7a2bbf82557a

82372191 as geometric shapes

Circle

Radius = n
Diameter 164744382
Circumference 517559740.21139
Area 2.1316264887302E+16

Sphere

Radius = n
Volume 2.3411565902712E+24
Surface area 8.5265059549206E+16
Circumference 517559740.21139

Square

Length = n
Perimeter 329488764
Area 6785177850140481
Diagonal 116491869.67459

Cube

Length = n
Surface area 40711067100842886
Volume 5.5890996584074E+23
Space diagonal 142672819.94277

Equilateral Triangle

Length = n
Perimeter 247116573
Area 2.9380681937086E+15
Altitude 71336409.971384

Triangular Pyramid

Length = n
Surface area 2.9380681937086E+15
Volume 6.5868171153122E+22
Height 38830623.224862