84842645 (number)

84842645 is an odd 8-digits composite number following 84842644 and preceding 84842646. In scientific notation, it is written as 8.4842645 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 67214736 positive integers (up to 84842645) that are relatively prime to 84842645.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred forty-two thousand six hundred forty-five

Notation

Scientific notation 8.4842645 × 10^7
Engineering notation 8.4842645 × 10^6

Prime Factorization of 84842645

Prime Factorization 5 × 103 × 164743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84842645
Product of the distinct prime numbers

The prime factorization of 84842645 is 5 × 103 × 164743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 81, 94, 477, 989, 1982, 7754, 97023, 20439, 677903, 102182, 9776909, 9353043, 8375741, 386063, 143281807, 12883803, 2329034478, 9843257420

Basic calculations (n = 84842645)

Multiplication

n×y
n×2 169685290
n×3 254527935
n×4 339370580
n×5 424213225

Division

n÷y
n÷2 42421322.5
n÷3 28280881.666667
n÷3 21210661.25
n÷5 16968529

Exponentiation

ny
n2 7198274410596025
n3 6.1072064043078E+23
n4 5.1815154490242E+31
n5 4.3961347580357E+39

Nth Root

y√n
2√n 9211.0067310799
3√n 439.41148074268
4√n 95.973989867463
5√n 38.523242972419

Divisors of 84842645

1, 5, 103, 515, 164743, 823715, 16968529, 84842645

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 -84842644
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 84842645 can be divided by 8 positive divisors. The sum of these divisors (counting 84842645) is 1, the average is 0.125.

Base conversion 84842645

Base System Value
2 Binary 101000011101001100010010101
3 Ternary 12220122110020012
4 Quaternary 11003221202111
5 Quinary 133204431040
6 Senary 12230250005
8 Octal 503514225
10 Decimal 84842645
12 Duodecimal 244b6905
16 Hexadecimal 50e9895
20 Vigesimal 16a56c5
36 Base36 1eih05

Cryptographic Hash Functions

md5 79156233fa828f526e5e1bcc2c365d77
sha1 631c8ab1f8fcf4d89806111866875b10545f3887
sha256 f48f18e78c35829d4eaaf6208681cfdc96cb0205922170c775acb4e8eaf80cb5
sha512 0e58c24106a3fc3ad79a12fa5f9209aa2d9d5d95ad722b2251ace7af0e2b606d15103b8d41f3b23881e703297d113f757ca29a90d8372a77659e736510ff0769
ripemd-160 0c1b6d2d11907d5b6dda7d581f366d2db28c850d

84842645 as geometric shapes

Circle

Radius = n
Diameter 169685290
Circumference 533082060.48625
Area 2.2614046006852E+16

Sphere

Radius = n
Volume 2.5581806364973E+24
Surface area 9.0456184027407E+16
Circumference 533082060.48625

Square

Length = n
Perimeter 339370580
Area 7198274410596025
Diagonal 119985619.22661

Cube

Length = n
Surface area 43189646463576150
Volume 6.1072064043078E+23
Space diagonal 146951771.78853

Equilateral Triangle

Length = n
Perimeter 254527935
Area 3.1169442514938E+15
Altitude 73475885.894265

Triangular Pyramid

Length = n
Surface area 3.1169442514938E+15
Volume 7.1974117709866E+22
Height 39995206.408869