101643485 (number)

101643485 is an odd 9-digits composite number following 101643484 and preceding 101643486. In scientific notation, it is written as 1.01643485 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 81314784 positive integers (up to 101643485) that are relatively prime to 101643485.

Interesting facts

Basic properties

Name

Name one hundred one million six hundred forty-three thousand four hundred eighty-five

Notation

Scientific notation 1.01643485 × 10^8
Engineering notation 1.01643485 × 10^6

Prime Factorization of 101643485

Prime Factorization 5 × 20328697

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 101643485
Product of the distinct prime numbers

The prime factorization of 101643485 is 5 × 20328697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 30, 97, 225, 826, 9811, 6565, 29929, 47456, 48553, 255490, 1874524, 6759145, 56197244, 96094432, 878918676, 982103873, 9896044440, 6218688148

Basic calculations (n = 101643485)

Multiplication

n×y
n×2 203286970
n×3 304930455
n×4 406573940
n×5 508217425

Division

n÷y
n÷2 50821742.5
n÷3 33881161.666667
n÷3 25410871.25
n÷5 20328697

Exponentiation

ny
n2 10331398042945225
n3 1.0501193020071E+24
n4 1.0673778552177E+32
n5 1.0849200501615E+40

Nth Root

y√n
2√n 10081.839365909
3√n 466.68787290255
4√n 100.40836302773
5√n 39.940721830737

Divisors of 101643485

1, 5, 20328697, 101643485

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -101643484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 101643485 can be divided by 4 positive divisors. The sum of these divisors (counting 101643485) is 1, the average is 0.25.

Base conversion 101643485

Base System Value
2 Binary 110000011101111010011011101
3 Ternary 21002021000122112
4 Quaternary 12003233103131
5 Quinary 202010042420
6 Senary 14030323405
8 Octal 603572335
10 Decimal 101643485
12 Duodecimal 2a059565
16 Hexadecimal 60ef4dd
20 Vigesimal 1bf58e5
36 Base36 1oikm5

Cryptographic Hash Functions

md5 07d298bbcd54394f93e60e5067814ebe
sha1 2e366a3f3525ff79e344b7eb641ae79d39a1801b
sha256 729b1efca6b8b0194253c614cc3cc53c6b9a9472265c765b962ef79c3ea3ea04
sha512 cd40c5b8c300bbb2b76ea8aac3b3eb3adcff391cb719182d9cf8f48914a89d8a8a61e6db52e6a1d59c4b49035f7a74299e4a40ec2ea50aa51259a7cdbbf3122b
ripemd-160 4803173d383067e2c659d293f40805e4c486d10d

101643485 as geometric shapes

Circle

Radius = n
Diameter 203286970
Circumference 638644851.52253
Area 3.2457044193029E+16

Sphere

Radius = n
Volume 4.3987294461046E+24
Surface area 1.2982817677211E+17
Circumference 638644851.52253

Square

Length = n
Perimeter 406573940
Area 10331398042945225
Diagonal 143745595.01387

Cube

Length = n
Surface area 61988388257671350
Volume 1.0501193020071E+24
Space diagonal 176051680.27837

Equilateral Triangle

Length = n
Perimeter 304930455
Area 4.4736265808997E+15
Altitude 88025840.139183

Triangular Pyramid

Length = n
Surface area 4.4736265808997E+15
Volume 1.2375774658402E+23
Height 47915198.337955