101221641 (number)

101221641 is an odd 9-digits composite number following 101221640 and preceding 101221642. In scientific notation, it is written as 1.01221641 × 10^8. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 67353120 positive integers (up to 101221641) that are relatively prime to 101221641.

Interesting facts

Basic properties

Name

Name one hundred one million two hundred twenty-one thousand six hundred forty-one

Notation

Scientific notation 1.01221641 × 10^8
Engineering notation 1.01221641 × 10^6

Prime Factorization of 101221641

Prime Factorization 9 × 541 × 20789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 101221641
Product of the distinct prime numbers

The prime factorization of 101221641 is 9 × 541 × 20789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 59, 60, 891, 737, 9581, 3185, 53975, 92393, 264674, 634822, 7270663, 3089417, 15186767, 77478131, 298721975, 292425441, 1645076789, 9020126600

Basic calculations (n = 101221641)

Multiplication

n×y
n×2 202443282
n×3 303664923
n×4 404886564
n×5 506108205

Division

n÷y
n÷2 50610820.5
n÷3 33740547
n÷3 25305410.25
n÷5 20244328.2

Exponentiation

ny
n2 10245820606732881
n3 1.0370987752051E+24
n4 1.0497683990535E+32
n5 1.0625928002214E+40

Nth Root

y√n
2√n 10060.896630023
3√n 466.04135676475
4√n 100.30402100625
5√n 39.907514007913

Divisors of 101221641

1, 9, 541, 4869, 20789, 187101, 11246849, 101221641

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 -101221640
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 101221641 can be divided by 8 positive divisors. The sum of these divisors (counting 101221641) is 1, the average is 0.125.

Base conversion 101221641

Base System Value
2 Binary 110000010001000010100001001
3 Ternary 21001110120222200
4 Quaternary 12002020110021
5 Quinary 201403043031
6 Senary 14013310413
8 Octal 602102411
10 Decimal 101221641
12 Duodecimal 29a95409
16 Hexadecimal 6088509
20 Vigesimal 1bcce21
36 Base36 1o9j49

Cryptographic Hash Functions

md5 32a786fe7ff7d3459ee581c0e13d6239
sha1 aec11eb5819af82c9288a7308cf1dbb1802710a5
sha256 b1c2d7d009e3a412378170c788028b637363d86c92f094234a66a8361f771a4a
sha512 494601a18c648882087ceb9a7868d73a9b5d421cbe0700cbce30e6c10a3de2c1a4d47efcb1ff77c454f71aecd7e41da56fc7216a95bc6a88c2782fcf76420399
ripemd-160 7bef2640a42c969c26119c7886a28c49fb95dbd7

101221641 as geometric shapes

Circle

Radius = n
Diameter 202443282
Circumference 635994327.49981
Area 3.2188194748111E+16

Sphere

Radius = n
Volume 4.3441891909752E+24
Surface area 1.2875277899244E+17
Circumference 635994327.49981

Square

Length = n
Perimeter 404886564
Area 10245820606732881
Diagonal 143149017.50786

Cube

Length = n
Surface area 61474923640397286
Volume 1.0370987752051E+24
Space diagonal 175321025.0375

Equilateral Triangle

Length = n
Perimeter 303664923
Area 4.4365704640244E+15
Altitude 87660512.518748

Triangular Pyramid

Length = n
Surface area 4.4365704640244E+15
Volume 1.2222326278463E+23
Height 47716339.169287