101665621 (number)

101665621 is an odd 9-digits composite number following 101665620 and preceding 101665622. In scientific notation, it is written as 1.01665621 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 100440652 positive integers (up to 101665621) that are relatively prime to 101665621.

Interesting facts

Basic properties

Name

Name one hundred one million six hundred sixty-five thousand six hundred twenty-one

Notation

Scientific notation 1.01665621 × 10^8
Engineering notation 1.01665621 × 10^6

Prime Factorization of 101665621

Prime Factorization 83 × 1224887

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 101665621
Product of the distinct prime numbers

The prime factorization of 101665621 is 83 × 1224887. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 13, 14, 755, 212, 5850, 7320, 3436, 18080, 151577, 771567, 6068500, 4889432, 34746886, 66035419, 986392272, 387129094, 5797921400, 8255361489

Basic calculations (n = 101665621)

Multiplication

n×y
n×2 203331242
n×3 304996863
n×4 406662484
n×5 508328105

Division

n÷y
n÷2 50832810.5
n÷3 33888540.333333
n÷3 25416405.25
n÷5 20333124.2

Exponentiation

ny
n2 10335898493315641
n3 1.0508055389159E+24
n4 1.0683079766412E+32
n5 1.0861019386449E+40

Nth Root

y√n
2√n 10082.937121692
3√n 466.72174899705
4√n 100.41382933487
5√n 39.942461343722

Divisors of 101665621

1, 83, 1224887, 101665621

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 -101665620
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 101665621 can be divided by 4 positive divisors. The sum of these divisors (counting 101665621) is 1, the average is 0.25.

Base conversion 101665621

Base System Value
2 Binary 110000011110100101101010101
3 Ternary 21002022011000101
4 Quaternary 12003310231111
5 Quinary 202011244441
6 Senary 14031014101
8 Octal 603645525
10 Decimal 101665621
12 Duodecimal 2a06a331
16 Hexadecimal 60f4b55
20 Vigesimal 1bf8411
36 Base36 1oj1p1

Cryptographic Hash Functions

md5 dc0906bafef6f37ae64405d9d81b460c
sha1 d726e5107229e49ee368add7271fb2400a47762b
sha256 b8fe0fc3bff06677c8a4c7da97870ddd5aa24f6f952c0e98f6c29a928a3f9a50
sha512 5bfa1e0cd2cc51804ee6a4f3e889f81afcb8747773ed74f41ade473160c7a2ba8236552b27051249e99a11ed29bf3183a7859ee0c186a225018199795b1ca242
ripemd-160 8ec8b8bb6082cba01c3a628da5c3c915fbdc35b6

101665621 as geometric shapes

Circle

Radius = n
Diameter 203331242
Circumference 638783936.11249
Area 3.247118277485E+16

Sphere

Radius = n
Volume 4.4016039485462E+24
Surface area 1.298847310994E+17
Circumference 638783936.11249

Square

Length = n
Perimeter 406662484
Area 10335898493315641
Diagonal 143776900.04528

Cube

Length = n
Surface area 62015390959893846
Volume 1.0508055389159E+24
Space diagonal 176090020.95504

Equilateral Triangle

Length = n
Perimeter 304996863
Area 4.4755753330743E+15
Altitude 88045010.477521

Triangular Pyramid

Length = n
Surface area 4.4755753330743E+15
Volume 1.238386203793E+23
Height 47925633.348428