108545661 (number)

108545661 is an odd 9-digits composite number following 108545660 and preceding 108545662. In scientific notation, it is written as 1.08545661 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 61888320 positive integers (up to 108545661) that are relatively prime to 108545661.

Interesting facts

Basic properties

Name

Name one hundred eight million five hundred forty-five thousand six hundred sixty-one

Notation

Scientific notation 1.08545661 × 10^8
Engineering notation 1.08545661 × 10^6

Prime Factorization of 108545661

Prime Factorization 9 × 7 × 521 × 3307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 108545661
Product of the distinct prime numbers

The prime factorization of 108545661 is 9 × 7 × 521 × 3307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 108545661)

Multiplication

n×y
n×2 217091322
n×3 325636983
n×4 434182644
n×5 542728305

Division

n÷y
n÷2 54272830.5
n÷3 36181887
n÷3 27136415.25
n÷5 21709132.2

Exponentiation

ny
n2 11782160521926921
n3 1.2789024018607E+24
n4 1.3881930656445E+32
n5 1.50682333906E+40

Nth Root

y√n
2√n 10418.524895589
3√n 477.02098980721
4√n 102.07117563538
5√n 40.469001914359

Divisors of 108545661

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -108545660
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 108545661 can be divided by 16 positive divisors. The sum of these divisors (counting 108545661) is 1, the average is 0.0625.

Base conversion 108545661

Base System Value
2 Binary 110011110000100011001111101
3 Ternary 21120020200122200
4 Quaternary 12132010121331
5 Quinary 210241430121
6 Senary 14434302113
8 Octal 636043175
10 Decimal 108545661
12 Duodecimal 30427939
16 Hexadecimal 678467d
20 Vigesimal 1di8431
36 Base36 1smid9

Cryptographic Hash Functions

md5 098617ad094fc884008e4ef335c6f3e9
sha1 eaa0c83a5e0bf7d0773c5be610a39f535d1280f3
sha256 5972abd8aa18b89a770d51f6b8ad0f2101d33cf012ca3c0028d166c0cfb468fb
sha512 fd34222febb8bd0018f2d0ef8ac48a629edcd4de30ff92af7f6253a859782b236edff5937575434865ee5cd81e3f796d3111bbb0125e3e6cb17d80931edaaea2
ripemd-160 9ee60aa494d0bb27b1856ccc8e8d923cd0521ed4

108545661 as geometric shapes

Circle

Radius = n
Diameter 217091322
Circumference 682012502.3533
Area 3.7014748939101E+16

Sphere

Radius = n
Volume 5.3570538537917E+24
Surface area 1.4805899575641E+17
Circumference 682012502.3533

Square

Length = n
Perimeter 434182644
Area 11782160521926921
Diagonal 153506745.92295

Cube

Length = n
Surface area 70692963131561526
Volume 1.2789024018607E+24
Space diagonal 188006599.79315

Equilateral Triangle

Length = n
Perimeter 325636983
Area 5.1018251617274E+15
Altitude 94003299.896574

Triangular Pyramid

Length = n
Surface area 5.1018251617274E+15
Volume 1.5072009347191E+23
Height 51168915.307651