45161091 (number)

45161091 is an odd 8-digits composite number following 45161090 and preceding 45161092. In scientific notation, it is written as 4.5161091 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 28788480 positive integers (up to 45161091) that are relatively prime to 45161091.

Interesting facts

Basic properties

Name

Name forty-five million one hundred sixty-one thousand ninety-one

Notation

Scientific notation 4.5161091 × 10^7
Engineering notation 4.5161091 × 10^6

Prime Factorization of 45161091

Prime Factorization 9 × 411 × 29 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45161091
Product of the distinct prime numbers

The prime factorization of 45161091 is 9 × 411 × 29 × 421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 4, 49, 318, 75, 8712, 6609, 91841, 31026, 510359, 40839, 1257420, 6873034, 33617105, 1283822, 657445214, 385384137, 8829754928, 3362426937

Basic calculations (n = 45161091)

Multiplication

n×y
n×2 90322182
n×3 135483273
n×4 180644364
n×5 225805455

Division

n÷y
n÷2 22580545.5
n÷3 15053697
n÷3 11290272.75
n÷5 9032218.2

Exponentiation

ny
n2 2039524140310281
n3 9.2107135297249E+22
n4 4.1596587189084E+30
n5 1.8785472593357E+38

Nth Root

y√n
2√n 6720.2002202315
3√n 356.11325721474
4√n 81.976827336946
5√n 33.958842990866

Divisors of 45161091

1, 9, 29, 261, 411, 421, 3699, 3789, 11919, 12209, 107271, 109881, 173031, 1557279, 5017899, 45161091

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 -45161090
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 45161091 can be divided by 16 positive divisors. The sum of these divisors (counting 45161091) is 1, the average is 0.0625.

Base conversion 45161091

Base System Value
2 Binary 10101100010001101010000011
3 Ternary 10010222102101000
4 Quaternary 2230101222003
5 Quinary 43030123331
6 Senary 4251543043
8 Octal 254215203
10 Decimal 45161091
12 Duodecimal 1315aa83
16 Hexadecimal 2b11a83
20 Vigesimal e252eb
36 Base36 qvyir

Cryptographic Hash Functions

md5 7e5a2057138fa723518f09e33e798a96
sha1 b8263da756d7bfd4fea00e2a3efe56f517d020a9
sha256 a66be847f4c0845320441cd22c774d167eba19380d786a1612cb152e67057566
sha512 407e79a4116dd350c5c413df56bdfd8c5969d591961426d89d361cc59d344127672771b7e6c45b2b7f3d2e4db1ce935ac80b25916bf413a88302c879b531b2c6
ripemd-160 e709d895e212ad3babebe32c9a1b6c5eda534fed

45161091 as geometric shapes

Circle

Radius = n
Diameter 90322182
Circumference 283755503.4274
Area 6.4073540560178E+15

Sphere

Radius = n
Volume 3.8581746612405E+23
Surface area 2.5629416224071E+16
Circumference 283755503.4274

Square

Length = n
Perimeter 180644364
Area 2039524140310281
Diagonal 63867427.383766

Cube

Length = n
Surface area 12237144841861686
Volume 9.2107135297249E+22
Space diagonal 78221304.137242

Equilateral Triangle

Length = n
Perimeter 135483273
Area 8.8313985857016E+14
Altitude 39110652.068621

Triangular Pyramid

Length = n
Surface area 8.8313985857016E+14
Volume 1.0854929994059E+22
Height 21289142.461255