22154490 (number)

22154490 is an even 8-digits composite number following 22154489 and preceding 22154491. In scientific notation, it is written as 2.2154490 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5747328 positive integers (up to 22154490) that are relatively prime to 22154490.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred fifty-four thousand four hundred ninety

Notation

Scientific notation 2.2154490 × 10^7
Engineering notation 2.2154490 × 10^6

Prime Factorization of 22154490

Prime Factorization 2 × 3 × 15 × 37 × 6653

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22154490
Product of the distinct prime numbers

The prime factorization of 22154490 is 2 × 3 × 15 × 37 × 6653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 48, 57, 723, 128, 4490, 6198, 28633, 46340, 818126, 260266, 8807964, 5779615, 49911978, 73838939, 120869489, 45008530, 9645280193, 229803583

Basic calculations (n = 22154490)

Multiplication

n×y
n×2 44308980
n×3 66463470
n×4 88617960
n×5 110772450

Division

n÷y
n÷2 11077245
n÷3 7384830
n÷3 5538622.5
n÷5 4430898

Exponentiation

ny
n2 490821427160100
n3 1.0873898399804E+22
n4 2.4090567335948E+29
n5 5.3371423313858E+36

Nth Root

y√n
2√n 4706.8556383216
3√n 280.85829322798
4√n 68.606527665534
5√n 29.450478226108

Divisors of 22154490

1, 2, 3, 6, 15, 30, 37, 45, 74, 90, 111, 222, 555, 1110, 1665, 3330, 6653, 13306, 19959, 39918, 99795, 199590, 246161, 299385, 492322, 598770, 738483, 1476966, 3692415, 7384830, 11077245, 22154490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22154489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22154490 can be divided by 32 positive divisors. The sum of these divisors (counting 22154490) is 1, the average is 0.03125.

Base conversion 22154490

Base System Value
2 Binary 1010100100000110011111010
3 Ternary 1112200120020200
4 Quaternary 1110200303322
5 Quinary 21132420430
6 Senary 2110503030
8 Octal 124406372
10 Decimal 22154490
12 Duodecimal 7504a76
16 Hexadecimal 1520cfa
20 Vigesimal 6i964a
36 Base36 d6uii

Cryptographic Hash Functions

md5 30e9baeec4c59a441e33ad77f895056a
sha1 cef2bc76f048582c5ccd4c26ac5e31b77f99deb9
sha256 7669aa87d2068389405e2197d5b320d6a30182397e9b417e1dd0ff319ab3d4ec
sha512 9cf773aceb2b5348be3e63afecde6da11cca3c090591e1ad00583cd6c7025ce7f5cfdf277e90070f29bff0903aab4d11dd07fb1ce9bed55f6b443bb447e94075
ripemd-160 028773c20b1faeb673d24a78332278aca8b59dac

22154490 as geometric shapes

Circle

Radius = n
Diameter 44308980
Circumference 139200766.05606
Area 1.5419609897906E+15

Sphere

Radius = n
Volume 4.5548479104942E+22
Surface area 6.1678439591625E+15
Circumference 139200766.05606

Square

Length = n
Perimeter 88617960
Area 490821427160100
Diagonal 31331180.225459

Cube

Length = n
Surface area 2944928562960600
Volume 1.0873898399804E+22
Space diagonal 38372702.295777

Equilateral Triangle

Length = n
Perimeter 66463470
Area 2.1253191232119E+14
Altitude 19186351.147888

Triangular Pyramid

Length = n
Surface area 2.1253191232119E+14
Volume 1.2815012160725E+21
Height 10443726.74182