22897988 (number)

22897988 is an even 8-digits composite number following 22897987 and preceding 22897989. In scientific notation, it is written as 2.2897988 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 11433672 positive integers (up to 22897988) that are relatively prime to 22897988.

Interesting facts

Basic properties

Name

Name twenty-two million eight hundred ninety-seven thousand nine hundred eighty-eight

Notation

Scientific notation 2.2897988 × 10^7
Engineering notation 2.2897988 × 10^6

Prime Factorization of 22897988

Prime Factorization 2 × 2 × 839 × 6823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11448994
Product of the distinct prime numbers

The prime factorization of 22897988 is 2 × 2 × 839 × 6823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 63, 7, 858, 370, 8109, 6399, 54474, 98517, 15035, 635087, 4074339, 971708, 83405740, 89461357, 495021127, 882140730, 1752856793, 5045065242

Basic calculations (n = 22897988)

Multiplication

n×y
n×2 45795976
n×3 68693964
n×4 91591952
n×5 114489940

Division

n÷y
n÷2 11448994
n÷3 7632662.6666667
n÷3 5724497
n÷5 4579597.6

Exponentiation

ny
n2 524317854448144
n3 1.2005823939339E+22
n4 2.7490921249311E+29
n5 6.2948678487566E+36

Nth Root

y√n
2√n 4785.1842179795
3√n 283.96562765919
4√n 69.175025970212
5√n 29.645546769156

Divisors of 22897988

1, 2, 4, 839, 1678, 3356, 6823, 13646, 27292, 5724497, 11448994, 22897988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22897987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22897988 can be divided by 12 positive divisors. The sum of these divisors (counting 22897988) is 1, the average is 0.083333333333333.

Base conversion 22897988

Base System Value
2 Binary 1010111010110010101000100
3 Ternary 1121002100010122
4 Quaternary 1113112111010
5 Quinary 21330213423
6 Senary 2134441112
8 Octal 127262504
10 Decimal 22897988
12 Duodecimal 7803198
16 Hexadecimal 15d6544
20 Vigesimal 7324j8
36 Base36 dms78

Cryptographic Hash Functions

md5 54ee227101ef3b45fd40fd315e9969b1
sha1 217f1148f4a0e302f13487fadbc985c61e4865a1
sha256 3b01ead2e639a1088e792b0679fccf3ab020ecd24398613a9a8489077b68270c
sha512 067b6c9344ae8c849506b51db214b3f196321542622391a689f31f3dd6ebcaea36ae332e227015a662503939ab142fdb3086d8ca4fcaaa5c1d3cafd19a7dfc2f
ripemd-160 5f22ca720b6b225bb7862e358640942b60bdaf6d

22897988 as geometric shapes

Circle

Radius = n
Diameter 45795976
Circumference 143872301.76557
Area 1.6471931196803E+15

Sphere

Radius = n
Volume 5.0289877717495E+22
Surface area 6.588772478721E+15
Circumference 143872301.76557

Square

Length = n
Perimeter 91591952
Area 524317854448144
Diagonal 32382645.180656

Cube

Length = n
Surface area 3145907126688864
Volume 1.2005823939339E+22
Space diagonal 39660478.607102

Equilateral Triangle

Length = n
Perimeter 68693964
Area 2.2703629080492E+14
Altitude 19830239.303551

Triangular Pyramid

Length = n
Surface area 2.2703629080492E+14
Volume 1.4148999202064E+21
Height 10794215.060219