22161489 (number)

22161489 is an odd 8-digits composite number following 22161488 and preceding 22161490. In scientific notation, it is written as 2.2161489 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 11396352 positive integers (up to 22161489) that are relatively prime to 22161489.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred sixty-one thousand four hundred eighty-nine

Notation

Scientific notation 2.2161489 × 10^7
Engineering notation 2.2161489 × 10^6

Prime Factorization of 22161489

Prime Factorization 7 × 51 × 23 × 2699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22161489
Product of the distinct prime numbers

The prime factorization of 22161489 is 7 × 51 × 23 × 2699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 2, 74, 334, 177, 6865, 9253, 91836, 6412, 49188, 271680, 6237140, 1603362, 9708247, 13643742, 662559633, 778668328, 6512933786, 5688463859

Basic calculations (n = 22161489)

Multiplication

n×y
n×2 44322978
n×3 66484467
n×4 88645956
n×5 110807445

Division

n÷y
n÷2 11080744.5
n÷3 7387163
n÷3 5540372.25
n÷5 4432297.8

Exponentiation

ny
n2 491131594697121
n3 1.0884207433433E+22
n4 2.4121024330974E+29
n5 5.3455781537961E+36

Nth Root

y√n
2√n 4707.5990695895
3√n 280.88786616824
4√n 68.611945531296
5√n 29.452338777669

Divisors of 22161489

1, 7, 23, 51, 161, 357, 1173, 2699, 8211, 18893, 62077, 137649, 434539, 963543, 3165927, 22161489

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 -22161488
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 22161489 can be divided by 16 positive divisors. The sum of these divisors (counting 22161489) is 1, the average is 0.0625.

Base conversion 22161489

Base System Value
2 Binary 1010100100010100001010001
3 Ternary 1112200220211220
4 Quaternary 1110202201101
5 Quinary 21133131424
6 Senary 2110555253
8 Octal 124424121
10 Decimal 22161489
12 Duodecimal 7508b29
16 Hexadecimal 1522851
20 Vigesimal 6ia3e9
36 Base36 d6zwx

Cryptographic Hash Functions

md5 4fff5e3a4ecd1e239f1ce4917c84b482
sha1 c75b5d74c710e27f9e220943f0826db596617c66
sha256 3044e69e4b1109ef9c82d83b69110d0e3d6b445e134a64f12ba823031591f127
sha512 b8fcfd081d8f00c2b9cfb54f9e918ff1db42076c525ebf2bbe63f44c290106d4a1d60123d564753414c3c81f3149cbf28e0e86d219c698e467e6eba9d3e2ca2c
ripemd-160 45fae594824f3fa62c97812a8c16084aaf13e594

22161489 as geometric shapes

Circle

Radius = n
Diameter 44322978
Circumference 139244742.07002
Area 1.5429354098463E+15

Sphere

Radius = n
Volume 4.5591661484026E+22
Surface area 6.1717416393853E+15
Circumference 139244742.07002

Square

Length = n
Perimeter 88645956
Area 491131594697121
Diagonal 31341078.306182

Cube

Length = n
Surface area 2946789568182726
Volume 1.0884207433433E+22
Space diagonal 38384824.919379

Equilateral Triangle

Length = n
Perimeter 66484467
Area 2.1266621880443E+14
Altitude 19192412.459689

Triangular Pyramid

Length = n
Surface area 2.1266621880443E+14
Volume 1.2827161473369E+21
Height 10447026.102061