22981490 (number)

22981490 is an even 8-digits composite number following 22981489 and preceding 22981491. In scientific notation, it is written as 2.2981490 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 7879200 positive integers (up to 22981490) that are relatively prime to 22981490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2981490 × 10^7
Engineering notation 2.2981490 × 10^6

Prime Factorization of 22981490

Prime Factorization 2 × 5 × 7 × 7 × 46901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3283070
Product of the distinct prime numbers

The prime factorization of 22981490 is 2 × 5 × 7 × 7 × 46901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 84, 89, 210, 99, 3996, 2601, 27410, 95692, 726110, 904012, 2979138, 7956956, 49598484, 61339123, 73318809, 57163533, 8685226576, 6483338259

Basic calculations (n = 22981490)

Multiplication

n×y
n×2 45962980
n×3 68944470
n×4 91925960
n×5 114907450

Division

n÷y
n÷2 11490745
n÷3 7660496.6666667
n÷3 5745372.5
n÷5 4596298

Exponentiation

ny
n2 528148882620100
n3 1.2137648264445E+22
n4 2.7894124221286E+29
n5 6.4104853685024E+36

Nth Root

y√n
2√n 4793.9013339868
3√n 284.31038768753
4√n 69.238004982717
5√n 29.667136957983

Divisors of 22981490

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 46901, 93802, 234505, 328307, 469010, 656614, 1641535, 2298149, 3283070, 4596298, 11490745, 22981490

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22981489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22981490 can be divided by 24 positive divisors. The sum of these divisors (counting 22981490) is 1, the average is 0.041666666666667.

Base conversion 22981490

Base System Value
2 Binary 1010111101010101101110010
3 Ternary 1121020120200022
4 Quaternary 1113222231302
5 Quinary 21340401430
6 Senary 2140323442
8 Octal 127525562
10 Decimal 22981490
12 Duodecimal 7843582
16 Hexadecimal 15eab72
20 Vigesimal 73cdea
36 Base36 dokmq

Cryptographic Hash Functions

md5 3d692140598a1dc1cf17b19abba86034
sha1 2f3f40a02089437dd43ea7cf8f1cc1a56888bc9d
sha256 a49d6ee80f4a18dc439e57caf918b6f0b2c056d011753a9fd6162957d1fab347
sha512 bb2f25676be65acdcf2ed4b132e1d64a59389249a4849536b5d9135e3ce147a60f2ad7ddb2ae1d9cfbe1e18ce2723e5e07c903c998732cfb32cc72017cd278e3
ripemd-160 dc926075914d7ddd19cda4c87ad169b2b0df5f13

22981490 as geometric shapes

Circle

Radius = n
Diameter 45962980
Circumference 144396960.30509
Area 1.659228649641E+15

Sphere

Radius = n
Volume 5.084206215925E+22
Surface area 6.6369145985639E+15
Circumference 144396960.30509

Square

Length = n
Perimeter 91925960
Area 528148882620100
Diagonal 32500734.841542

Cube

Length = n
Surface area 3168893295720600
Volume 1.2137648264445E+22
Space diagonal 39805108.313636

Equilateral Triangle

Length = n
Perimeter 68944470
Area 2.2869517466469E+14
Altitude 19902554.156818

Triangular Pyramid

Length = n
Surface area 2.2869517466469E+14
Volume 1.4304355659077E+21
Height 10833578.280514