1438961454 (number)

1438961454 is an even 10-digits composite number following 1438961453 and preceding 1438961455. In scientific notation, it is written as 1.438961454 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 411131808 positive integers (up to 1438961454) that are relatively prime to 1438961454.

Interesting facts

Basic properties

Name

Name one billion four hundred thirty-eight million nine hundred sixty-one thousand four hundred fifty-four

Notation

Scientific notation 1.438961454 × 10^9
Engineering notation 1.438961454 × 10^9

Prime Factorization of 1438961454

Prime Factorization 2 × 63 × 11420329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1438961454
Product of the distinct prime numbers

The prime factorization of 1438961454 is 2 × 63 × 11420329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 16, 14, 254, 433, 3008, 7463, 27450, 82275, 349652, 9946, 9155439, 7544287, 93463737, 83999780, 99570715, 676483542, 2260055567, 5515961945

Basic calculations (n = 1438961454)

Multiplication

n×y
n×2 2877922908
n×3 4316884362
n×4 5755845816
n×5 7194807270

Division

n÷y
n÷2 719480727
n÷3 479653818
n÷3 359740363.5
n÷5 287792290.8

Exponentiation

ny
n2 2070610066097794116
n3 2.9795280713791E+27
n4 4.2874260458255E+36
n5 6.1694408168185E+45

Nth Root

y√n
2√n 37933.645408792
3√n 1128.9716945886
4√n 194.76561659798
5√n 67.859371362191

Divisors of 1438961454

1, 2, 63, 126, 11420329, 22840658, 719480727, 1438961454

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1438961453
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1438961454 can be divided by 8 positive divisors. The sum of these divisors (counting 1438961454) is 1, the average is 0.125.

Base conversion 1438961454

Base System Value
2 Binary 1010101110001001100111100101110
3 Ternary 10201021122211000200
4 Quaternary 1111301030330232
5 Quinary 10421333231304
6 Senary 354441534330
8 Octal 12561147456
10 Decimal 1438961454
12 Duodecimal 341aa43a6
16 Hexadecimal 55c4cf2e
20 Vigesimal 129da3ce
36 Base36 nspxri

Cryptographic Hash Functions

md5 a2ec74d5c3630e99ecec02e3b22dcb70
sha1 323e2c0baa8a4ac76184b66c6f9b09266b9bd9d9
sha256 5a6bbea4e8a0cb95c2d4bf4e5d6d92ed5a3e7cc904cdc526bc12be240468ac25
sha512 2e6c7374087046baa4ef92a17446567cfab0b60cb7b7b55d04aff72f0945a6e70a9b3917f88a358468ee66b5dd3e2e6131f1e4a50bd32145f62d69c36819c340
ripemd-160 d407716f72440338fdbde34d6e974ef455e7ec34

1438961454 as geometric shapes

Circle

Radius = n
Diameter 2877922908
Circumference 9041261465.3706
Area 6.5050133721019E+18

Sphere

Radius = n
Volume 1.2480618000279E+28
Surface area 2.6020053488408E+19
Circumference 9041261465.3706

Square

Length = n
Perimeter 5755845816
Area 2070610066097794116
Diagonal 2034998803.9789

Cube

Length = n
Surface area 1.2423660396587E+19
Volume 2.9795280713791E+27
Space diagonal 2492354348.4612

Equilateral Triangle

Length = n
Perimeter 4316884362
Area 8.9660045928623E+17
Altitude 1246177174.2306

Triangular Pyramid

Length = n
Surface area 8.9660045928623E+17
Volume 3.5114075066798E+26
Height 678332934.65964