15454964 (number)

15454964 is an even 8-digits composite number following 15454963 and preceding 15454965. In scientific notation, it is written as 1.5454964 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 6623544 positive integers (up to 15454964) that are relatively prime to 15454964.

Interesting facts

Basic properties

Name

Name fifteen million four hundred fifty-four thousand nine hundred sixty-four

Notation

Scientific notation 1.5454964 × 10^7
Engineering notation 1.5454964 × 10^6

Prime Factorization of 15454964

Prime Factorization 2 × 2 × 7 × 551963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7727482
Product of the distinct prime numbers

The prime factorization of 15454964 is 2 × 2 × 7 × 551963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 25, 82, 498, 23, 3817, 5616, 21560, 50092, 904089, 906341, 9794732, 131117, 10400042, 81342442, 994355450, 490726788, 4665985733, 2906388890

Basic calculations (n = 15454964)

Multiplication

n×y
n×2 30909928
n×3 46364892
n×4 61819856
n×5 77274820

Division

n÷y
n÷2 7727482
n÷3 5151654.6666667
n÷3 3863741
n÷5 3090992.8

Exponentiation

ny
n2 238855912241296
n3 3.6915095248764E+21
n4 5.7052146812622E+28
n5 8.8173887511178E+35

Nth Root

y√n
2√n 3931.2801986122
3√n 249.08983172949
4√n 62.699921838964
5√n 27.403977328675

Divisors of 15454964

1, 2, 4, 7, 14, 28, 551963, 1103926, 2207852, 3863741, 7727482, 15454964

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 -15454963
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 15454964 can be divided by 12 positive divisors. The sum of these divisors (counting 15454964) is 1, the average is 0.083333333333333.

Base conversion 15454964

Base System Value
2 Binary 111010111101001011110100
3 Ternary 1002002012020002
4 Quaternary 322331023310
5 Quinary 12424024324
6 Senary 1311130432
8 Octal 72751364
10 Decimal 15454964
12 Duodecimal 5213a18
16 Hexadecimal ebd2f4
20 Vigesimal 4gbh84
36 Base36 9794k

Cryptographic Hash Functions

md5 732fec53132f8d8ff529d3f768ac5aa9
sha1 9ca00cf5d64e2afd2e1de0b29aaaa8b6e6061644
sha256 08a27a07d1f8983929964713f9b62d68aa478b034bcee22fbe5b1bf665091c01
sha512 8a26b997e749a76c12dddc9542c9013070b4779136c1ebb56f277b22b136f49fc6138cbc478ca5dcda5abf73f87ff180d8469ef0396bc3b3170cdc6f8ad7a6c3
ripemd-160 046fc6b9ceb311d731e13a77dc78b542816109b5

15454964 as geometric shapes

Circle

Radius = n
Diameter 30909928
Circumference 97106402.727789
Area 7.5038797916374E+14

Sphere

Radius = n
Volume 1.5462958938678E+22
Surface area 3.001551916655E+15
Circumference 97106402.727789

Square

Length = n
Perimeter 61819856
Area 238855912241296
Diagonal 21856619.694788

Cube

Length = n
Surface area 1433135473447776
Volume 3.6915095248764E+21
Space diagonal 26768782.877148

Equilateral Triangle

Length = n
Perimeter 46364892
Area 1.0342764392253E+14
Altitude 13384391.438574

Triangular Pyramid

Length = n
Surface area 1.0342764392253E+14
Volume 4.3504856964247E+20
Height 7285539.8982626