15672968 (number)

15672968 is an even 8-digits composite number following 15672967 and preceding 15672969. In scientific notation, it is written as 1.5672968 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 7736976 positive integers (up to 15672968) that are relatively prime to 15672968.

Interesting facts

Basic properties

Name

Name fifteen million six hundred seventy-two thousand nine hundred sixty-eight

Notation

Scientific notation 1.5672968 × 10^7
Engineering notation 1.5672968 × 10^6

Prime Factorization of 15672968

Prime Factorization 2 × 2 × 2 × 79 × 24799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3918242
Product of the distinct prime numbers

The prime factorization of 15672968 is 2 × 2 × 2 × 79 × 24799. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 41, 7, 480, 432, 5193, 1367, 7620, 84097, 511121, 539071, 7434676, 8919984, 33920674, 66121417, 51120690, 274332548, 8312319659, 3033203638

Basic calculations (n = 15672968)

Multiplication

n×y
n×2 31345936
n×3 47018904
n×4 62691872
n×5 78364840

Division

n÷y
n÷2 7836484
n÷3 5224322.6666667
n÷3 3918242
n÷5 3134593.6

Exponentiation

ny
n2 245641925929024
n3 3.849938044544E+21
n4 6.033995577412E+28
n5 9.457061959692E+35

Nth Root

y√n
2√n 3958.909950984
3√n 250.25556798433
4√n 62.919869286132
5√n 27.480855554399

Divisors of 15672968

1, 2, 4, 8, 79, 158, 316, 632, 24799, 49598, 99196, 198392, 1959121, 3918242, 7836484, 15672968

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 -15672967
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 15672968 can be divided by 16 positive divisors. The sum of these divisors (counting 15672968) is 1, the average is 0.0625.

Base conversion 15672968

Base System Value
2 Binary 111011110010011010001000
3 Ternary 1002111021021022
4 Quaternary 323302122020
5 Quinary 13003013333
6 Senary 1315532012
8 Octal 73623210
10 Decimal 15672968
12 Duodecimal 52ba008
16 Hexadecimal ef2688
20 Vigesimal 4hj288
36 Base36 9bxc8

Cryptographic Hash Functions

md5 7c709751915bbb4bef9971c30e4a1fb3
sha1 a1bb6c7c75c36318c1490131eb8552bffdd940c0
sha256 92d5697b1026e6570801fb0d784773480f7467a0426ca2386f983d839500e818
sha512 1cad144bbc269f3b560a87411eee892d22e9ee6ece2bfd6b7ed7adeac95fc7737324c0caf004f7de5f63849c1ad3fb58d8f5ded6e4085852dd5f55b1200d98c7
ripemd-160 722f2fe2e9d64ae11a7e6db6813d5ad078e54376

15672968 as geometric shapes

Circle

Radius = n
Diameter 31345936
Circumference 98476162.257496
Area 7.7170686991227E+14

Sphere

Radius = n
Volume 1.612658277002E+22
Surface area 3.0868274796491E+15
Circumference 98476162.257496

Square

Length = n
Perimeter 62691872
Area 245641925929024
Diagonal 22164923.90824

Cube

Length = n
Surface area 1473851555574144
Volume 3.849938044544E+21
Space diagonal 27146376.881401

Equilateral Triangle

Length = n
Perimeter 47018904
Area 1.0636607404454E+14
Altitude 13573188.440701

Triangular Pyramid

Length = n
Surface area 1.0636607404454E+14
Volume 4.5371954974085E+20
Height 7388307.9694132