15946968 (number)

15946968 is an even 8-digits composite number following 15946967 and preceding 15946969. In scientific notation, it is written as 1.5946968 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 5299200 positive integers (up to 15946968) that are relatively prime to 15946968.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred forty-six thousand nine hundred sixty-eight

Notation

Scientific notation 1.5946968 × 10^7
Engineering notation 1.5946968 × 10^6

Prime Factorization of 15946968

Prime Factorization 2 × 2 × 2 × 3 × 401 × 1657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3986742
Product of the distinct prime numbers

The prime factorization of 15946968 is 2 × 2 × 2 × 3 × 401 × 1657. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 72, 91, 241, 319, 8608, 7560, 80303, 42327, 785935, 87912, 6625860, 6901182, 18028902, 81083955, 364463372, 521518128, 3940821962, 9307227823

Basic calculations (n = 15946968)

Multiplication

n×y
n×2 31893936
n×3 47840904
n×4 63787872
n×5 79734840

Division

n÷y
n÷2 7973484
n÷3 5315656
n÷3 3986742
n÷5 3189393.6

Exponentiation

ny
n2 254305788393024
n3 4.0554062697183E+21
n4 6.4671434010198E+28
n5 1.0313132886747E+36

Nth Root

y√n
2√n 3993.3654979228
3√n 251.70550127046
4√n 63.193081092179
5√n 27.576276472892

Divisors of 15946968

1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 1657, 2406, 3208, 3314, 4812, 4971, 6628, 9624, 9942, 13256, 19884, 39768, 664457, 1328914, 1993371, 2657828, 3986742, 5315656, 7973484, 15946968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15946967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15946968 can be divided by 32 positive divisors. The sum of these divisors (counting 15946968) is 1, the average is 0.03125.

Base conversion 15946968

Base System Value
2 Binary 111100110101010011011000
3 Ternary 1010000012010110
4 Quaternary 330311103120
5 Quinary 13040300333
6 Senary 1325444320
8 Octal 74652330
10 Decimal 15946968
12 Duodecimal 54106a0
16 Hexadecimal f354d8
20 Vigesimal 4jd788
36 Base36 9hsrc

Cryptographic Hash Functions

md5 dfafbebf141cf14ce3ded5b4e4d1a1c0
sha1 011a35e4ce769e4604748e5b3ad0f7da5f610904
sha256 881aae84af7320e9cefb0ef04e3c356f28cd68c333849b291db28da8c87ff4f2
sha512 18240137dcc9b016b96944165065b0008321621fc80c34b5b81edb6c8f540edc22bd5bf18f3d14f7fb1f872b79823901d0ee29f8dab2d9110d9672b0188e69c8
ripemd-160 86f05ba797251b013704a281ffc543ece0adcb8a

15946968 as geometric shapes

Circle

Radius = n
Diameter 31893936
Circumference 100197755.03166
Area 7.9892519658088E+14

Sphere

Radius = n
Volume 1.6987246059025E+22
Surface area 3.1957007863235E+15
Circumference 100197755.03166

Square

Length = n
Perimeter 63787872
Area 254305788393024
Diagonal 22552418.42433

Cube

Length = n
Surface area 1525834730358144
Volume 4.0554062697183E+21
Space diagonal 27620958.802675

Equilateral Triangle

Length = n
Perimeter 47840904
Area 1.1011763653889E+14
Altitude 13810479.401338

Triangular Pyramid

Length = n
Surface area 1.1011763653889E+14
Volume 4.7793421229738E+20
Height 7517472.8081099