15697964 (number)

15697964 is an even 8-digits composite number following 15697963 and preceding 15697965. In scientific notation, it is written as 1.5697964 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 7700784 positive integers (up to 15697964) that are relatively prime to 15697964.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety-seven thousand nine hundred sixty-four

Notation

Scientific notation 1.5697964 × 10^7
Engineering notation 1.5697964 × 10^6

Prime Factorization of 15697964

Prime Factorization 2 × 2 × 53 × 74047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7848982
Product of the distinct prime numbers

The prime factorization of 15697964 is 2 × 2 × 53 × 74047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 49, 11, 327, 160, 5608, 6971, 1704, 11614, 433215, 138226, 8992048, 3196931, 10373420, 42489203, 352170544, 330312880, 5218329463, 9968416347

Basic calculations (n = 15697964)

Multiplication

n×y
n×2 31395928
n×3 47093892
n×4 62791856
n×5 78489820

Division

n÷y
n÷2 7848982
n÷3 5232654.6666667
n÷3 3924491
n÷5 3139592.8

Exponentiation

ny
n2 246426073745296
n3 3.868387634315E+21
n4 6.0725809821522E+28
n5 9.532715764491E+35

Nth Root

y√n
2√n 3962.0656228791
3√n 250.38853717596
4√n 62.944941201649
5√n 27.489615524771

Divisors of 15697964

1, 2, 4, 53, 106, 212, 74047, 148094, 296188, 3924491, 7848982, 15697964

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 -15697963
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 15697964 can be divided by 12 positive divisors. The sum of these divisors (counting 15697964) is 1, the average is 0.083333333333333.

Base conversion 15697964

Base System Value
2 Binary 111011111000100000101100
3 Ternary 1002112112120002
4 Quaternary 323320200230
5 Quinary 13004313324
6 Senary 1320243432
8 Octal 73704054
10 Decimal 15697964
12 Duodecimal 5310578
16 Hexadecimal ef882c
20 Vigesimal 4i24i4
36 Base36 9cgmk

Cryptographic Hash Functions

md5 064873fbd64f76ace0b860ce16b46d1f
sha1 3b6fd9138cc24107be77bd3ca00b77b8cdb189b6
sha256 39674c65088f20c11739f7a4fa2a7ad6b9603f968a482ad8f7e0dbadee35568f
sha512 af46517964e470920b6b8212ee9f7e2f17b6e1c4af210ade32347193aba53d34cb1401a070da17cd20dff82f3086b2449515c2ba91135fdc47f632cfd65fe8b4
ripemd-160 dc85a4f7ea949ed3d33a61b15c9e1ff880583ca8

15697964 as geometric shapes

Circle

Radius = n
Diameter 31395928
Circumference 98633216.757434
Area 7.741703429312E+14

Sphere

Radius = n
Volume 1.6203864230935E+22
Surface area 3.0966813717248E+15
Circumference 98633216.757434

Square

Length = n
Perimeter 62791856
Area 246426073745296
Diagonal 22200273.590445

Cube

Length = n
Surface area 1478556442471776
Volume 3.868387634315E+21
Space diagonal 27189671.223387

Equilateral Triangle

Length = n
Perimeter 47093892
Area 1.0670562000914E+14
Altitude 13594835.611694

Triangular Pyramid

Length = n
Surface area 1.0670562000914E+14
Volume 4.5589385474705E+20
Height 7400091.1968149