15690664 (number)

15690664 is an even 8-digits composite number following 15690663 and preceding 15690665. In scientific notation, it is written as 1.5690664 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 64 positive divisors. There are 6739200 positive integers (up to 15690664) that are relatively prime to 15690664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5690664 × 10^7
Engineering notation 1.5690664 × 10^6

Prime Factorization of 15690664

Prime Factorization 2 × 2 × 2 × 11 × 37 × 61 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3922666
Product of the distinct prime numbers

The prime factorization of 15690664 is 2 × 2 × 2 × 11 × 37 × 61 × 79. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15690664)

Multiplication

n×y
n×2 31381328
n×3 47071992
n×4 62762656
n×5 78453320

Division

n÷y
n÷2 7845332
n÷3 5230221.3333333
n÷3 3922666
n÷5 3138132.8

Exponentiation

ny
n2 246196936760896
n3 3.8629934125445E+21
n4 6.0612931670449E+28
n5 9.5105714489597E+35

Nth Root

y√n
2√n 3961.1442791194
3√n 250.3497185596
4√n 62.93762212794
5√n 27.487058358358

Divisors of 15690664

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15690663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15690664 can be divided by 64 positive divisors. The sum of these divisors (counting 15690664) is 1, the average is 0.015625.

Base conversion 15690664

Base System Value
2 Binary 111011110110101110101000
3 Ternary 1002112011112201
4 Quaternary 323312232220
5 Quinary 13004100124
6 Senary 1320145544
8 Octal 73665650
10 Decimal 15690664
12 Duodecimal 53082b4
16 Hexadecimal ef6ba8
20 Vigesimal 4i16d4
36 Base36 9cazs

Cryptographic Hash Functions

md5 91355a607ad9bb05756f6e4f9c6bcede
sha1 328a67fd6391bded77d8e756d01e3237251f45ce
sha256 a6e0593806b140ec46aaf6dba716774c212edc7ee26bdf6d36e3f3b53f038c33
sha512 701ce1c7d7329e5ed56515e2a4a28c020816435fabbd2ac50e1f28733df9ef60feaca94cec5e5c5b855814b511c949a1f59c2c38adec968a162313aa5e52cae5
ripemd-160 0d608db0388d857a36b8162ad330c3453697cb16

15690664 as geometric shapes

Circle

Radius = n
Diameter 31381328
Circumference 98587349.504692
Area 7.7345048786434E+14

Sphere

Radius = n
Volume 1.6181268967621E+22
Surface area 3.0938019514574E+15
Circumference 98587349.504692

Square

Length = n
Perimeter 62762656
Area 246196936760896
Diagonal 22189949.831439

Cube

Length = n
Surface area 1477181620565376
Volume 3.8629934125445E+21
Space diagonal 27177027.252492

Equilateral Triangle

Length = n
Perimeter 47071992
Area 1.0660640078442E+14
Altitude 13588513.626246

Triangular Pyramid

Length = n
Surface area 1.0660640078442E+14
Volume 4.5525813961486E+20
Height 7396649.9438131