15664061 (number)

15664061 is an odd 8-digits composite number following 15664060 and preceding 15664062. In scientific notation, it is written as 1.5664061 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 12954816 positive integers (up to 15664061) that are relatively prime to 15664061.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5664061 × 10^7
Engineering notation 1.5664061 × 10^6

Prime Factorization of 15664061

Prime Factorization 7 × 37 × 197 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15664061
Product of the distinct prime numbers

The prime factorization of 15664061 is 7 × 37 × 197 × 307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 48, 30, 48, 967, 7949, 608, 28935, 99787, 972783, 812832, 4731658, 5350040, 47010882, 10543183, 791877430, 299415820, 5706169776, 4975942041

Basic calculations (n = 15664061)

Multiplication

n×y
n×2 31328122
n×3 46992183
n×4 62656244
n×5 78320305

Division

n÷y
n÷2 7832030.5
n÷3 5221353.6666667
n÷3 3916015.25
n÷5 3132812.2

Exponentiation

ny
n2 245362807011721
n3 3.8433779761628E+21
n4 6.0202907064671E+28
n5 9.4302200863834E+35

Nth Root

y√n
2√n 3957.784860247
3√n 250.20815197625
4√n 62.910927987488
5√n 27.477731351743

Divisors of 15664061

1, 7, 37, 197, 259, 307, 1379, 2149, 7289, 11359, 51023, 60479, 79513, 423353, 2237723, 15664061

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 -15664060
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 15664061 can be divided by 16 positive divisors. The sum of these divisors (counting 15664061) is 1, the average is 0.0625.

Base conversion 15664061

Base System Value
2 Binary 111011110000001110111101
3 Ternary 1002110211001102
4 Quaternary 323300032331
5 Quinary 13002222221
6 Senary 1315422445
8 Octal 73601675
10 Decimal 15664061
12 Duodecimal 52b4a25
16 Hexadecimal ef03bd
20 Vigesimal 4hi031
36 Base36 9bqgt

Cryptographic Hash Functions

md5 ec515484c41c3433bcc1cd61520d5bee
sha1 eda245d7c6fe470baf52513b425658425227fc65
sha256 22b3d5b344e5685ca333de0a23ced2a9bbcdb6a644ad5699ed3112bc938d5767
sha512 41273f50e7a3c3fc3b810311425ec1fcbdb6fab25234c4529822f4d2a3ad36cb45cd00b4a0e74a58ed6c4b59c5536bb770f1ac2607dcad84ce47738cd1cb672a
ripemd-160 149770dbafc9d7922df9fdc0138dce5934e4387f

15664061 as geometric shapes

Circle

Radius = n
Diameter 31328122
Circumference 98420197.925965
Area 7.7082999197219E+14

Sphere

Radius = n
Volume 1.6099104019843E+22
Surface area 3.0833199678888E+15
Circumference 98420197.925965

Square

Length = n
Perimeter 62656244
Area 245362807011721
Diagonal 22152327.508039

Cube

Length = n
Surface area 1472176842070326
Volume 3.8433779761628E+21
Space diagonal 27130949.504858

Equilateral Triangle

Length = n
Perimeter 46992183
Area 1.06245212008E+14
Altitude 13565474.752429

Triangular Pyramid

Length = n
Surface area 1.06245212008E+14
Volume 4.5294643826796E+20
Height 7384109.1693465