15156639 (number)

15156639 is an odd 8-digits composite number following 15156638 and preceding 15156640. In scientific notation, it is written as 1.5156639 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9502272 positive integers (up to 15156639) that are relatively prime to 15156639.

Interesting facts

Basic properties

Name

Name fifteen million one hundred fifty-six thousand six hundred thirty-nine

Notation

Scientific notation 1.5156639 × 10^7
Engineering notation 1.5156639 × 10^6

Prime Factorization of 15156639

Prime Factorization 51 × 27 × 9 × 1223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15156639
Product of the distinct prime numbers

The prime factorization of 15156639 is 51 × 27 × 9 × 1223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 30, 61, 52, 918, 8485, 5110, 67130, 82109, 763982, 650490, 2361804, 5874495, 22389579, 40190913, 349775773, 856761944, 9020146907, 3240638315

Basic calculations (n = 15156639)

Multiplication

n×y
n×2 30313278
n×3 45469917
n×4 60626556
n×5 75783195

Division

n÷y
n÷2 7578319.5
n÷3 5052213
n÷3 3789159.75
n÷5 3031327.8

Exponentiation

ny
n2 229723705776321
n3 3.4818392781939E+21
n4 5.2772980995606E+28
n5 7.9986102190426E+35

Nth Root

y√n
2√n 3893.1528354279
3√n 247.47669201995
4√n 62.39513470959
5√n 27.297355854412

Divisors of 15156639

1, 9, 27, 51, 243, 459, 1223, 1377, 11007, 12393, 33021, 62373, 297189, 561357, 1684071, 15156639

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 -15156638
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 15156639 can be divided by 16 positive divisors. The sum of these divisors (counting 15156639) is 1, the average is 0.0625.

Base conversion 15156639

Base System Value
2 Binary 111001110100010110011111
3 Ternary 1001112001000000
4 Quaternary 321310112133
5 Quinary 12340003024
6 Senary 1300505343
8 Octal 71642637
10 Decimal 15156639
12 Duodecimal 50ab253
16 Hexadecimal e7459f
20 Vigesimal 4eebbj
36 Base36 90uxr

Cryptographic Hash Functions

md5 d95e856e173fc1cdce4aca03130539aa
sha1 681d352d0cb9f197ae5a6b6f959109f2c534d2a2
sha256 624a14a6b30c9ff92a935376e0796ac7c4b77ee1906c0ec26149a377e1266e09
sha512 5fca321b43b42aba861a26b2be554b43334a47f222bd2ca4a0f2430784dedf7b2daa3d8a3547a075d5f28bead997e309f44bdfcc3526018e318d03364599ca6d
ripemd-160 a239bab0acd458cf0a267e4689406971c4c03a72

15156639 as geometric shapes

Circle

Radius = n
Diameter 30313278
Circumference 95231971.471025
Area 7.2169830642231E+14

Sphere

Radius = n
Volume 1.4584694263139E+22
Surface area 2.8867932256893E+15
Circumference 95231971.471025

Square

Length = n
Perimeter 60626556
Area 229723705776321
Diagonal 21434724.433793

Cube

Length = n
Surface area 1378342234657926
Volume 3.4818392781939E+21
Space diagonal 26252068.81998

Equilateral Triangle

Length = n
Perimeter 45469917
Area 99473282526898
Altitude 13126034.40999

Triangular Pyramid

Length = n
Surface area 99473282526898
Volume 4.103386941021E+20
Height 7144908.1445977