15432920 (number)

15432920 is an even 8-digits composite number following 15432919 and preceding 15432921. In scientific notation, it is written as 1.5432920 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 6041088 positive integers (up to 15432920) that are relatively prime to 15432920.

Interesting facts

Basic properties

Name

Name fifteen million four hundred thirty-two thousand nine hundred twenty

Notation

Scientific notation 1.5432920 × 10^7
Engineering notation 1.5432920 × 10^6

Prime Factorization of 15432920

Prime Factorization 2 × 2 × 2 × 5 × 47 × 8209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3858230
Product of the distinct prime numbers

The prime factorization of 15432920 is 2 × 2 × 2 × 5 × 47 × 8209. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 54, 44, 30, 538, 8457, 5985, 28908, 73293, 175904, 977186, 8027933, 5579830, 76202093, 19340181, 384866833, 357757444, 5859720687, 9224065379

Basic calculations (n = 15432920)

Multiplication

n×y
n×2 30865840
n×3 46298760
n×4 61731680
n×5 77164600

Division

n÷y
n÷2 7716460
n÷3 5144306.6666667
n÷3 3858230
n÷5 3086584

Exponentiation

ny
n2 238175019726400
n3 3.675736025436E+21
n4 5.6727340021671E+28
n5 8.7546850036725E+35

Nth Root

y√n
2√n 3928.4755312971
3√n 248.97134662734
4√n 62.677552052526
5√n 27.396155398738

Divisors of 15432920

1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 8209, 16418, 32836, 41045, 65672, 82090, 164180, 328360, 385823, 771646, 1543292, 1929115, 3086584, 3858230, 7716460, 15432920

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 -15432919
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 15432920 can be divided by 32 positive divisors. The sum of these divisors (counting 15432920) is 1, the average is 0.03125.

Base conversion 15432920

Base System Value
2 Binary 111010110111110011011000
3 Ternary 1002001001222122
4 Quaternary 322313303120
5 Quinary 12422323140
6 Senary 1310440412
8 Octal 72676330
10 Decimal 15432920
12 Duodecimal 5203108
16 Hexadecimal eb7cd8
20 Vigesimal 4g9260
36 Base36 96s48

Cryptographic Hash Functions

md5 c6fe7da259a0eff06d7c45a76d66eef4
sha1 e3b96168f3ac64367fa079f796eaaf614539e303
sha256 e3f3a6edbbd61b92f7ac86dc72c93639c54e200e5d9cf921737540ba9f7ea573
sha512 bda2aa626118b795c10c0d4285bee33925bf1006b7a501882e142bf2dec74269cf239b1121c1c21e5b4f7d48a235515d608a8cd81bfb883ffc5907da752894f7
ripemd-160 a88876876e33ad3a71c602020ff02d7e1147acb0

15432920 as geometric shapes

Circle

Radius = n
Diameter 30865840
Circumference 96967896.190878
Area 7.4824889224106E+14

Sphere

Radius = n
Volume 1.5396887058727E+22
Surface area 2.9929955689642E+15
Circumference 96967896.190878

Square

Length = n
Perimeter 61731680
Area 238175019726400
Diagonal 21825444.771019

Cube

Length = n
Surface area 1429050118358400
Volume 3.675736025436E+21
Space diagonal 26730601.549146

Equilateral Triangle

Length = n
Perimeter 46298760
Area 1.0313280881496E+14
Altitude 13365300.774573

Triangular Pyramid

Length = n
Surface area 1.0313280881496E+14
Volume 4.3318964490624E+20
Height 7275148.2570063