7542272 (number)

7542272 is an even 7-digits composite number following 7542271 and preceding 7542273. In scientific notation, it is written as 7.542272 × 10^6. The sum of its digits is 29. It has a total of 10 prime factors and 20 positive divisors. There are 3770880 positive integers (up to 7542272) that are relatively prime to 7542272.

Interesting facts

Basic properties

Name

Name seven million five hundred forty-two thousand two hundred seventy-two

Notation

Scientific notation 7.542272 × 10^6
Engineering notation 7.542272 × 10^6

Prime Factorization of 7542272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 14731

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 29462
Product of the distinct prime numbers

The prime factorization of 7542272 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 14731. Since it has a total of 10 prime factors.

Most popular turbo-numbers

6, 4, 78, 84, 539, 215, 7551, 4843, 37574, 76303, 928129, 434304, 5802720, 9690082, 61549732, 75185036, 751371466, 998443467, 6511853191, 9041595795

Basic calculations (n = 7542272)

Multiplication

n×y
n×2 15084544
n×3 22626816
n×4 30169088
n×5 37711360

Division

n÷y
n÷2 3771136
n÷3 2514090.6666667
n÷3 1885568
n÷5 1508454.4

Exponentiation

ny
n2 56885866921984
n3 4.2904868128141E+20
n4 3.2360018554657E+27
n5 2.4406806186427E+34

Nth Root

y√n
2√n 2746.3197191878
3√n 196.11044726049
4√n 52.405340559793
5√n 23.74107817633

Divisors of 7542272

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 14731, 29462, 58924, 117848, 235696, 471392, 942784, 1885568, 3771136, 7542272

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7542271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7542272 can be divided by 20 positive divisors. The sum of these divisors (counting 7542272) is 1, the average is 0.05.

Base conversion 7542272

Base System Value
2 Binary 11100110001011000000000
3 Ternary 112012012001102
4 Quaternary 130301120000
5 Quinary 3412323042
6 Senary 425353532
8 Octal 34613000
10 Decimal 7542272
12 Duodecimal 26388a8
16 Hexadecimal 731600
20 Vigesimal 272fdc
36 Base36 4hnnk

Cryptographic Hash Functions

md5 43201a6e0592b0e9693c8d567c1ed761
sha1 442dfb8852579239cbf965c7523f3fcbd05850fb
sha256 741991fe77be433574b56b46db80a559d1ca251e983c6aacf4c121cc5a69b5a8
sha512 49c8e6952f875f5ffb863d57173be42ea997ecee74001500b3eadd3df1b0ee695359d41a0123a6b8befc950b316dd9d4c407979642555626f6120bfd251ce0b1
ripemd-160 ffba30ca2a104371b770a4afd3158fe72f5914cb

7542272 as geometric shapes

Circle

Radius = n
Diameter 15084544
Circumference 47389492.613152
Area 1.7871222161519E+14

Sphere

Radius = n
Volume 1.7971949135281E+21
Surface area 7.1484888646077E+14
Circumference 47389492.613152

Square

Length = n
Perimeter 30169088
Area 56885866921984
Diagonal 10666383.353507

Cube

Length = n
Surface area 341315201531904
Volume 4.2904868128141E+20
Space diagonal 13063598.308504

Equilateral Triangle

Length = n
Perimeter 22626816
Area 24632302935370
Altitude 6531799.1542521

Triangular Pyramid

Length = n
Surface area 24632302935370
Volume 5.0563871998871E+19
Height 3555461.1178356