28937532 (number)

28937532 is an even 8-digits composite number following 28937531 and preceding 28937533. In scientific notation, it is written as 2.8937532 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 8424000 positive integers (up to 28937532) that are relatively prime to 28937532.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-seven thousand five hundred thirty-two

Notation

Scientific notation 2.8937532 × 10^7
Engineering notation 2.8937532 × 10^6

Prime Factorization of 28937532

Prime Factorization 2 × 2 × 3 × 19 × 169 × 751

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14468766
Product of the distinct prime numbers

The prime factorization of 28937532 is 2 × 2 × 3 × 19 × 169 × 751. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28937532)

Multiplication

n×y
n×2 57875064
n×3 86812596
n×4 115750128
n×5 144687660

Division

n÷y
n÷2 14468766
n÷3 9645844
n÷3 7234383
n÷5 5787506.4

Exponentiation

ny
n2 837380758251024
n3 2.4231732488073E+22
n4 7.0120653428906E+29
n5 2.0291186524599E+37

Nth Root

y√n
2√n 5379.3616721689
3√n 307.01092457243
4√n 73.344131818223
5√n 31.066497854117

Divisors of 28937532

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28937531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28937532 can be divided by 48 positive divisors. The sum of these divisors (counting 28937532) is 1, the average is 0.020833333333333.

Base conversion 28937532

Base System Value
2 Binary 1101110011000110100111100
3 Ternary 2000110011211110
4 Quaternary 1232120310330
5 Quinary 24402000112
6 Senary 2512122020
8 Octal 156306474
10 Decimal 28937532
12 Duodecimal 9836310
16 Hexadecimal 1b98d3c
20 Vigesimal 90h3gc
36 Base36 h88cc

Cryptographic Hash Functions

md5 26ecb4567ae1bf22cb66f3e66823c10e
sha1 7e83eb017e6e0153e83bb64dbf777198dd67e308
sha256 f8f97c4d9014a437e88a8ee9668e12e00375a0b02fbc72594f7bf9bba681341a
sha512 33a2bed54cbe053afe1ffebd91e480dbf692aed1c3709d0e4d613809d63deb5320a9587f16a78f4cee7102e212e0c53e4bc7d7e604dcda337bfa98ef98d724fa
ripemd-160 60299d307f0ff5f9feee5f2b36e352bed28d2358

28937532 as geometric shapes

Circle

Radius = n
Diameter 57875064
Circumference 181819875.88844
Area 2.6307092383789E+15

Sphere

Radius = n
Volume 1.0150164369105E+23
Surface area 1.0522836953515E+16
Circumference 181819875.88844

Square

Length = n
Perimeter 115750128
Area 837380758251024
Diagonal 40923850.216005

Cube

Length = n
Surface area 5024284549506144
Volume 2.4231732488073E+22
Space diagonal 50121275.66965

Equilateral Triangle

Length = n
Perimeter 86812596
Area 3.6259650464283E+14
Altitude 25060637.834825

Triangular Pyramid

Length = n
Surface area 3.6259650464283E+14
Volume 2.8557370603692E+21
Height 13641283.405335