28937534 (number)

28937534 is an even 8-digits composite number following 28937533 and preceding 28937535. In scientific notation, it is written as 2.8937534 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 13969816 positive integers (up to 28937534) that are relatively prime to 28937534.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8937534 × 10^7
Engineering notation 2.8937534 × 10^6

Prime Factorization of 28937534

Prime Factorization 2 × 29 × 498923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28937534
Product of the distinct prime numbers

The prime factorization of 28937534 is 2 × 29 × 498923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 44, 39, 849, 665, 8330, 2330, 42185, 61257, 403006, 482928, 7045821, 4682799, 51798510, 14120437, 646671762, 939559465, 7430749294, 4268410074

Basic calculations (n = 28937534)

Multiplication

n×y
n×2 57875068
n×3 86812602
n×4 115750136
n×5 144687670

Division

n÷y
n÷2 14468767
n÷3 9645844.6666667
n÷3 7234383.5
n÷5 5787506.8

Exponentiation

ny
n2 837380874001156
n3 2.4231737512358E+22
n4 7.0120672814294E+29
n5 2.0291193536665E+37

Nth Root

y√n
2√n 5379.3618580646
3√n 307.01093164539
4√n 73.344133085507
5√n 31.066498283546

Divisors of 28937534

1, 2, 29, 58, 498923, 997846, 14468767, 28937534

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28937533
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28937534 can be divided by 8 positive divisors. The sum of these divisors (counting 28937534) is 1, the average is 0.125.

Base conversion 28937534

Base System Value
2 Binary 1101110011000110100111110
3 Ternary 2000110011211112
4 Quaternary 1232120310332
5 Quinary 24402000114
6 Senary 2512122022
8 Octal 156306476
10 Decimal 28937534
12 Duodecimal 9836312
16 Hexadecimal 1b98d3e
20 Vigesimal 90h3ge
36 Base36 h88ce

Cryptographic Hash Functions

md5 cf6d59bc1f2f632984be4c36d82e5263
sha1 848af8bef450c7c01d813484ec53b403a5f8495d
sha256 cc1b9fd906e61c043e4b7a8efbc3a0e5125157117dfa4b5e23b39b8130b61e42
sha512 f8cdf9b5d9da3f6535a0fa8868521d189b2fd5a45a160b1f2d8945b4dda60336423af8838bc0aa3b5107a6adf04adfd511676fff5acacc3c9d112b8d5033436b
ripemd-160 8f9931af9594e97ab164c1ea9b06b31dba305308

28937534 as geometric shapes

Circle

Radius = n
Diameter 57875068
Circumference 181819888.45481
Area 2.6307096020186E+15

Sphere

Radius = n
Volume 1.0150166473672E+23
Surface area 1.0522838408075E+16
Circumference 181819888.45481

Square

Length = n
Perimeter 115750136
Area 837380874001156
Diagonal 40923853.044433

Cube

Length = n
Surface area 5024285244006936
Volume 2.4231737512358E+22
Space diagonal 50121279.133752

Equilateral Triangle

Length = n
Perimeter 86812602
Area 3.6259655476411E+14
Altitude 25060639.566876

Triangular Pyramid

Length = n
Surface area 3.6259655476411E+14
Volume 2.8557376524868E+21
Height 13641284.348144