28542570 (number)

28542570 is an even 8-digits composite number following 28542569 and preceding 28542571. In scientific notation, it is written as 2.8542570 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 6481728 positive integers (up to 28542570) that are relatively prime to 28542570.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred forty-two thousand five hundred seventy

Notation

Scientific notation 2.8542570 × 10^7
Engineering notation 2.8542570 × 10^6

Prime Factorization of 28542570

Prime Factorization 2 × 3 × 5 × 7 × 199 × 683

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28542570
Product of the distinct prime numbers

The prime factorization of 28542570 is 2 × 3 × 5 × 7 × 199 × 683. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 9, 95, 140, 771, 6049, 1059, 23528, 50560, 911826, 817568, 8269386, 5839740, 25857877, 38281222, 410610533, 738359602, 3559729998, 5163775771

Basic calculations (n = 28542570)

Multiplication

n×y
n×2 57085140
n×3 85627710
n×4 114170280
n×5 142712850

Division

n÷y
n÷2 14271285
n÷3 9514190
n÷3 7135642.5
n÷5 5708514

Exponentiation

ny
n2 814678302204900
n3 2.3253012468165E+22
n4 6.6370073608346E+29
n5 1.8943724718714E+37

Nth Root

y√n
2√n 5342.5246840796
3√n 305.60774635893
4√n 73.092576121516
5√n 30.981227080569

Divisors of 28542570

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 199, 210, 398, 597, 683, 995, 1194, 1366, 1393, 1990, 2049, 2786, 2985, 3415, 4098, 4179, 4781, 5970, 6830, 6965, 8358, 9562, 10245, 13930, 14343, 20490, 20895, 23905, 28686, 41790, 47810, 71715, 135917, 143430, 271834, 407751, 679585, 815502, 951419, 1359170, 1902838, 2038755, 2854257, 4077510, 4757095, 5708514, 9514190, 14271285, 28542570

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28542569
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28542570 can be divided by 64 positive divisors. The sum of these divisors (counting 28542570) is 1, the average is 0.015625.

Base conversion 28542570

Base System Value
2 Binary 1101100111000011001101010
3 Ternary 1222201010001020
4 Quaternary 1230320121222
5 Quinary 24301330240
6 Senary 2455433310
8 Octal 154703152
10 Decimal 28542570
12 Duodecimal 9685836
16 Hexadecimal 1b3866a
20 Vigesimal 8i7g8a
36 Base36 gzrl6

Cryptographic Hash Functions

md5 e5caa45ad0437d82304ca8664662a270
sha1 3315a918e4a25ef17cd608d0b9fb61b7b4c551fc
sha256 a4dd068a25b8d0e9f607258dbd33c2073a3eff9db62466382deb72182fb125cf
sha512 d0d4d2ce65422bf754ee0337a594b743e0bdd889feeaafcaa9b72d625c23eb973226d1f7d80a965ad320dce8682d824066e1354bf8df1f9cc421180c54d1ec6d
ripemd-160 25d521f1824c39207d31498df494fae7b7258644

28542570 as geometric shapes

Circle

Radius = n
Diameter 57085140
Circumference 179338256.45314
Area 2.5593873692459E+15

Sphere

Radius = n
Volume 9.7401990858423E+22
Surface area 1.0237549476984E+16
Circumference 179338256.45314

Square

Length = n
Perimeter 114170280
Area 814678302204900
Diagonal 40365289.598983

Cube

Length = n
Surface area 4888069813229400
Volume 2.3253012468165E+22
Space diagonal 49437181.418591

Equilateral Triangle

Length = n
Perimeter 85627710
Area 3.5276605281071E+14
Altitude 24718590.709296

Triangular Pyramid

Length = n
Surface area 3.5276605281071E+14
Volume 2.7403937998757E+21
Height 13455096.532994