27953485 (number)

27953485 is an odd 8-digits composite number following 27953484 and preceding 27953486. In scientific notation, it is written as 2.7953485 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 18759168 positive integers (up to 27953485) that are relatively prime to 27953485.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred fifty-three thousand four hundred eighty-five

Notation

Scientific notation 2.7953485 × 10^7
Engineering notation 2.7953485 × 10^6

Prime Factorization of 27953485

Prime Factorization 5 × 7 × 47 × 16993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27953485
Product of the distinct prime numbers

The prime factorization of 27953485 is 5 × 7 × 47 × 16993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 18, 70, 972, 928, 7147, 244, 4737, 12578, 114809, 139438, 8118750, 9300726, 95106918, 67535177, 932393293, 879512055, 4254220026, 2682586824

Basic calculations (n = 27953485)

Multiplication

n×y
n×2 55906970
n×3 83860455
n×4 111813940
n×5 139767425

Division

n÷y
n÷2 13976742.5
n÷3 9317828.3333333
n÷3 6988371.25
n÷5 5590697

Exponentiation

ny
n2 781397323645225
n3 2.1842778365557E+22
n4 6.1058177739992E+29
n5 1.7067888555822E+37

Nth Root

y√n
2√n 5287.1055408418
3√n 303.49065287354
4√n 72.712485453612
5√n 30.852274870176

Divisors of 27953485

1, 5, 7, 35, 47, 235, 329, 1645, 16993, 84965, 118951, 594755, 798671, 3993355, 5590697, 27953485

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27953484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27953485 can be divided by 16 positive divisors. The sum of these divisors (counting 27953485) is 1, the average is 0.0625.

Base conversion 27953485

Base System Value
2 Binary 1101010101000100101001101
3 Ternary 1221121011222021
4 Quaternary 1222220211031
5 Quinary 24124002420
6 Senary 2435050141
8 Octal 152504515
10 Decimal 27953485
12 Duodecimal 9440951
16 Hexadecimal 1aa894d
20 Vigesimal 8ee3e5
36 Base36 gn51p

Cryptographic Hash Functions

md5 d850f690955289609afcba832d4ec8dc
sha1 82a8ef228ea076b992d991ea9e2c2012c109a24e
sha256 dbd156a1eef25d610251e3e5cca3757302f3af55a76c857117c43c060fd9e03d
sha512 60100e5f33572718aa9f8b72c53bd3256a0d5e7c28bb968752fff20410b52a52ac8361bc4ff60367111a79aef8f1209f39d28738062cffa859f75d7a88732a40
ripemd-160 a2925306b17fa496d7915501fcf23197eb46c379

27953485 as geometric shapes

Circle

Radius = n
Diameter 55906970
Circumference 175636926.23646
Area 2.4548320914986E+15

Sphere

Radius = n
Volume 9.1494816062965E+22
Surface area 9.8193283659943E+15
Circumference 175636926.23646

Square

Length = n
Perimeter 111813940
Area 781397323645225
Diagonal 39532197.602593

Cube

Length = n
Surface area 4688383941871350
Volume 2.1842778365557E+22
Space diagonal 48416856.268614

Equilateral Triangle

Length = n
Perimeter 83860455
Area 3.3835496636297E+14
Altitude 24208428.134307

Triangular Pyramid

Length = n
Surface area 3.3835496636297E+14
Volume 2.57419611704E+21
Height 13177399.200864