87278325 (number)

87278325 is an odd 8-digits composite number following 87278324 and preceding 87278326. In scientific notation, it is written as 8.7278325 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 46548400 positive integers (up to 87278325) that are relatively prime to 87278325.

Interesting facts

Basic properties

Name

Name eighty-seven million two hundred seventy-eight thousand three hundred twenty-five

Notation

Scientific notation 8.7278325 × 10^7
Engineering notation 8.7278325 × 10^6

Prime Factorization of 87278325

Prime Factorization 5 × 3 × 5 × 1163711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17455665
Product of the distinct prime numbers

The prime factorization of 87278325 is 5 × 3 × 5 × 1163711. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 81, 23, 231, 997, 2766, 4152, 94991, 18935, 31201, 683866, 323443, 271005, 18588146, 62829419, 139376025, 641065052, 6353642807, 9482662429

Basic calculations (n = 87278325)

Multiplication

n×y
n×2 174556650
n×3 261834975
n×4 349113300
n×5 436391625

Division

n÷y
n÷2 43639162.5
n÷3 29092775
n÷3 21819581.25
n÷5 17455665

Exponentiation

ny
n2 7617506014805625
n3 6.6484316564966E+23
n4 5.80263978856E+31
n5 5.0644468132387E+39

Nth Root

y√n
2√n 9342.2869255873
3√n 443.57677693055
4√n 96.655506442144
5√n 38.741932541202

Divisors of 87278325

1, 3, 5, 15, 25, 75, 1163711, 3491133, 5818555, 17455665, 29092775, 87278325

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87278324
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87278325 can be divided by 12 positive divisors. The sum of these divisors (counting 87278325) is 1, the average is 0.083333333333333.

Base conversion 87278325

Base System Value
2 Binary 101001100111100001011110101
3 Ternary 20002020012100120
4 Quaternary 11030330023311
5 Quinary 134320401300
6 Senary 12354402153
8 Octal 514741365
10 Decimal 87278325
12 Duodecimal 25290359
16 Hexadecimal 533c2f5
20 Vigesimal 1759fg5
36 Base36 1fyodx

Cryptographic Hash Functions

md5 86b471cb2a1a9156aae613fdd098a635
sha1 d3b4e6dd64fd88358639da40585d495676115e2a
sha256 907e1833bb34283af79dc135e34b3146daae7978d83fd2df4e2d5604d4c7b019
sha512 269af098d61205e06b9f3040d1bc425a74c029fd529885dead990e2d5d7f7948fe100091b14e5bb4d9c7d8598c15e903bfb7ee65dc62474a88f92b8aad93471f
ripemd-160 ece398aaeaf3cd615f8c35643b0b36c599750bd4

87278325 as geometric shapes

Circle

Radius = n
Diameter 174556650
Circumference 548385889.27524
Area 2.3931100934789E+16

Sphere

Radius = n
Volume 2.7848885399925E+24
Surface area 9.5724403739158E+16
Circumference 548385889.27524

Square

Length = n
Perimeter 349113300
Area 7617506014805625
Diagonal 123430190.91621

Cube

Length = n
Surface area 45705036088833750
Volume 6.6484316564966E+23
Space diagonal 151170493.29951

Equilateral Triangle

Length = n
Perimeter 261834975
Area 3.2984768611512E+15
Altitude 75585246.649754

Triangular Pyramid

Length = n
Surface area 3.2984768611512E+15
Volume 7.8352518476068E+22
Height 41143396.972069