87085908 (number)

87085908 is an even 8-digits composite number following 87085907 and preceding 87085909. In scientific notation, it is written as 8.7085908 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 22965120 positive integers (up to 87085908) that are relatively prime to 87085908.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-five thousand nine hundred eight

Notation

Scientific notation 8.7085908 × 10^7
Engineering notation 8.7085908 × 10^6

Prime Factorization of 87085908

Prime Factorization 2 × 2 × 117 × 8861 × 3 × 7

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43542954
Product of the distinct prime numbers

The prime factorization of 87085908 is 2 × 2 × 117 × 8861 × 3 × 7. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 45, 8, 694, 876, 4785, 7293, 56624, 96918, 377238, 148589, 9747337, 1570500, 50136335, 40465410, 881220552, 59063078, 6512480865, 7023352169

Basic calculations (n = 87085908)

Multiplication

n×y
n×2 174171816
n×3 261257724
n×4 348343632
n×5 435429540

Division

n÷y
n÷2 43542954
n÷3 29028636
n÷3 21771477
n÷5 17417181.6

Exponentiation

ny
n2 7583955372184464
n3 6.6045563981816E+23
n4 5.7516379087286E+31
n5 5.0088660976885E+39

Nth Root

y√n
2√n 9331.9830689945
3√n 443.25056186781
4√n 96.602189773289
5√n 38.724835079667

Divisors of 87085908

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 117, 234, 351, 468, 702, 819, 1404, 1638, 2457, 3276, 4914, 8861, 9828, 17722, 26583, 35444, 53166, 62027, 106332, 124054, 186081, 248108, 372162, 744324, 1036737, 2073474, 3110211, 4146948, 6220422, 7257159, 12440844, 14514318, 21771477, 29028636, 43542954, 87085908

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 -87085907
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 87085908 can be divided by 48 positive divisors. The sum of these divisors (counting 87085908) is 1, the average is 0.020833333333333.

Base conversion 87085908

Base System Value
2 Binary 101001100001101001101010100
3 Ternary 20001212102102000
4 Quaternary 11030031031110
5 Quinary 134243222113
6 Senary 12350315300
8 Octal 514151524
10 Decimal 87085908
12 Duodecimal 251b8b30
16 Hexadecimal 530d354
20 Vigesimal 1745ef8
36 Base36 1fujx0

Cryptographic Hash Functions

md5 ab6aedb5f80252bfb9ae4b7677cc5a6a
sha1 ade8558866416dec57e59e1dc3e5a133289d098e
sha256 72648fa11e58b0285504a0b1d7247230500a392d1811c7f9eaaedf29486e447a
sha512 52aada77603c37bf42b48d2d88e6d51a9c6b4e64e803052b84176cdc617c79ca3ee0640ade1049a7859b641265e9ddc7b11f5dad6fe587ba8dd26ce150db2187
ripemd-160 b5d376bfe224dec4d895ad023d72135eb52d70b3

87085908 as geometric shapes

Circle

Radius = n
Diameter 174171816
Circumference 547176897.60799
Area 2.3825698482408E+16

Sphere

Radius = n
Volume 2.7665101147662E+24
Surface area 9.530279392963E+16
Circumference 547176897.60799

Square

Length = n
Perimeter 348343632
Area 7583955372184464
Diagonal 123158072.18518

Cube

Length = n
Surface area 45503732233106784
Volume 6.6045563981816E+23
Space diagonal 150837217.27927

Equilateral Triangle

Length = n
Perimeter 261257724
Area 3.2839490067396E+15
Altitude 75418608.639634

Triangular Pyramid

Length = n
Surface area 3.2839490067396E+15
Volume 7.7835443598054E+22
Height 41052690.728392