87490932 (number)

87490932 is an even 8-digits composite number following 87490931 and preceding 87490933. In scientific notation, it is written as 8.7490932 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 29130048 positive integers (up to 87490932) that are relatively prime to 87490932.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred ninety thousand nine hundred thirty-two

Notation

Scientific notation 8.7490932 × 10^7
Engineering notation 8.7490932 × 10^6

Prime Factorization of 87490932

Prime Factorization 2 × 2 × 3 × 7417 × 983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43745466
Product of the distinct prime numbers

The prime factorization of 87490932 is 2 × 2 × 3 × 7417 × 983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 33, 66, 973, 422, 7195, 8378, 32168, 44292, 104106, 523888, 3184335, 7227174, 71295350, 91882017, 466597376, 113120484, 4773432039, 2750203477

Basic calculations (n = 87490932)

Multiplication

n×y
n×2 174981864
n×3 262472796
n×4 349963728
n×5 437454660

Division

n÷y
n÷2 43745466
n÷3 29163644
n÷3 21872733
n÷5 17498186.4

Exponentiation

ny
n2 7654663182228624
n3 6.6971361595927E+23
n4 5.8593868433366E+31
n5 5.1264321587206E+39

Nth Root

y√n
2√n 9353.6587493879
3√n 443.93666412532
4√n 96.71431512133
5√n 38.760788979915

Divisors of 87490932

1, 2, 3, 4, 6, 12, 983, 1966, 2949, 3932, 5898, 7417, 11796, 14834, 22251, 29668, 44502, 89004, 7290911, 14581822, 21872733, 29163644, 43745466, 87490932

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87490931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87490932 can be divided by 24 positive divisors. The sum of these divisors (counting 87490932) is 1, the average is 0.041666666666667.

Base conversion 87490932

Base System Value
2 Binary 101001101110000000101110100
3 Ternary 20002121222222220
4 Quaternary 11031300011310
5 Quinary 134344202212
6 Senary 12403122340
8 Octal 515600564
10 Decimal 87490932
12 Duodecimal 253733b0
16 Hexadecimal 5370174
20 Vigesimal 176g76c
36 Base36 1g38fo

Cryptographic Hash Functions

md5 993048886293431d99750c9dcd72351d
sha1 3a96ff04c7fd9725ea41aad736c818787dd65a86
sha256 ceb7d3c70cac68cb655b0b5dbda5b739bfbbcfbd65f28bc89d810be35c3b7ff1
sha512 6d7cb70ebbaeafaf5eb352d293d2ec4c271e05afc4211c6c7b02a4dc7ae9a6cdbba48f18ed5b3376d3b9342a427766224267101f1d43ef700f9a3f21ec7b7c26
ripemd-160 778b0958a6f143acf7f1cab58fbeb965122bbb0f

87490932 as geometric shapes

Circle

Radius = n
Diameter 174981864
Circumference 549721738.45385
Area 2.4047833618994E+16

Sphere

Radius = n
Volume 2.8052898345423E+24
Surface area 9.6191334475975E+16
Circumference 549721738.45385

Square

Length = n
Perimeter 349963728
Area 7654663182228624
Diagonal 123730862.61906

Cube

Length = n
Surface area 45927979093371744
Volume 6.6971361595927E+23
Space diagonal 151538739.42555

Equilateral Triangle

Length = n
Perimeter 262472796
Area 3.3145663866117E+15
Altitude 75769369.712777

Triangular Pyramid

Length = n
Surface area 3.3145663866117E+15
Volume 7.8926506549627E+22
Height 41243620.873021