87406965 (number)

87406965 is an odd 8-digits composite number following 87406964 and preceding 87406966. In scientific notation, it is written as 8.7406965 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 46325952 positive integers (up to 87406965) that are relatively prime to 87406965.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred six thousand nine hundred sixty-five

Notation

Scientific notation 8.7406965 × 10^7
Engineering notation 8.7406965 × 10^6

Prime Factorization of 87406965

Prime Factorization 5 × 3 × 9 × 167 × 3877

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87406965
Product of the distinct prime numbers

The prime factorization of 87406965 is 5 × 3 × 9 × 167 × 3877. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 38, 64, 179, 211, 7147, 8089, 34299, 66533, 723781, 992376, 8744008, 7178429, 24233340, 53169138, 133354535, 191646603, 6733600247, 9014130649

Basic calculations (n = 87406965)

Multiplication

n×y
n×2 174813930
n×3 262220895
n×4 349627860
n×5 437034825

Division

n÷y
n÷2 43703482.5
n÷3 29135655
n÷3 21851741.25
n÷5 17481393

Exponentiation

ny
n2 7639977530511225
n3 6.6778724861018E+23
n4 5.8369256666716E+31
n5 5.1018795745437E+39

Nth Root

y√n
2√n 9349.1692144276
3√n 443.79460002692
4√n 96.691102043712
5√n 38.753346203322

Divisors of 87406965

1, 3, 5, 9, 15, 27, 45, 135, 167, 501, 835, 1503, 2505, 3877, 4509, 7515, 11631, 19385, 22545, 34893, 58155, 104679, 174465, 523395, 647459, 1942377, 3237295, 5827131, 9711885, 17481393, 29135655, 87406965

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87406964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87406965 can be divided by 32 positive divisors. The sum of these divisors (counting 87406965) is 1, the average is 0.03125.

Base conversion 87406965

Base System Value
2 Binary 101001101011011100101110101
3 Ternary 20002110201211000
4 Quaternary 11031123211311
5 Quinary 134334010330
6 Senary 12401233513
8 Octal 515334565
10 Decimal 87406965
12 Duodecimal 25332899
16 Hexadecimal 535b975
20 Vigesimal 1765h85
36 Base36 1g1fn9

Cryptographic Hash Functions

md5 8ee1de75e8bd04ff3567d06e4c32f642
sha1 bb4efbd2030e6a4e8236c99ed5ab8142c140410b
sha256 6494961cc27a23f5dfb30831e893c3f9d39d1df47c5b8e355f35c1dcd0a13595
sha512 f692af63e978000aeada98e3819becad8372e823bb355ad9dbe4021f4526b7ae89b21d3d4bc467840ee8e3b5fd694602e01881e0e2423814b71cfd89b8cec900
ripemd-160 76bbef1c219b9d2b95472db5f6d26ae8fae9b40d

87406965 as geometric shapes

Circle

Radius = n
Diameter 174813930
Circumference 549194158.23316
Area 2.4001697283445E+16

Sphere

Radius = n
Volume 2.7972206858596E+24
Surface area 9.6006789133781E+16
Circumference 549194158.23316

Square

Length = n
Perimeter 349627860
Area 7639977530511225
Diagonal 123612115.34887

Cube

Length = n
Surface area 45839865183067350
Volume 6.6778724861018E+23
Space diagonal 151393304.31539

Equilateral Triangle

Length = n
Perimeter 262220895
Area 3.3082073128825E+15
Altitude 75696652.157697

Triangular Pyramid

Length = n
Surface area 3.3082073128825E+15
Volume 7.8699481980361E+22
Height 41204038.449623