87468621 (number)

87468621 is an odd 8-digits composite number following 87468620 and preceding 87468622. In scientific notation, it is written as 8.7468621 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 52561920 positive integers (up to 87468621) that are relatively prime to 87468621.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred sixty-eight thousand six hundred twenty-one

Notation

Scientific notation 8.7468621 × 10^7
Engineering notation 8.7468621 × 10^6

Prime Factorization of 87468621

Prime Factorization 3 × 17 × 59 × 41 × 709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87468621
Product of the distinct prime numbers

The prime factorization of 87468621 is 3 × 17 × 59 × 41 × 709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 2, 86, 470, 536, 4769, 254, 83098, 13909, 21813, 635302, 9196641, 4751808, 5379076, 67185407, 243803188, 438800312, 4477709197, 9875745570

Basic calculations (n = 87468621)

Multiplication

n×y
n×2 174937242
n×3 262405863
n×4 349874484
n×5 437343105

Division

n÷y
n÷2 43734310.5
n÷3 29156207
n÷3 21867155.25
n÷5 17493724.2

Exponentiation

ny
n2 7650759659641641
n3 6.6920139703128E+23
n4 5.85341233696E+31
n5 5.1198990525828E+39

Nth Root

y√n
2√n 9352.4660384307
3√n 443.89892492677
4√n 96.708148769536
5√n 38.75881190602

Divisors of 87468621

1, 3, 17, 41, 51, 59, 123, 177, 697, 709, 1003, 2091, 2127, 2419, 3009, 7257, 12053, 29069, 36159, 41123, 41831, 87207, 123369, 125493, 494173, 711127, 1482519, 1715071, 2133381, 5145213, 29156207, 87468621

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 -87468620
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 87468621 can be divided by 32 positive divisors. The sum of these divisors (counting 87468621) is 1, the average is 0.03125.

Base conversion 87468621

Base System Value
2 Binary 101001101101010101001001101
3 Ternary 20002120212101120
4 Quaternary 11031222221031
5 Quinary 134342443441
6 Senary 12402431153
8 Octal 515525115
10 Decimal 87468621
12 Duodecimal 253624b9
16 Hexadecimal 536aa4d
20 Vigesimal 176dbb1
36 Base36 1g2r7x

Cryptographic Hash Functions

md5 c77108ce9bf7cf97b2c898f4430ab98c
sha1 c95914b218fd7bd9f034db011e6a40ec4b845291
sha256 eef86e9e84bf0742aebcc521ef4eb8a38129943746a56c3cd172cb92444b77a6
sha512 a625510f6c55d921948ac930d7ee3c54a2b408a926d00d4834b666c21015341a963f2259feea208bc99e784af0eaefa364c691e250f0532d3cd70dc5c2989682
ripemd-160 6d6c8a96968ecbd7dbc4a83756709fc343b3b241

87468621 as geometric shapes

Circle

Radius = n
Diameter 174937242
Circumference 549581554.30646
Area 2.4035570341111E+16

Sphere

Radius = n
Volume 2.803144256914E+24
Surface area 9.6142281364445E+16
Circumference 549581554.30646

Square

Length = n
Perimeter 349874484
Area 7650759659641641
Diagonal 123699310.10027

Cube

Length = n
Surface area 45904557957849846
Volume 6.6920139703128E+23
Space diagonal 151500095.63999

Equilateral Triangle

Length = n
Perimeter 262405863
Area 3.3128761117494E+15
Altitude 75750047.819993

Triangular Pyramid

Length = n
Surface area 3.3128761117494E+15
Volume 7.8866140970055E+22
Height 41233103.366757