87389625 (number)

87389625 is an odd 8-digits composite number following 87389624 and preceding 87389626. In scientific notation, it is written as 8.7389625 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 46411200 positive integers (up to 87389625) that are relatively prime to 87389625.

Interesting facts

Basic properties

Name

Name eighty-seven million three hundred eighty-nine thousand six hundred twenty-five

Notation

Scientific notation 8.7389625 × 10^7
Engineering notation 8.7389625 × 10^6

Prime Factorization of 87389625

Prime Factorization 25 × 3 × 5 × 587 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87389625
Product of the distinct prime numbers

The prime factorization of 87389625 is 25 × 3 × 5 × 587 × 397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 35, 39, 383, 845, 7059, 8703, 82238, 61138, 878607, 831743, 5170375, 9312767, 31247715, 77690969, 493769167, 215436968, 6571683297, 7702364779

Basic calculations (n = 87389625)

Multiplication

n×y
n×2 174779250
n×3 262168875
n×4 349558500
n×5 436948125

Division

n÷y
n÷2 43694812.5
n÷3 29129875
n÷3 21847406.25
n÷5 17477925

Exponentiation

ny
n2 7636946557640625
n3 6.6738989581726E+23
n4 5.8322952724259E+31
n5 5.0968209674657E+39

Nth Root

y√n
2√n 9348.2418133037
3√n 443.76525107935
4√n 96.686306234667
5√n 38.751808485239

Divisors of 87389625

1, 3, 5, 15, 25, 75, 125, 375, 397, 587, 1191, 1761, 1985, 2935, 5955, 8805, 9925, 14675, 29775, 44025, 49625, 73375, 148875, 220125, 233039, 699117, 1165195, 3495585, 5825975, 17477925, 29129875, 87389625

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 -87389624
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 87389625 can be divided by 32 positive divisors. The sum of these divisors (counting 87389625) is 1, the average is 0.03125.

Base conversion 87389625

Base System Value
2 Binary 101001101010111010110111001
3 Ternary 20002102212000210
4 Quaternary 11031113112321
5 Quinary 134332432000
6 Senary 12401021333
8 Octal 515272671
10 Decimal 87389625
12 Duodecimal 25324849
16 Hexadecimal 53575b9
20 Vigesimal 1763e15
36 Base36 1g129l

Cryptographic Hash Functions

md5 071449873bf9736e8363cf016003f409
sha1 59fb3cfcab15114d7ecd5c681043ec73a95985bb
sha256 11ffe5517d924442cdf727eb0060edcf203ebfd57e33c0579eab70ef44a1ba55
sha512 fa311d64ea8be5056fe1765f436e0266228b0761c120433afacba60be81398464b9ccfd2e0b277476e70b9a84f071c6c00b3abf237501bee58aa763775c2b260
ripemd-160 6d5ccad2a9217f557bd77e0c9d06c3cbccfed996

87389625 as geometric shapes

Circle

Radius = n
Diameter 174779250
Circumference 549085207.79993
Area 2.3992175201342E+16

Sphere

Radius = n
Volume 2.7955562583727E+24
Surface area 9.5968700805367E+16
Circumference 549085207.79993

Square

Length = n
Perimeter 349558500
Area 7636946557640625
Diagonal 123587592.8857

Cube

Length = n
Surface area 45821679345843750
Volume 6.6738989581726E+23
Space diagonal 151363270.55439

Equilateral Triangle

Length = n
Perimeter 262168875
Area 3.3068948631305E+15
Altitude 75681635.277196

Triangular Pyramid

Length = n
Surface area 3.3068948631305E+15
Volume 7.8652653504627E+22
Height 41195864.295233