87996925 (number)

87996925 is an odd 8-digits composite number following 87996924 and preceding 87996926. In scientific notation, it is written as 8.7996925 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 68898800 positive integers (up to 87996925) that are relatively prime to 87996925.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7996925 × 10^7
Engineering notation 8.7996925 × 10^6

Prime Factorization of 87996925

Prime Factorization 25 × 47 × 74891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87996925
Product of the distinct prime numbers

The prime factorization of 87996925 is 25 × 47 × 74891. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87996925)

Multiplication

n×y
n×2 175993850
n×3 263990775
n×4 351987700
n×5 439984625

Division

n÷y
n÷2 43998462.5
n÷3 29332308.333333
n÷3 21999231.25
n÷5 17599385

Exponentiation

ny
n2 7743458809455625
n3 6.8140056409626E+23
n4 5.9961154333736E+31
n5 5.2763972008192E+39

Nth Root

y√n
2√n 9380.6676201644
3√n 444.79083719081
4√n 96.853846697818
5√n 38.80551926963

Divisors of 87996925

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87996924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87996925 can be divided by 8 positive divisors. The sum of these divisors (counting 87996925) is 1, the average is 0.125.

Base conversion 87996925

Base System Value
2 Binary 101001111101011100111111101
3 Ternary 20010120201002101
4 Quaternary 11033223213331
5 Quinary 140011400200
6 Senary 12422025101
8 Octal 517534775
10 Decimal 87996925
12 Duodecimal 25578191
16 Hexadecimal 53eb9fd
20 Vigesimal 179jc65
36 Base36 1ge2v1

Cryptographic Hash Functions

md5 73b6a1a0d15c1c85a50ba251d2c0d77e
sha1 fb649f82d32b70ac3c4c04d1e84d730e437ad231
sha256 7e33593ffbd5a95d4c3bf6074fe1f9f830744f19a37a0f7ae914196f3ee81a91
sha512 5a8853ce938aecd87a6b944af9d5adaa272da15037c7d94827b439b7778e65e36df6de18623a0bb644b8899068abf2e3c18c6086100d5f34b4358c039818a26c
ripemd-160 d805e25f5e46e900deda14acda85784483d1d45f

87996925 as geometric shapes

Circle

Radius = n
Diameter 175993850
Circumference 552900986.23698
Area 2.4326793309161E+16

Sphere

Radius = n
Volume 2.8542440084223E+24
Surface area 9.7307173236644E+16
Circumference 552900986.23698

Square

Length = n
Perimeter 351987700
Area 7743458809455625
Diagonal 124446444.78213

Cube

Length = n
Surface area 46460752856733750
Volume 6.8140056409626E+23
Space diagonal 152415145.00983

Equilateral Triangle

Length = n
Perimeter 263990775
Area 3.3530160210735E+15
Altitude 76207572.504914

Triangular Pyramid

Length = n
Surface area 3.3530160210735E+15
Volume 8.0303826596134E+22
Height 41482148.260709