88391409 (number)

88391409 is an odd 8-digits composite number following 88391408 and preceding 88391410. In scientific notation, it is written as 8.8391409 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 56991168 positive integers (up to 88391409) that are relatively prime to 88391409.

Interesting facts

Basic properties

Name

Name eighty-eight million three hundred ninety-one thousand four hundred nine

Notation

Scientific notation 8.8391409 × 10^7
Engineering notation 8.8391409 × 10^6

Prime Factorization of 88391409

Prime Factorization 3 × 37 × 173 × 4603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 88391409
Product of the distinct prime numbers

The prime factorization of 88391409 is 3 × 37 × 173 × 4603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 69, 59, 560, 817, 2505, 3716, 13370, 38409, 899600, 833854, 5333809, 1635803, 52396703, 56239159, 328545665, 603775930, 7133069694, 1850306646

Basic calculations (n = 88391409)

Multiplication

n×y
n×2 176782818
n×3 265174227
n×4 353565636
n×5 441957045

Division

n÷y
n÷2 44195704.5
n÷3 29463803
n÷3 22097852.25
n÷5 17678281.8

Exponentiation

ny
n2 7813041185005281
n3 6.9060571891765E+23
n4 6.1043612558589E+31
n5 5.3957309245038E+39

Nth Root

y√n
2√n 9401.6705430471
3√n 445.45450175936
4√n 96.962211933552
5√n 38.840249528473

Divisors of 88391409

1, 3, 37, 111, 173, 519, 4603, 6401, 13809, 19203, 170311, 510933, 796319, 2388957, 29463803, 88391409

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88391408
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88391409 can be divided by 16 positive divisors. The sum of these divisors (counting 88391409) is 1, the average is 0.0625.

Base conversion 88391409

Base System Value
2 Binary 101010001001011111011110001
3 Ternary 20011022202012220
4 Quaternary 11101023323301
5 Quinary 140112011114
6 Senary 12434311253
8 Octal 521137361
10 Decimal 88391409
12 Duodecimal 25728529
16 Hexadecimal 544bef1
20 Vigesimal 17c8ia9
36 Base36 1gmj8x

Cryptographic Hash Functions

md5 5be5240ad3aee82f800edf5b7ab0aedd
sha1 fa1ca63b9c214d61c847a27a3199af958028c1ca
sha256 4e6cb958d2f56ecfef9d14fb06897c3bdb078ac294d1eb543f096e4c6bb999e8
sha512 d883dc5146e0545e620be166b97fa2e3722f6a93b3715e3154fe572081829b8eeaad466572b992662d8fb2c654be4ec91a8d397dcd18bde8d88004e23b2a0f7d
ripemd-160 4fa1a450703c52d265858af22d65c743233088c7

88391409 as geometric shapes

Circle

Radius = n
Diameter 176782818
Circumference 555379602.3097
Area 2.4545392789007E+16

Sphere

Radius = n
Volume 2.8928024707717E+24
Surface area 9.8181571156028E+16
Circumference 555379602.3097

Square

Length = n
Perimeter 353565636
Area 7813041185005281
Diagonal 125004329.40507

Cube

Length = n
Surface area 46878247110031686
Volume 6.9060571891765E+23
Space diagonal 153098411.3406

Equilateral Triangle

Length = n
Perimeter 265174227
Area 3.3831460735143E+15
Altitude 76549205.6703

Triangular Pyramid

Length = n
Surface area 3.3831460735143E+15
Volume 8.138866449548E+22
Height 41668109.801689