88394890 (number)

88394890 is an even 8-digits composite number following 88394889 and preceding 88394891. In scientific notation, it is written as 8.8394890 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 35308224 positive integers (up to 88394890) that are relatively prime to 88394890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.8394890 × 10^7
Engineering notation 8.8394890 × 10^6

Prime Factorization of 88394890

Prime Factorization 2 × 5 × 757 × 11677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 88394890
Product of the distinct prime numbers

The prime factorization of 88394890 is 2 × 5 × 757 × 11677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 39, 20, 524, 586, 3812, 5449, 12095, 58777, 717224, 124117, 2039876, 5008950, 98894010, 58803604, 359328774, 295169549, 3887890526, 8520899412

Basic calculations (n = 88394890)

Multiplication

n×y
n×2 176789780
n×3 265184670
n×4 353579560
n×5 441974450

Division

n÷y
n÷2 44197445
n÷3 29464963.333333
n÷3 22098722.5
n÷5 17678978

Exponentiation

ny
n2 7813656578112100
n3 6.9068731372E+23
n4 6.1053229120674E+31
n5 5.3967934722668E+39

Nth Root

y√n
2√n 9401.8556678988
3√n 445.46034926115
4√n 96.963166552556
5√n 38.840555442317

Divisors of 88394890

1, 2, 5, 10, 757, 1514, 3785, 7570, 11677, 23354, 58385, 116770, 8839489, 17678978, 44197445, 88394890

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 -88394889
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 88394890 can be divided by 16 positive divisors. The sum of these divisors (counting 88394890) is 1, the average is 0.0625.

Base conversion 88394890

Base System Value
2 Binary 101010001001100110010001010
3 Ternary 20011022220222211
4 Quaternary 11101030302022
5 Quinary 140112114030
6 Senary 12434335334
8 Octal 521146212
10 Decimal 88394890
12 Duodecimal 2572a54a
16 Hexadecimal 544cc8a
20 Vigesimal 17c974a
36 Base36 1gmlxm

Cryptographic Hash Functions

md5 40a954831d725381fe6cd558e414c580
sha1 987606092097c9280d95fdba4bcbd64e2ebdce7a
sha256 fca677743e9632ae262cc0838a5b77270f2fb33a32fcea1d83b478774fd20a1e
sha512 4748917fd47f089e40180f4455f359b9876a5019f27e7d748830430a26043516b09c312c7447f3fe45310f490be86baa39d203c21890d2eb540e5dc4d03a661d
ripemd-160 c29f604f4ad51e80f0ef6cc8eef098beee3be2a2

88394890 as geometric shapes

Circle

Radius = n
Diameter 176789780
Circumference 555401474.07776
Area 2.4547326103471E+16

Sphere

Radius = n
Volume 2.8931442542805E+24
Surface area 9.8189304413882E+16
Circumference 555401474.07776

Square

Length = n
Perimeter 353579560
Area 7813656578112100
Diagonal 125009252.28248

Cube

Length = n
Surface area 46881939468672600
Volume 6.9068731372E+23
Space diagonal 153104440.60946

Equilateral Triangle

Length = n
Perimeter 265184670
Area 3.3834125465462E+15
Altitude 76552220.304731

Triangular Pyramid

Length = n
Surface area 3.3834125465462E+15
Volume 8.1398280535155E+22
Height 41669750.760826