88894890 (number)

88894890 is an even 8-digits composite number following 88894889 and preceding 88894891. In scientific notation, it is written as 8.8894890 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 20161152 positive integers (up to 88894890) that are relatively prime to 88894890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.8894890 × 10^7
Engineering notation 8.8894890 × 10^6

Prime Factorization of 88894890

Prime Factorization 2 × 63 × 5 × 149 × 947

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 88894890
Product of the distinct prime numbers

The prime factorization of 88894890 is 2 × 63 × 5 × 149 × 947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 74, 31, 784, 548, 2095, 2851, 34302, 95500, 993823, 453262, 1108031, 2432854, 79233189, 61517658, 660942367, 29919639, 627443550, 4793334556

Basic calculations (n = 88894890)

Multiplication

n×y
n×2 177789780
n×3 266684670
n×4 355579560
n×5 444474450

Division

n÷y
n÷2 44447445
n÷3 29631630
n÷3 22223722.5
n÷5 17778978

Exponentiation

ny
n2 7902301468112100
n3 7.0247421975466E+23
n4 6.2446368492927E+31
n5 5.5511630580782E+39

Nth Root

y√n
2√n 9428.4086674263
3√n 446.29867651589
4√n 97.099993138137
5√n 38.884396181163

Divisors of 88894890

1, 2, 5, 10, 63, 126, 149, 298, 315, 630, 745, 947, 1490, 1894, 4735, 9387, 9470, 18774, 46935, 59661, 93870, 119322, 141103, 282206, 298305, 596610, 705515, 1411030, 8889489, 17778978, 44447445, 88894890

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 -88894889
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 88894890 can be divided by 32 positive divisors. The sum of these divisors (counting 88894890) is 1, the average is 0.03125.

Base conversion 88894890

Base System Value
2 Binary 101010011000110110110101010
3 Ternary 20012021022212100
4 Quaternary 11103012312222
5 Quinary 140224114030
6 Senary 12453154230
8 Octal 523066652
10 Decimal 88894890
12 Duodecimal 2592b976
16 Hexadecimal 54c6daa
20 Vigesimal 17fbh4a
36 Base36 1gxbqi

Cryptographic Hash Functions

md5 135c984cbc8b96401299d1859d65b725
sha1 22651c3c1ecd5c2859ef2ced716334b2fe19d1b1
sha256 77a685b62a2c5cd8afff392876fda9ba479fb6e5c09615432308dbc51fd2f70f
sha512 c7f02cb370a5f98cdd6d8a4b929323e0c0308b0944f801c066d6bc50bbb16d5f68c2b68b2ab18180b03a848a411e6f005a91511513fb6c49047c908bec45f02e
ripemd-160 3c772b322e1daf6d767b97ab9c5ddf9d4ce7f3af

88894890 as geometric shapes

Circle

Radius = n
Diameter 177789780
Circumference 558543066.73135
Area 2.4825812238673E+16

Sphere

Radius = n
Volume 2.9425171308233E+24
Surface area 9.9303248954691E+16
Circumference 558543066.73135

Square

Length = n
Perimeter 355579560
Area 7902301468112100
Diagonal 125716359.06366

Cube

Length = n
Surface area 47413808808672600
Volume 7.0247421975466E+23
Space diagonal 153970466.01325

Equilateral Triangle

Length = n
Perimeter 266684670
Area 3.4217969098741E+15
Altitude 76985233.006623

Triangular Pyramid

Length = n
Surface area 3.4217969098741E+15
Volume 8.2787380732875E+22
Height 41905453.021221