88893891 (number)

88893891 is an odd 8-digits composite number following 88893890 and preceding 88893892. In scientific notation, it is written as 8.8893891 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 59107920 positive integers (up to 88893891) that are relatively prime to 88893891.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.8893891 × 10^7
Engineering notation 8.8893891 × 10^6

Prime Factorization of 88893891

Prime Factorization 9 × 389 × 25391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 88893891
Product of the distinct prime numbers

The prime factorization of 88893891 is 9 × 389 × 25391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 88893891)

Multiplication

n×y
n×2 177787782
n×3 266681673
n×4 355575564
n×5 444469455

Division

n÷y
n÷2 44446945.5
n÷3 29631297
n÷3 22223472.75
n÷5 17778778.2

Exponentiation

ny
n2 7902123857119881
n3 7.0245053682331E+23
n4 6.2443561453263E+31
n5 5.5508511454782E+39

Nth Root

y√n
2√n 9428.3556890902
3√n 446.29700467608
4√n 97.099720334768
5√n 38.884308784269

Divisors of 88893891

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 -88893890
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 88893891 can be divided by 8 positive divisors. The sum of these divisors (counting 88893891) is 1, the average is 0.125.

Base conversion 88893891

Base System Value
2 Binary 101010011000110100111000011
3 Ternary 20012021021111100
4 Quaternary 11103012213003
5 Quinary 140224101031
6 Senary 12453145443
8 Octal 523064703
10 Decimal 88893891
12 Duodecimal 2592b283
16 Hexadecimal 54c69c3
20 Vigesimal 17fbeeb
36 Base36 1gxayr

Cryptographic Hash Functions

md5 01e59baf55ccacb3b0b169d2d467083c
sha1 f4465394c25b0f7f0d36d7fe26c64ce1cbcca812
sha256 6e56a302c384e3d98f67dc282cf6b8a97bb26d11078dafe0d0d7058de8281640
sha512 dfd3f147033d8793d669b869d1015b64dd4d9704b92e072da9381fcc98c99e4d798cfde0ba4c88f479c5ba03982b75eb1bd3bf9a4ca55f674d52b0db3a9117a8
ripemd-160 e784ab7af723e1275ec7500df104787d17f6c15c

88893891 as geometric shapes

Circle

Radius = n
Diameter 177787782
Circumference 558536789.82922
Area 2.4825254257284E+16

Sphere

Radius = n
Volume 2.9424179279924E+24
Surface area 9.9301017029138E+16
Circumference 558536789.82922

Square

Length = n
Perimeter 355575564
Area 7902123857119881
Diagonal 125714946.26432

Cube

Length = n
Surface area 47412743142719286
Volume 7.0245053682331E+23
Space diagonal 153968735.69449

Equilateral Triangle

Length = n
Perimeter 266681673
Area 3.4217200020584E+15
Altitude 76984367.847245

Triangular Pyramid

Length = n
Surface area 3.4217200020584E+15
Volume 8.2784589672649E+22
Height 41904982.088105