88891904 (number)

88891904 is an even 8-digits composite number following 88891903 and preceding 88891905. In scientific notation, it is written as 8.8891904 × 10^7. The sum of its digits is 47. It has a total of 10 prime factors and 20 positive divisors. There are 44445696 positive integers (up to 88891904) that are relatively prime to 88891904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.8891904 × 10^7
Engineering notation 8.8891904 × 10^6

Prime Factorization of 88891904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 173617

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 347234
Product of the distinct prime numbers

The prime factorization of 88891904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 173617. Since it has a total of 10 prime factors.

Most popular turbo-numbers

6, 2, 83, 97, 287, 97, 5548, 8520, 55583, 99064, 975353, 10355, 3486172, 9786742, 32656122, 92087727, 555971402, 795964339, 7787939486, 8402419862

Basic calculations (n = 88891904)

Multiplication

n×y
n×2 177783808
n×3 266675712
n×4 355567616
n×5 444459520

Division

n÷y
n÷2 44445952
n÷3 29630634.666667
n÷3 22222976
n÷5 17778380.8

Exponentiation

ny
n2 7901770596745216
n3 7.024034333159E+23
n4 6.2437978563587E+31
n5 5.5502307964285E+39

Nth Root

y√n
2√n 9428.2503148782
3√n 446.29367936787
4√n 97.099177725036
5√n 38.884134950474

Divisors of 88891904

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 173617, 347234, 694468, 1388936, 2777872, 5555744, 11111488, 22222976, 44445952, 88891904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88891903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88891904 can be divided by 20 positive divisors. The sum of these divisors (counting 88891904) is 1, the average is 0.05.

Base conversion 88891904

Base System Value
2 Binary 101010011000110001000000000
3 Ternary 20012021011202202
4 Quaternary 11103012020000
5 Quinary 140224020104
6 Senary 12453132332
8 Octal 523061000
10 Decimal 88891904
12 Duodecimal 2592a0a8
16 Hexadecimal 54c6200
20 Vigesimal 17fb9f4
36 Base36 1gx9fk

Cryptographic Hash Functions

md5 30147fed8d0cfdc47b0b398c269c7011
sha1 93115a27ef5d964fa8d6d3c7b865bbf00c4b1932
sha256 0e2313c872ad36b2fbecb1395b6834fa1b40ac7237093c041c3c68330dc73281
sha512 930a4bc9e4300365a337982d091061b8eab747dd66729fde15d265dbc9e1381721d989748314901e74cb345613928b9d83935313649d381f2468cb62896248b6
ripemd-160 c82ee34c4f5a0adc6129724f859b07a5252efc61

88891904 as geometric shapes

Circle

Radius = n
Diameter 177783808
Circumference 558524305.14002
Area 2.4824144457087E+16

Sphere

Radius = n
Volume 2.942220621282E+24
Surface area 9.9296577828346E+16
Circumference 558524305.14002

Square

Length = n
Perimeter 355567616
Area 7901770596745216
Diagonal 125712136.22197

Cube

Length = n
Surface area 47410623580471296
Volume 7.024034333159E+23
Space diagonal 153965294.10954

Equilateral Triangle

Length = n
Perimeter 266675712
Area 3.4215670358291E+15
Altitude 76982647.054768

Triangular Pyramid

Length = n
Surface area 3.4215670358291E+15
Volume 8.2779038471064E+22
Height 41904045.407322