88890725 (number)

88890725 is an odd 8-digits composite number following 88890724 and preceding 88890726. In scientific notation, it is written as 8.8890725 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 54432000 positive integers (up to 88890725) that are relatively prime to 88890725.

Interesting facts

Basic properties

Name

Name eighty-eight million eight hundred ninety thousand seven hundred twenty-five

Notation

Scientific notation 8.8890725 × 10^7
Engineering notation 8.8890725 × 10^6

Prime Factorization of 88890725

Prime Factorization 5 × 5 × 77 × 757 × 61

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17778145
Product of the distinct prime numbers

The prime factorization of 88890725 is 5 × 5 × 77 × 757 × 61. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 9, 94, 894, 267, 8153, 617, 17174, 50222, 345059, 702466, 4592106, 4553925, 50189067, 48224735, 561772872, 269077465, 3839771775, 319440319

Basic calculations (n = 88890725)

Multiplication

n×y
n×2 177781450
n×3 266672175
n×4 355562900
n×5 444453625

Division

n÷y
n÷2 44445362.5
n÷3 29630241.666667
n÷3 22222681.25
n÷5 17778145

Exponentiation

ny
n2 7901560991025625
n3 7.0237548512399E+23
n4 6.2434666094898E+31
n5 5.5498627343084E+39

Nth Root

y√n
2√n 9428.1877898141
3√n 446.29170625015
4√n 97.098855759551
5√n 38.884031803536

Divisors of 88890725

1, 5, 25, 61, 77, 305, 385, 757, 1525, 1925, 3785, 4697, 18925, 23485, 46177, 58289, 117425, 230885, 291445, 1154425, 1457225, 3555629, 17778145, 88890725

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88890724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88890725 can be divided by 24 positive divisors. The sum of these divisors (counting 88890725) is 1, the average is 0.041666666666667.

Base conversion 88890725

Base System Value
2 Binary 101010011000101110101100101
3 Ternary 20012021010011002
4 Quaternary 11103011311211
5 Quinary 140224000400
6 Senary 12453123045
8 Octal 523056545
10 Decimal 88890725
12 Duodecimal 25929485
16 Hexadecimal 54c5d65
20 Vigesimal 17fb6g5
36 Base36 1gx8it

Cryptographic Hash Functions

md5 ad6b256de62d9991b5c41f5a4e883d3f
sha1 30e6b23288e1cfd2b5d4faf6652cb4dc5f6e2500
sha256 cf1a98ceeb33b115c0962728bb095cacea57f31bd34e06ff8d2c27248959c499
sha512 3e1ca2945dcce63b6cd2634f0905834868959077e0e04795cbcbdfabb3bb52510ca844c6f61032b89bb96a53513d49c74a798fe731cec221c1d2f99e0939ae4b
ripemd-160 c6c09d6288038d52dac5aa5ec3732a38e2980ae4

88890725 as geometric shapes

Circle

Radius = n
Diameter 177781450
Circumference 558516897.26454
Area 2.4823485961298E+16

Sphere

Radius = n
Volume 2.9421035521694E+24
Surface area 9.9293943845191E+16
Circumference 558516897.26454

Square

Length = n
Perimeter 355562900
Area 7901560991025625
Diagonal 125710468.86418

Cube

Length = n
Surface area 47409365946153750
Volume 7.0237548512399E+23
Space diagonal 153963252.02163

Equilateral Triangle

Length = n
Perimeter 266672175
Area 3.4214762738902E+15
Altitude 76981626.010816

Triangular Pyramid

Length = n
Surface area 3.4214762738902E+15
Volume 8.277574474506E+22
Height 41903489.621392