88394881 (number)

88394881 is an odd 8-digits composite number following 88394880 and preceding 88394882. In scientific notation, it is written as 8.8394881 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 88344000 positive integers (up to 88394881) that are relatively prime to 88394881.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.8394881 × 10^7
Engineering notation 8.8394881 × 10^6

Prime Factorization of 88394881

Prime Factorization 1801 × 49081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 88394881
Product of the distinct prime numbers

The prime factorization of 88394881 is 1801 × 49081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 61, 21, 69, 362, 4035, 5078, 36125, 78806, 702949, 117747, 706123, 7469081, 46925836, 99368299, 989795641, 969094224, 118774576, 3731482501

Basic calculations (n = 88394881)

Multiplication

n×y
n×2 176789762
n×3 265184643
n×4 353579524
n×5 441974405

Division

n÷y
n÷2 44197440.5
n÷3 29464960.333333
n÷3 22098720.25
n÷5 17678976.2

Exponentiation

ny
n2 7813654987004161
n3 6.9068710275129E+23
n4 6.1053204255935E+31
n5 5.3967907248721E+39

Nth Root

y√n
2√n 9401.8551892698
3√n 445.46033414284
4√n 96.96316408446
5√n 38.840554651401

Divisors of 88394881

1, 1801, 49081, 88394881

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88394880
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88394881 can be divided by 4 positive divisors. The sum of these divisors (counting 88394881) is 1, the average is 0.25.

Base conversion 88394881

Base System Value
2 Binary 101010001001100110010000001
3 Ternary 20011022220222111
4 Quaternary 11101030302001
5 Quinary 140112114011
6 Senary 12434335321
8 Octal 521146201
10 Decimal 88394881
12 Duodecimal 2572a541
16 Hexadecimal 544cc81
20 Vigesimal 17c9741
36 Base36 1gmlxd

Cryptographic Hash Functions

md5 7e3c9e6d76c710b384ed8a0c02d27456
sha1 c5026d5c250e70906b67572305df6cb0075f9092
sha256 6b842eaac4a365a67d9617747c6a7c2148c4980f157316a69b021f9a51fff783
sha512 6a7a796f738bf08115f8c3371a64f8c5e8c7f82d896d427a0ea0949f43ecaea1ea187f72fdabea0b685a7da82fbfff389a0e3e40a6c135f984e246a5b63bfc7b
ripemd-160 11543089e0cc1d8165c9d2575746afbcd4dbbdfe

88394881 as geometric shapes

Circle

Radius = n
Diameter 176789762
Circumference 555401417.52909
Area 2.4547321104858E+16

Sphere

Radius = n
Volume 2.8931433705769E+24
Surface area 9.818928441943E+16
Circumference 555401417.52909

Square

Length = n
Perimeter 353579524
Area 7813654987004161
Diagonal 125009239.55456

Cube

Length = n
Surface area 46881929922024966
Volume 6.9068710275129E+23
Space diagonal 153104425.021

Equilateral Triangle

Length = n
Perimeter 265184643
Area 3.3834118575763E+15
Altitude 76552212.510502

Triangular Pyramid

Length = n
Surface area 3.3834118575763E+15
Volume 8.1398255672254E+22
Height 41669746.518185