88891997 (number)

88891997 is an odd 8-digits composite number following 88891996 and preceding 88891998. In scientific notation, it is written as 8.8891997 × 10^7. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 83663040 positive integers (up to 88891997) that are relatively prime to 88891997.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.8891997 × 10^7
Engineering notation 8.8891997 × 10^6

Prime Factorization of 88891997

Prime Factorization 17 × 5228941

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 88891997
Product of the distinct prime numbers

The prime factorization of 88891997 is 17 × 5228941. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 88891997)

Multiplication

n×y
n×2 177783994
n×3 266675991
n×4 355567988
n×5 444459985

Division

n÷y
n÷2 44445998.5
n÷3 29630665.666667
n÷3 22222999.25
n÷5 17778399.4

Exponentiation

ny
n2 7901787130648009
n3 7.024056379122E+23
n4 6.2438239858074E+31
n5 5.5502598301492E+39

Nth Root

y√n
2√n 9428.255246863
3√n 446.29383500746
4√n 97.099203121668
5√n 38.8841430867

Divisors of 88891997

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 -88891996
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 88891997 can be divided by 4 positive divisors. The sum of these divisors (counting 88891997) is 1, the average is 0.25.

Base conversion 88891997

Base System Value
2 Binary 101010011000110001001011101
3 Ternary 20012021011220012
4 Quaternary 11103012021131
5 Quinary 140224020442
6 Senary 12453133005
8 Octal 523061135
10 Decimal 88891997
12 Duodecimal 2592a165
16 Hexadecimal 54c625d
20 Vigesimal 17fb9jh
36 Base36 1gx9i5

Cryptographic Hash Functions

md5 f6f65c37d8a64a9d04d7af7131dee59d
sha1 48134da984f4deaecbabe3a567edb6542b5a5be1
sha256 256a8005c1cd9a2786746dd3806e385d059387aaa968685555a8046e8cd3821e
sha512 acfeb85fb7083497257b9d82efcba10717270e73c88ef8a1ac57b51885470f44548ed27ebacb51df28b19a539635164e37c4d5cd630a255717564807e66d7a99
ripemd-160 ea22418cefdba76b34b4f7ec5516e37d5a94455b

88891997 as geometric shapes

Circle

Radius = n
Diameter 177783994
Circumference 558524889.47625
Area 2.4824196399874E+16

Sphere

Radius = n
Volume 2.9422298558734E+24
Surface area 9.9296785599497E+16
Circumference 558524889.47625

Square

Length = n
Perimeter 355567988
Area 7901787130648009
Diagonal 125712267.74383

Cube

Length = n
Surface area 47410722783888054
Volume 7.024056379122E+23
Space diagonal 153965455.19026

Equilateral Triangle

Length = n
Perimeter 266675991
Area 3.4215741952191E+15
Altitude 76982727.59513

Triangular Pyramid

Length = n
Surface area 3.4215741952191E+15
Volume 8.277929828523E+22
Height 41904089.247943