115488081 (number)

115488081 is an odd 9-digits composite number following 115488080 and preceding 115488082. In scientific notation, it is written as 1.15488081 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 76660224 positive integers (up to 115488081) that are relatively prime to 115488081.

Interesting facts

Basic properties

Name

Name one hundred fifteen million four hundred eighty-eight thousand eighty-one

Notation

Scientific notation 1.15488081 × 10^8
Engineering notation 1.15488081 × 10^6

Prime Factorization of 115488081

Prime Factorization 9 × 233 × 55073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 115488081
Product of the distinct prime numbers

The prime factorization of 115488081 is 9 × 233 × 55073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 20, 11, 168, 874, 2701, 5634, 5246, 85214, 425340, 161458, 2871579, 8761043, 98969837, 55564640, 474919625, 820037841, 2112849135, 4865444059

Basic calculations (n = 115488081)

Multiplication

n×y
n×2 230976162
n×3 346464243
n×4 461952324
n×5 577440405

Division

n÷y
n÷2 57744040.5
n÷3 38496027
n÷3 28872020.25
n÷5 23097616.2

Exponentiation

ny
n2 13337496853062561
n3 1.5403219169037E+24
n4 1.7788882230545E+32
n5 2.0544038719407E+40

Nth Root

y√n
2√n 10746.53809373
3√n 486.98141619891
4√n 103.66551062784
5√n 40.973912248217

Divisors of 115488081

1, 9, 233, 2097, 55073, 495657, 12832009, 115488081

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 -115488080
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 115488081 can be divided by 8 positive divisors. The sum of these divisors (counting 115488081) is 1, the average is 0.125.

Base conversion 115488081

Base System Value
2 Binary 110111000100011010101010001
3 Ternary 22001022101212100
4 Quaternary 12320203111101
5 Quinary 214031104311
6 Senary 15243151013
8 Octal 670432521
10 Decimal 115488081
12 Duodecimal 32815469
16 Hexadecimal 6e23551
20 Vigesimal 1g1g041
36 Base36 1wrb69

Cryptographic Hash Functions

md5 95ff9065c39f046c7db35edf00844a57
sha1 732cc80db12dce4262e3de25b2f2a8a7b44b94cf
sha256 65c5dc8447df7fe51e5c8e0644314ba3ed0babc41c315c9588118d07288f4bf1
sha512 5488c1431d064ba9f4d57b979f76b66d3f2f3319a2e0b3fde8f60ccebc6d2e5c37b80e07e5ea03848fe7912621b38e0a2ba5d9d5f3701fe913aba7d55dcfe967
ripemd-160 48a61b7b50d1e14961921cb95964633422634cb8

115488081 as geometric shapes

Circle

Radius = n
Diameter 230976162
Circumference 725633013.69357
Area 4.1900982130858E+16

Sphere

Radius = n
Volume 6.4520853577442E+24
Surface area 1.6760392852343E+17
Circumference 725633013.69357

Square

Length = n
Perimeter 461952324
Area 13337496853062561
Diagonal 163324810.44264

Cube

Length = n
Surface area 80024981118375366
Volume 1.5403219169037E+24
Space diagonal 200031223.96063

Equilateral Triangle

Length = n
Perimeter 346464243
Area 5.7753055488236E+15
Altitude 100015611.98031

Triangular Pyramid

Length = n
Surface area 5.7753055488236E+15
Volume 1.8152867877548E+23
Height 54441603.480881