61098081 (number)

61098081 is an odd 8-digits composite number following 61098080 and preceding 61098082. In scientific notation, it is written as 6.1098081 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 37029120 positive integers (up to 61098081) that are relatively prime to 61098081.

Interesting facts

Basic properties

Name

Name sixty-one million ninety-eight thousand eighty-one

Notation

Scientific notation 6.1098081 × 10^7
Engineering notation 6.1098081 × 10^6

Prime Factorization of 61098081

Prime Factorization 3 × 11 × 1851457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61098081
Product of the distinct prime numbers

The prime factorization of 61098081 is 3 × 11 × 1851457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 11, 15, 538, 796, 7647, 7645, 10673, 71886, 206901, 368795, 3753821, 7246360, 43869101, 80825170, 326661921, 124372007, 9899912241, 1820854437

Basic calculations (n = 61098081)

Multiplication

n×y
n×2 122196162
n×3 183294243
n×4 244392324
n×5 305490405

Division

n÷y
n÷2 30549040.5
n÷3 20366027
n÷3 15274520.25
n÷5 12219616.2

Exponentiation

ny
n2 3732975501882561
n3 2.2807763958504E+23
n4 1.3935106097655E+31
n5 8.5140824109814E+38

Nth Root

y√n
2√n 7816.5261465692
3√n 393.86058652464
4√n 88.411120039106
5√n 36.074931405764

Divisors of 61098081

1, 3, 11, 33, 1851457, 5554371, 20366027, 61098081

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 -61098080
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 61098081 can be divided by 8 positive divisors. The sum of these divisors (counting 61098081) is 1, the average is 0.125.

Base conversion 61098081

Base System Value
2 Binary 11101001000100100001100001
3 Ternary 11020222002210220
4 Quaternary 3221010201201
5 Quinary 111120114311
6 Senary 10021313253
8 Octal 351044141
10 Decimal 61098081
12 Duodecimal 18565829
16 Hexadecimal 3a44861
20 Vigesimal j1h541
36 Base36 10djkx

Cryptographic Hash Functions

md5 518961b1a7b4c436fa5b3082e9d11dc0
sha1 502991b299801eab2dce5d7af2bc50d18fd52685
sha256 9bdd21fd4b4febeae4737881f62e8c413e7c2451461b4aa139cea0303111ae02
sha512 53ba69ec079345943601e7a995f1dee22c7c4a3f2a64e20fb37982fe3b85aa63d053352dcd8b92451e2f945e8038141c62ee1a77dde6a529b884ab355ec80f6b
ripemd-160 e19c4c0ede2af2a6a3823ffc795a0059fcb55d4c

61098081 as geometric shapes

Circle

Radius = n
Diameter 122196162
Circumference 383890564.83607
Area 1.1727488412745E+16

Sphere

Radius = n
Volume 9.553693826246E+23
Surface area 4.690995365098E+16
Circumference 383890564.83607

Square

Length = n
Perimeter 244392324
Area 3732975501882561
Diagonal 86405734.78517

Cube

Length = n
Surface area 22397853011295366
Volume 2.2807763958504E+23
Space diagonal 105824980.53696

Equilateral Triangle

Length = n
Perimeter 183294243
Area 1.6164258081676E+15
Altitude 52912490.268479

Triangular Pyramid

Length = n
Surface area 1.6164258081676E+15
Volume 2.6879207597933E+22
Height 28801911.595057