61106985 (number)

61106985 is an odd 8-digits composite number following 61106984 and preceding 61106986. In scientific notation, it is written as 6.1106985 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 32521632 positive integers (up to 61106985) that are relatively prime to 61106985.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred six thousand nine hundred eighty-five

Notation

Scientific notation 6.1106985 × 10^7
Engineering notation 6.1106985 × 10^6

Prime Factorization of 61106985

Prime Factorization 5 × 9 × 599 × 2267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61106985
Product of the distinct prime numbers

The prime factorization of 61106985 is 5 × 9 × 599 × 2267. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 5, 98, 331, 930, 2885, 9150, 16123, 58091, 681805, 573641, 3468501, 9896568, 17543680, 32859571, 684022333, 681240861, 1063707253, 5133242454

Basic calculations (n = 61106985)

Multiplication

n×y
n×2 122213970
n×3 183320955
n×4 244427940
n×5 305534925

Division

n÷y
n÷2 30553492.5
n÷3 20368995
n÷3 15276746.25
n÷5 12221397

Exponentiation

ny
n2 3734063615790225
n3 2.2817736935914E+23
n4 1.3943231086768E+31
n5 8.5202881287069E+38

Nth Root

y√n
2√n 7817.0956882975
3√n 393.87971840931
4√n 88.414340965126
5√n 36.075982805288

Divisors of 61106985

1, 5, 9, 45, 599, 2267, 2995, 5391, 11335, 20403, 26955, 102015, 1357933, 6789665, 12221397, 61106985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61106984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61106985 can be divided by 16 positive divisors. The sum of these divisors (counting 61106985) is 1, the average is 0.0625.

Base conversion 61106985

Base System Value
2 Binary 11101001000110101100101001
3 Ternary 11020222120000200
4 Quaternary 3221012230221
5 Quinary 111120410420
6 Senary 10021422413
8 Octal 351065451
10 Decimal 61106985
12 Duodecimal 1856aa09
16 Hexadecimal 3a46b29
20 Vigesimal j1i795
36 Base36 10dqg9

Cryptographic Hash Functions

md5 57c9432184d53d1fcde39d66356304d3
sha1 34d5c6f98ae10eea3460e33715fe9300af21d7f6
sha256 ffc0f59059c0ad4fa3b870a9ab2fca0f6c01a2504ca47478e28080a270245489
sha512 b5b89b54f17f636cbaa8dc3f27b6429e7d6ff2ab268773a90e62f57859af5a0952c3260829bdfe050b7c982e6b13e702615b01fea78694dbea53437f63f7409e
ripemd-160 1b64121ac0a5a2112e1b26246f732f824140d8e7

61106985 as geometric shapes

Circle

Radius = n
Diameter 122213970
Circumference 383946510.31804
Area 1.1730906823404E+16

Sphere

Radius = n
Volume 9.5578712972549E+23
Surface area 4.6923627293614E+16
Circumference 383946510.31804

Square

Length = n
Perimeter 244427940
Area 3734063615790225
Diagonal 86418326.942729

Cube

Length = n
Surface area 22404381694741350
Volume 2.2817736935914E+23
Space diagonal 105840402.71735

Equilateral Triangle

Length = n
Perimeter 183320955
Area 1.6168969753108E+15
Altitude 52920201.358675

Triangular Pyramid

Length = n
Surface area 1.6168969753108E+15
Volume 2.6890960864526E+22
Height 28806108.98091