61506871 (number)

61506871 is an odd 8-digits composite number following 61506870 and preceding 61506872. In scientific notation, it is written as 6.1506871 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 59442240 positive integers (up to 61506871) that are relatively prime to 61506871.

Interesting facts

Basic properties

Name

Name sixty-one million five hundred six thousand eight hundred seventy-one

Notation

Scientific notation 6.1506871 × 10^7
Engineering notation 6.1506871 × 10^6

Prime Factorization of 61506871

Prime Factorization 53 × 67 × 17321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61506871
Product of the distinct prime numbers

The prime factorization of 61506871 is 53 × 67 × 17321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 84, 47, 298, 399, 7052, 6223, 19107, 79398, 426119, 322034, 451021, 8033084, 3084363, 40110522, 657244092, 207918485, 9729709677, 5880771509

Basic calculations (n = 61506871)

Multiplication

n×y
n×2 123013742
n×3 184520613
n×4 246027484
n×5 307534355

Division

n÷y
n÷2 30753435.5
n÷3 20502290.333333
n÷3 15376717.75
n÷5 12301374.2

Exponentiation

ny
n2 3783095180210641
n3 2.3268634722994E+23
n4 1.4311809142533E+31
n5 8.802745987064E+38

Nth Root

y√n
2√n 7842.6316374034
3√n 394.73703803156
4√n 88.558633895309
5√n 36.12307616342

Divisors of 61506871

1, 53, 67, 3551, 17321, 918013, 1160507, 61506871

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 -61506870
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 61506871 can be divided by 8 positive divisors. The sum of these divisors (counting 61506871) is 1, the average is 0.125.

Base conversion 61506871

Base System Value
2 Binary 11101010101000010100110111
3 Ternary 11021201212120021
4 Quaternary 3222220110313
5 Quinary 111221204441
6 Senary 10034150011
8 Octal 352502467
10 Decimal 61506871
12 Duodecimal 18722307
16 Hexadecimal 3aa8537
20 Vigesimal j4873b
36 Base36 10mb07

Cryptographic Hash Functions

md5 b1cc3b24539f13bed35b0aea0318d928
sha1 e152e871c397ea7c9dbb901864846a326ad11047
sha256 53ab63af1c2d957e8378b207d75e691e16f8cdc663a041ee0e5d1ce1a961aea8
sha512 cc5d3d5193d2418cc01e6d8c48c94b3f648a64a7f3ddc949065422cfbcb9ecef071963f1d65e16e5ed1ebca269e3047580bb6c391f5eadc22cf50f18ca253b5a
ripemd-160 7c196ad925fe544ae5cd4961f8af4526e2885a09

61506871 as geometric shapes

Circle

Radius = n
Diameter 123013742
Circumference 386459068.15779
Area 1.1884944025981E+16

Sphere

Radius = n
Volume 9.7467429206429E+23
Surface area 4.7539776103923E+16
Circumference 386459068.15779

Square

Length = n
Perimeter 246027484
Area 3783095180210641
Diagonal 86983851.147332

Cube

Length = n
Surface area 22698571081263846
Volume 2.3268634722994E+23
Space diagonal 106533025.58658

Equilateral Triangle

Length = n
Perimeter 184520613
Area 1.6381282654984E+15
Altitude 53266512.793292

Triangular Pyramid

Length = n
Surface area 1.6381282654984E+15
Volume 2.7422349002636E+22
Height 28994617.049111