61484889 (number)

61484889 is an odd 8-digits composite number following 61484888 and preceding 61484890. In scientific notation, it is written as 6.1484889 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 40071360 positive integers (up to 61484889) that are relatively prime to 61484889.

Interesting facts

Basic properties

Name

Name sixty-one million four hundred eighty-four thousand eight hundred eighty-nine

Notation

Scientific notation 6.1484889 × 10^7
Engineering notation 6.1484889 × 10^6

Prime Factorization of 61484889

Prime Factorization 3 × 179 × 61 × 1877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61484889
Product of the distinct prime numbers

The prime factorization of 61484889 is 3 × 179 × 61 × 1877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 84, 77, 496, 138, 4046, 2488, 18065, 1882, 743274, 200769, 9610855, 8732480, 52630362, 16680226, 282825813, 70349929, 2620126908, 9854783485

Basic calculations (n = 61484889)

Multiplication

n×y
n×2 122969778
n×3 184454667
n×4 245939556
n×5 307424445

Division

n÷y
n÷2 30742444.5
n÷3 20494963
n÷3 15371222.25
n÷5 12296977.8

Exponentiation

ny
n2 3780391575342321
n3 2.3243695638646E+23
n4 1.4291360462919E+31
n5 8.7870271172158E+38

Nth Root

y√n
2√n 7841.2300693195
3√n 394.69000727797
4√n 88.550720320726
5√n 36.120493782014

Divisors of 61484889

1, 3, 61, 179, 183, 537, 1877, 5631, 10919, 32757, 114497, 335983, 343491, 1007949, 20494963, 61484889

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 -61484888
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 61484889 can be divided by 16 positive divisors. The sum of these divisors (counting 61484889) is 1, the average is 0.0625.

Base conversion 61484889

Base System Value
2 Binary 11101010100010111101011001
3 Ternary 11021200202102010
4 Quaternary 3222202331121
5 Quinary 111220004024
6 Senary 10033500133
8 Octal 352427531
10 Decimal 61484889
12 Duodecimal 18711649
16 Hexadecimal 3aa2f59
20 Vigesimal j45c49
36 Base36 10lu1l

Cryptographic Hash Functions

md5 a431a1ab10c65820750460b619af81d9
sha1 dee6b9672a23b11a9b5ca93128007c43956ce128
sha256 4490870dcf2ed2d1dbcf8c382e242661f8d7c6be0a55343e4fd402778214d08b
sha512 65c2f6304b59c06a760aa88456939a17c4284c37a6dcdcc4965057a7ce4c023c19022cdf1a7a80bf4d8ab0a04932a1e54e894e64a9194e08f567ae99e7757d2b
ripemd-160 8626c8317944cc725da584ccb9680ce40cc29a48

61484889 as geometric shapes

Circle

Radius = n
Diameter 122969778
Circumference 386320951.17837
Area 1.1876450400788E+16

Sphere

Radius = n
Volume 9.7362964614196E+23
Surface area 4.7505801603153E+16
Circumference 386320951.17837

Square

Length = n
Perimeter 245939556
Area 3780391575342321
Diagonal 86952763.904804

Cube

Length = n
Surface area 22682349452053926
Volume 2.3243695638646E+23
Space diagonal 106494951.64573

Equilateral Triangle

Length = n
Perimeter 184454667
Area 1.6369575702496E+15
Altitude 53247475.822866

Triangular Pyramid

Length = n
Surface area 1.6369575702496E+15
Volume 2.7392958009871E+22
Height 28984254.634935