61504872 (number)

61504872 is an even 8-digits composite number following 61504871 and preceding 61504873. In scientific notation, it is written as 6.1504872 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 17203200 positive integers (up to 61504872) that are relatively prime to 61504872.

Interesting facts

Basic properties

Name

Name sixty-one million five hundred four thousand eight hundred seventy-two

Notation

Scientific notation 6.1504872 × 10^7
Engineering notation 6.1504872 × 10^6

Prime Factorization of 61504872

Prime Factorization 2 × 2 × 2 × 3 × 11 × 13 × 17921

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15376218
Product of the distinct prime numbers

The prime factorization of 61504872 is 2 × 2 × 2 × 3 × 11 × 13 × 17921. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 11, 30, 579, 464, 958, 7864, 75117, 31620, 335090, 529698, 8903102, 4839276, 68532562, 6627176, 365386901, 906052726, 897597657, 8893834950

Basic calculations (n = 61504872)

Multiplication

n×y
n×2 123009744
n×3 184514616
n×4 246019488
n×5 307524360

Division

n÷y
n÷2 30752436
n÷3 20501624
n÷3 15376218
n÷5 12300974.4

Exponentiation

ny
n2 3782849279736384
n3 2.3266366074548E+23
n4 1.4309948673202E+31
n5 8.8013156147186E+38

Nth Root

y√n
2√n 7842.504191902
3√n 394.73276161022
4√n 88.557914338031
5√n 36.122841357237

Divisors of 61504872

1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 17921, 35842, 53763, 71684, 107526, 143368, 197131, 215052, 232973, 394262, 430104, 465946, 591393, 698919, 788524, 931892, 1182786, 1397838, 1577048, 1863784, 2365572, 2562703, 2795676, 4731144, 5125406, 5591352, 7688109, 10250812, 15376218, 20501624, 30752436, 61504872

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61504871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61504872 can be divided by 64 positive divisors. The sum of these divisors (counting 61504872) is 1, the average is 0.015625.

Base conversion 61504872

Base System Value
2 Binary 11101010100111110101101000
3 Ternary 11021201202211020
4 Quaternary 3222213311220
5 Quinary 111221123442
6 Senary 10034132440
8 Octal 352476550
10 Decimal 61504872
12 Duodecimal 18721120
16 Hexadecimal 3aa7d68
20 Vigesimal j4823c
36 Base36 10m9go

Cryptographic Hash Functions

md5 7f8ad74d13827907d3fefa7ad9b975fd
sha1 17bf4cf2ac0871543e537f40b50c0e16128fb0e4
sha256 71f4e4284b894456484b1bf84358b0d2875a85f5f2754ea22bee86288e8f6d9b
sha512 b601b828e9984cccbad175631788ad36574ed7a093b371d59974b651852aa9b2eea6a4952c7141f2ce713f5fbe9b56ab5bdb36d70421874227e8f4cee97eef4f
ripemd-160 f4a7fad49b4aa8bd349a479e310cc4dcf43f904d

61504872 as geometric shapes

Circle

Radius = n
Diameter 123009744
Circumference 386446508.07036
Area 1.1884171506857E+16

Sphere

Radius = n
Volume 9.745792631404E+23
Surface area 4.7536686027429E+16
Circumference 386446508.07036

Square

Length = n
Perimeter 246019488
Area 3782849279736384
Diagonal 86981024.134421

Cube

Length = n
Surface area 22697095678418304
Volume 2.3266366074548E+23
Space diagonal 106529563.21702

Equilateral Triangle

Length = n
Perimeter 184514616
Area 1.6380217874697E+15
Altitude 53264781.60851

Triangular Pyramid

Length = n
Surface area 1.6380217874697E+15
Volume 2.7419675374802E+22
Height 28993674.711474