61872016 (number)

61872016 is an even 8-digits composite number following 61872015 and preceding 61872017. In scientific notation, it is written as 6.1872016 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 30936000 positive integers (up to 61872016) that are relatively prime to 61872016.

Interesting facts

Basic properties

Name

Name sixty-one million eight hundred seventy-two thousand sixteen

Notation

Scientific notation 6.1872016 × 10^7
Engineering notation 6.1872016 × 10^6

Prime Factorization of 61872016

Prime Factorization 2 × 2 × 2 × 2 × 3867001

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7734002
Product of the distinct prime numbers

The prime factorization of 61872016 is 2 × 2 × 2 × 2 × 3867001. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 67, 72, 932, 743, 1881, 1086, 86093, 93126, 224779, 605868, 649647, 1855713, 14014998, 58903537, 887571731, 584544817, 1987602545, 2478249002

Basic calculations (n = 61872016)

Multiplication

n×y
n×2 123744032
n×3 185616048
n×4 247488064
n×5 309360080

Division

n÷y
n÷2 30936008
n÷3 20624005.333333
n÷3 15468004
n÷5 12374403.2

Exponentiation

ny
n2 3828146363904256
n3 2.3685513307783E+23
n4 1.4654704583473E+31
n5 9.0671611646394E+38

Nth Root

y√n
2√n 7865.8766834982
3√n 395.51663637244
4√n 88.689777784693
5√n 36.165864714919

Divisors of 61872016

1, 2, 4, 8, 16, 3867001, 7734002, 15468004, 30936008, 61872016

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61872015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61872016 can be divided by 10 positive divisors. The sum of these divisors (counting 61872016) is 1, the average is 0.1.

Base conversion 61872016

Base System Value
2 Binary 11101100000001011110010000
3 Ternary 11022102102110011
4 Quaternary 3230001132100
5 Quinary 111314401031
6 Senary 10050044304
8 Octal 354013620
10 Decimal 61872016
12 Duodecimal 18879694
16 Hexadecimal 3b01790
20 Vigesimal j6e00g
36 Base36 10u4r4

Cryptographic Hash Functions

md5 def93a686bfddaa73fceb9de652c05df
sha1 d1279ca9711f186d785b08c962adbe7181f1bae7
sha256 4b8863090bec348d21c65520d60474db5821281fa91584567608fd49f04d3ec2
sha512 02b195fa47558c9860a0ff02d5e6766e8c811731d8e32e9f37a2eb2b1c7f716a95c16f773e14b522309d62c5dad5731e1c2d350a3fc34c9cdbec97f0ae77e945
ripemd-160 fb8058307784a09edc587637ab56b58b91d5afde

61872016 as geometric shapes

Circle

Radius = n
Diameter 123744032
Circumference 388753341.85678
Area 1.2026476493708E+16

Sphere

Radius = n
Volume 9.9213646138977E+23
Surface area 4.8105905974832E+16
Circumference 388753341.85678

Square

Length = n
Perimeter 247488064
Area 3828146363904256
Diagonal 87500244.158565

Cube

Length = n
Surface area 22968878183425536
Volume 2.3685513307783E+23
Space diagonal 107165475.27871

Equilateral Triangle

Length = n
Perimeter 185616048
Area 1.6576360002731E+15
Altitude 53582737.639357

Triangular Pyramid

Length = n
Surface area 1.6576360002731E+15
Volume 2.7913645126362E+22
Height 29166748.052855