61369984 (number)

61369984 is an even 8-digits composite number following 61369983 and preceding 61369985. In scientific notation, it is written as 6.1369984 × 10^7. The sum of its digits is 46. It has a total of 10 prime factors and 48 positive divisors. There are 28314624 positive integers (up to 61369984) that are relatively prime to 61369984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1369984 × 10^7
Engineering notation 6.1369984 × 10^6

Prime Factorization of 61369984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 13 × 2837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 73762
Product of the distinct prime numbers

The prime factorization of 61369984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 13 × 2837. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61369984)

Multiplication

n×y
n×2 122739968
n×3 184109952
n×4 245479936
n×5 306849920

Division

n÷y
n÷2 30684992
n÷3 20456661.333333
n÷3 15342496
n÷5 12273996.8

Exponentiation

ny
n2 3766274936160256
n3 2.3113623257176E+23
n4 1.4184826894749E+31
n5 8.7052259957351E+38

Nth Root

y√n
2√n 7833.8996674709
3√n 394.44398402967
4√n 88.50931966449
5√n 36.106983043131

Divisors of 61369984

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61369983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61369984 can be divided by 48 positive divisors. The sum of these divisors (counting 61369984) is 1, the average is 0.020833333333333.

Base conversion 61369984

Base System Value
2 Binary 11101010000110111010000000
3 Ternary 11021110220210101
4 Quaternary 3222012322000
5 Quinary 111202314414
6 Senary 10031212144
8 Octal 352067200
10 Decimal 61369984
12 Duodecimal 18677054
16 Hexadecimal 3a86e80
20 Vigesimal j3b4j4
36 Base36 10jdds

Cryptographic Hash Functions

md5 a1c130f1d0b673299fe27912b1c00a19
sha1 0b75d93a523b64c9db126b5565ebfe1439f3ecd2
sha256 df50607edda92c3763bfa6ad76fdd6fc4410e9caa20d21810ea969404df77ffb
sha512 72011bbf7376aad2eaaa3d72c66fdc615d45280b58c76b4093bd1ae6f7eb4e58237d428e834b012ffd32d59aed51758a6795993b52a2622e470e78c676a5fd16
ripemd-160 7e2c7f3bb10a4e2f1c4546d3b0af076a9747f9de

61369984 as geometric shapes

Circle

Radius = n
Diameter 122739968
Circumference 385598981.77065
Area 1.183210167084E+16

Sphere

Radius = n
Volume 9.681811869678E+23
Surface area 4.7328406683362E+16
Circumference 385598981.77065

Square

Length = n
Perimeter 245479936
Area 3766274936160256
Diagonal 86790263.69542

Cube

Length = n
Surface area 22597649616961536
Volume 2.3113623257176E+23
Space diagonal 106295930.34769

Equilateral Triangle

Length = n
Perimeter 184109952
Area 1.6308448861757E+15
Altitude 53147965.173845

Triangular Pyramid

Length = n
Surface area 1.6308448861757E+15
Volume 2.7239666238233E+22
Height 28930087.898473