61639933 (number)

61639933 is an odd 8-digits composite number following 61639932 and preceding 61639934. In scientific notation, it is written as 6.1639933 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 56073600 positive integers (up to 61639933) that are relatively prime to 61639933.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred thirty-nine thousand nine hundred thirty-three

Notation

Scientific notation 6.1639933 × 10^7
Engineering notation 6.1639933 × 10^6

Prime Factorization of 61639933

Prime Factorization 19 × 41 × 67 × 1181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61639933
Product of the distinct prime numbers

The prime factorization of 61639933 is 19 × 41 × 67 × 1181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61639933)

Multiplication

n×y
n×2 123279866
n×3 184919799
n×4 246559732
n×5 308199665

Division

n÷y
n÷2 30819966.5
n÷3 20546644.333333
n÷3 15409983.25
n÷5 12327986.6

Exponentiation

ny
n2 3799481340244489
n3 2.3419977524742E+23
n4 1.4436058454866E+31
n5 8.8983767594203E+38

Nth Root

y√n
2√n 7851.110303645
3√n 395.02148684056
4√n 88.606491317764
5√n 36.138692157821

Divisors of 61639933

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 -61639932
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 61639933 can be divided by 16 positive divisors. The sum of these divisors (counting 61639933) is 1, the average is 0.0625.

Base conversion 61639933

Base System Value
2 Binary 11101011001000110011111101
3 Ternary 11021222122002111
4 Quaternary 3223020303331
5 Quinary 111234434213
6 Senary 10041054021
8 Octal 353106375
10 Decimal 61639933
12 Duodecimal 18787311
16 Hexadecimal 3ac8cfd
20 Vigesimal j54jgd
36 Base36 10p5od

Cryptographic Hash Functions

md5 17bb3f1559daf5bf8acc6fd1b85368e2
sha1 eb963660f28a264f77397b09ac72c4b4dd460358
sha256 6e755e373fafe80d4d5ee0ebb8ccda2a2141429b410551c442a34c198b40ce81
sha512 65048fcf2964d66a5d5bbf596bfb255594df31f99f048866d4975abea7f6ed00ab46fafcb18fac1320a7ad63f50f1dae2a7548aee320cd0ade5ab2bf70109f0a
ripemd-160 b07629bdfb690d01e47e286a6df4ae2bbe5ff650

61639933 as geometric shapes

Circle

Radius = n
Diameter 123279866
Circumference 387295121.36113
Area 1.1936422665964E+16

Sphere

Radius = n
Volume 9.8101372451957E+23
Surface area 4.7745690663854E+16
Circumference 387295121.36113

Square

Length = n
Perimeter 246559732
Area 3799481340244489
Diagonal 87172029.232369

Cube

Length = n
Surface area 22796888041466934
Volume 2.3419977524742E+23
Space diagonal 106763495.73114

Equilateral Triangle

Length = n
Perimeter 184919799
Area 1.6452236809283E+15
Altitude 53381747.865571

Triangular Pyramid

Length = n
Surface area 1.6452236809283E+15
Volume 2.7600708204969E+22
Height 29057343.077456