61662408 (number)

61662408 is an even 8-digits composite number following 61662407 and preceding 61662409. In scientific notation, it is written as 6.1662408 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 20554128 positive integers (up to 61662408) that are relatively prime to 61662408.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred sixty-two thousand four hundred eight

Notation

Scientific notation 6.1662408 × 10^7
Engineering notation 6.1662408 × 10^6

Prime Factorization of 61662408

Prime Factorization 2 × 2 × 2 × 3 × 2569267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15415602
Product of the distinct prime numbers

The prime factorization of 61662408 is 2 × 2 × 2 × 3 × 2569267. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 21, 16, 368, 453, 2707, 2643, 87028, 96890, 893150, 975762, 5857053, 6391228, 67427981, 59011891, 516475569, 230214633, 3099856186, 8024484739

Basic calculations (n = 61662408)

Multiplication

n×y
n×2 123324816
n×3 184987224
n×4 246649632
n×5 308312040

Division

n÷y
n÷2 30831204
n÷3 20554136
n÷3 15415602
n÷5 12332481.6

Exponentiation

ny
n2 3802252560358464
n3 2.3445604869587E+23
n4 1.4457124532752E+31
n5 8.9146111144539E+38

Nth Root

y√n
2√n 7852.5414994128
3√n 395.06949159259
4√n 88.614567083594
5√n 36.141327133666

Divisors of 61662408

1, 2, 3, 4, 6, 8, 12, 24, 2569267, 5138534, 7707801, 10277068, 15415602, 20554136, 30831204, 61662408

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 -61662407
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 61662408 can be divided by 16 positive divisors. The sum of these divisors (counting 61662408) is 1, the average is 0.0625.

Base conversion 61662408

Base System Value
2 Binary 11101011001110010011001000
3 Ternary 11022000202220220
4 Quaternary 3223032103020
5 Quinary 111241144113
6 Senary 10041350040
8 Octal 353162310
10 Decimal 61662408
12 Duodecimal 18798320
16 Hexadecimal 3ace4c8
20 Vigesimal j57g08
36 Base36 10pn0o

Cryptographic Hash Functions

md5 e102da1c8f88970e36e1cc414247265d
sha1 c93c848c1f470f3812239a25c28ae496d1c2bab6
sha256 714e487d1c882e28b8297de537e4d34f7b4fb7079f3f282aa128472ab1d5e070
sha512 475be68b392a06dd9939b6f94808158c0f642ca7b55361dd34e266aee191326440ad5824770affc05c50cdd85dd1e4db5ce39a8b9f87c0adc84b1737feb2ff6e
ripemd-160 e5d473b8a6512b106138d540331ffbe0b9bc9a6d

61662408 as geometric shapes

Circle

Radius = n
Diameter 123324816
Circumference 387436335.95091
Area 1.1945128710715E+16

Sphere

Radius = n
Volume 9.8208720023017E+23
Surface area 4.7780514842861E+16
Circumference 387436335.95091

Square

Length = n
Perimeter 246649632
Area 3802252560358464
Diagonal 87203813.682183

Cube

Length = n
Surface area 22813515362150784
Volume 2.3445604869587E+23
Space diagonal 106802423.57304

Equilateral Triangle

Length = n
Perimeter 184987224
Area 1.6464236544374E+15
Altitude 53401211.786521

Triangular Pyramid

Length = n
Surface area 1.6464236544374E+15
Volume 2.7630910320509E+22
Height 29067937.894061