61001408 (number)

61001408 is an even 8-digits composite number following 61001407 and preceding 61001409. In scientific notation, it is written as 6.1001408 × 10^7. The sum of its digits is 20. It has a total of 9 prime factors and 56 positive divisors. There are 27915264 positive integers (up to 61001408) that are relatively prime to 61001408.

Interesting facts

Basic properties

Name

Name sixty-one million one thousand four hundred eight

Notation

Scientific notation 6.1001408 × 10^7
Engineering notation 6.1001408 × 10^6

Prime Factorization of 61001408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 157 × 467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1906294
Product of the distinct prime numbers

The prime factorization of 61001408 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 157 × 467. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 10, 58, 17, 177, 266, 811, 99, 76583, 21643, 107489, 826388, 2192521, 8515758, 56947132, 16527014, 456972898, 135458503, 3328621748, 1777975436

Basic calculations (n = 61001408)

Multiplication

n×y
n×2 122002816
n×3 183004224
n×4 244005632
n×5 305007040

Division

n÷y
n÷2 30500704
n÷3 20333802.666667
n÷3 15250352
n÷5 12200281.6

Exponentiation

ny
n2 3721171777982464
n3 2.2699671786679E+23
n4 1.3847119401253E+31
n5 8.4469378022056E+38

Nth Root

y√n
2√n 7810.33981335
3√n 393.65274702354
4√n 88.376126942461
5√n 36.063508195351

Divisors of 61001408

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 157, 208, 314, 416, 467, 628, 832, 934, 1256, 1868, 2041, 2512, 3736, 4082, 5024, 6071, 7472, 8164, 10048, 12142, 14944, 16328, 24284, 29888, 32656, 48568, 65312, 73319, 97136, 130624, 146638, 194272, 293276, 388544, 586552, 953147, 1173104, 1906294, 2346208, 3812588, 4692416, 7625176, 15250352, 30500704, 61001408

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61001407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61001408 can be divided by 56 positive divisors. The sum of these divisors (counting 61001408) is 1, the average is 0.017857142857143.

Base conversion 61001408

Base System Value
2 Binary 11101000101100111011000000
3 Ternary 11020210012012102
4 Quaternary 3220230323000
5 Quinary 111104021113
6 Senary 10015245532
8 Octal 350547300
10 Decimal 61001408
12 Duodecimal 185198a8
16 Hexadecimal 3a2cec0
20 Vigesimal j153a8
36 Base36 10bgzk

Cryptographic Hash Functions

md5 8bbc350539d2d150b9ff4ae082aa079b
sha1 584100e417e1f4d5cc36a0918d7037dabfb60a87
sha256 c4bc554273f6cf16c6bfbe38f36cacc8085308c2be2958761e2b5d4bfcc90fb4
sha512 459138fca47c348b4728da43aabc932d7d662cc7ec1a5c42521201afb764ce0ef7406ad04ab0cbef51e9da83c8cf99921dd1222a67beb2734514906b4641cf1f
ripemd-160 9952a4f7fc351ee3976a7e71fbc1f1a4baa6c5b2

61001408 as geometric shapes

Circle

Radius = n
Diameter 122002816
Circumference 383283150.46287
Area 1.1690405920455E+16

Sphere

Radius = n
Volume 9.5084162831909E+23
Surface area 4.6761623681822E+16
Circumference 383283150.46287

Square

Length = n
Perimeter 244005632
Area 3721171777982464
Diagonal 86269018.517455

Cube

Length = n
Surface area 22327030667894784
Volume 2.2699671786679E+23
Space diagonal 105657537.98924

Equilateral Triangle

Length = n
Perimeter 183004224
Area 1.6113146457893E+15
Altitude 52828768.994619

Triangular Pyramid

Length = n
Surface area 1.6113146457893E+15
Volume 2.6751819751783E+22
Height 28756339.505818