61606538 (number)

61606538 is an even 8-digits composite number following 61606537 and preceding 61606539. In scientific notation, it is written as 6.1606538 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 24740352 positive integers (up to 61606538) that are relatively prime to 61606538.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred six thousand five hundred thirty-eight

Notation

Scientific notation 6.1606538 × 10^7
Engineering notation 6.1606538 × 10^6

Prime Factorization of 61606538

Prime Factorization 2 × 17 × 7 × 313 × 827

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61606538
Product of the distinct prime numbers

The prime factorization of 61606538 is 2 × 17 × 7 × 313 × 827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 4, 84, 152, 194, 5674, 1081, 17152, 72377, 971289, 310128, 2608573, 1246569, 50055815, 93002109, 623100022, 206078181, 6935899910, 44820807

Basic calculations (n = 61606538)

Multiplication

n×y
n×2 123213076
n×3 184819614
n×4 246426152
n×5 308032690

Division

n÷y
n÷2 30803269
n÷3 20535512.666667
n÷3 15401634.5
n÷5 12321307.6

Exponentiation

ny
n2 3795365524345444
n3 2.3381933039948E+23
n4 1.440479946339E+31
n5 8.8742982552371E+38

Nth Root

y√n
2√n 7848.9832462555
3√n 394.95013631096
4√n 88.594487674209
5√n 36.134775497994

Divisors of 61606538

1, 2, 7, 14, 17, 34, 119, 238, 313, 626, 827, 1654, 2191, 4382, 5321, 5789, 10642, 11578, 14059, 28118, 37247, 74494, 98413, 196826, 258851, 517702, 1811957, 3623914, 4400467, 8800934, 30803269, 61606538

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61606537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61606538 can be divided by 32 positive divisors. The sum of these divisors (counting 61606538) is 1, the average is 0.03125.

Base conversion 61606538

Base System Value
2 Binary 11101011000000101010001010
3 Ternary 11021220221021122
4 Quaternary 3223000222022
5 Quinary 111232402123
6 Senary 10040235242
8 Octal 353005212
10 Decimal 61606538
12 Duodecimal 1876bb22
16 Hexadecimal 3ac0a8a
20 Vigesimal j50g6i
36 Base36 10ofwq

Cryptographic Hash Functions

md5 ea999f84eb835f8e0dcb0673104d914f
sha1 71036a07c1ad5ee42d4bb56a066870046753ab55
sha256 a212eb0a864f86ec7d8ade02512e53a8c996eb3164141f13d45da27c6b057002
sha512 715785a88aa330169739de023cd910d9fe5d2f3a1cc127c53a7485282643696a69cf2d49d9aaad7961f5319f4d54e281dafb74555b283b19775f377bbc8d347a
ripemd-160 0bf7f1334607b291e5d6a50328d952b508102036

61606538 as geometric shapes

Circle

Radius = n
Diameter 123213076
Circumference 387085294.3878
Area 1.1923492448972E+16

Sphere

Radius = n
Volume 9.7942012086704E+23
Surface area 4.7693969795886E+16
Circumference 387085294.3878

Square

Length = n
Perimeter 246426152
Area 3795365524345444
Diagonal 87124801.570453

Cube

Length = n
Surface area 22772193146072664
Volume 2.3381933039948E+23
Space diagonal 106705653.89442

Equilateral Triangle

Length = n
Perimeter 184819614
Area 1.6434414803654E+15
Altitude 53352826.947211

Triangular Pyramid

Length = n
Surface area 1.6434414803654E+15
Volume 2.7555872349661E+22
Height 29041600.523484