61937478 (number)

61937478 is an even 8-digits composite number following 61937477 and preceding 61937479. In scientific notation, it is written as 6.1937478 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 20645820 positive integers (up to 61937478) that are relatively prime to 61937478.

Interesting facts

Basic properties

Name

Name sixty-one million nine hundred thirty-seven thousand four hundred seventy-eight

Notation

Scientific notation 6.1937478 × 10^7
Engineering notation 6.1937478 × 10^6

Prime Factorization of 61937478

Prime Factorization 2 × 3 × 3 × 3440971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20645826
Product of the distinct prime numbers

The prime factorization of 61937478 is 2 × 3 × 3 × 3440971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 64, 77, 24, 990, 7192, 3378, 17328, 88275, 441253, 860277, 5558451, 7321258, 55208607, 51703174, 79180323, 61321909, 5909999221, 1181540458

Basic calculations (n = 61937478)

Multiplication

n×y
n×2 123874956
n×3 185812434
n×4 247749912
n×5 309687390

Division

n÷y
n÷2 30968739
n÷3 20645826
n÷3 15484369.5
n÷5 12387495.6

Exponentiation

ny
n2 3836251181000484
n3 2.3760772312569E+23
n4 1.4716823123728E+31
n5 9.1152290845577E+38

Nth Root

y√n
2√n 7870.0367216424
3√n 395.65607573932
4√n 88.713227433356
5√n 36.173514339681

Divisors of 61937478

1, 2, 3, 6, 9, 18, 3440971, 6881942, 10322913, 20645826, 30968739, 61937478

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61937477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61937478 can be divided by 12 positive divisors. The sum of these divisors (counting 61937478) is 1, the average is 0.083333333333333.

Base conversion 61937478

Base System Value
2 Binary 11101100010001011101000110
3 Ternary 11022112202020200
4 Quaternary 3230101131012
5 Quinary 111323444403
6 Senary 10051311330
8 Octal 354213506
10 Decimal 61937478
12 Duodecimal 188ab546
16 Hexadecimal 3b11746
20 Vigesimal j723di
36 Base36 10vj9i

Cryptographic Hash Functions

md5 9744d629cb6e02af4298820a0e61e185
sha1 e73283270c73b3a13633e99c224e7cb5473a1c9c
sha256 4cf59357c46381eaa2e99267e8b060e7df7b6fb890a282f4947fe6dac1fbd5fa
sha512 bba828a32702c7247f1eab86523858363f99401d0baebde91dccd5002ecc76c726cef37a39a5e9374773dd036fb5098b0c3971906ed76008a8d81d4a38bcbef3
ripemd-160 ad9248ebe1968752e0718ac4d8b4ab9af1a3c083

61937478 as geometric shapes

Circle

Radius = n
Diameter 123874956
Circumference 389164651.73336
Area 1.2051938527556E+16

Sphere

Radius = n
Volume 9.9528890321049E+23
Surface area 4.8207754110225E+16
Circumference 389164651.73336

Square

Length = n
Perimeter 247749912
Area 3836251181000484
Diagonal 87592821.406785

Cube

Length = n
Surface area 23017507086002904
Volume 2.3760772312569E+23
Space diagonal 107278858.78868

Equilateral Triangle

Length = n
Perimeter 185812434
Area 1.6611454890222E+15
Altitude 53639429.39434

Triangular Pyramid

Length = n
Surface area 1.6611454890222E+15
Volume 2.8002338714079E+22
Height 29197607.135595