61442392 (number)

61442392 is an even 8-digits composite number following 61442391 and preceding 61442393. In scientific notation, it is written as 6.1442392 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 27840160 positive integers (up to 61442392) that are relatively prime to 61442392.

Interesting facts

Basic properties

Name

Name sixty-one million four hundred forty-two thousand three hundred ninety-two

Notation

Scientific notation 6.1442392 × 10^7
Engineering notation 6.1442392 × 10^6

Prime Factorization of 61442392

Prime Factorization 2 × 2 × 2 × 11 × 383 × 1823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15360598
Product of the distinct prime numbers

The prime factorization of 61442392 is 2 × 2 × 2 × 11 × 383 × 1823. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 77, 38, 765, 97, 4421, 4848, 12180, 33452, 237797, 910040, 2879752, 1526884, 32472114, 30137247, 952916776, 299747750, 18102071, 8595026677

Basic calculations (n = 61442392)

Multiplication

n×y
n×2 122884784
n×3 184327176
n×4 245769568
n×5 307211960

Division

n÷y
n÷2 30721196
n÷3 20480797.333333
n÷3 15360598
n÷5 12288478.4

Exponentiation

ny
n2 3775167534681664
n3 2.3195532353158E+23
n4 1.4251889914914E+31
n5 8.7567020689302E+38

Nth Root

y√n
2√n 7838.5197582197
3√n 394.59905264177
4√n 88.535415276711
5√n 36.115499263159

Divisors of 61442392

1, 2, 4, 8, 11, 22, 44, 88, 383, 766, 1532, 1823, 3064, 3646, 4213, 7292, 8426, 14584, 16852, 20053, 33704, 40106, 80212, 160424, 698209, 1396418, 2792836, 5585672, 7680299, 15360598, 30721196, 61442392

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 -61442391
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 61442392 can be divided by 32 positive divisors. The sum of these divisors (counting 61442392) is 1, the average is 0.03125.

Base conversion 61442392

Base System Value
2 Binary 11101010011000100101011000
3 Ternary 11021121121010011
4 Quaternary 3222120211120
5 Quinary 111212124032
6 Senary 10032531304
8 Octal 352304530
10 Decimal 61442392
12 Duodecimal 186b0b34
16 Hexadecimal 3a98958
20 Vigesimal j405jc
36 Base36 10kx94

Cryptographic Hash Functions

md5 1eb323e479308645bbc3bc1c37e11bd8
sha1 21721486a91cbb5a89cf439e94acf446eca613cf
sha256 f366e479087ee26c2b2c9957136298c579643cf06e94f3a9f34aa3fc5897d7dd
sha512 4122f705a898dbc6c3c5e14d78725b5bb4b929d038f6e13672a9314131bb12ec97f59c965b42f79a1e55b916c6aa3a76e1a450bad1c71e6c5d55168b309991a2
ripemd-160 c1d72864d0ec82776f16981a2894591977576193

61442392 as geometric shapes

Circle

Radius = n
Diameter 122884784
Circumference 386053934.65237
Area 1.1860038593027E+16

Sphere

Radius = n
Volume 9.7161218715716E+23
Surface area 4.7440154372106E+16
Circumference 386053934.65237

Square

Length = n
Perimeter 245769568
Area 3775167534681664
Diagonal 86892664.071044

Cube

Length = n
Surface area 22651005208089984
Volume 2.3195532353158E+23
Space diagonal 106421344.68256

Equilateral Triangle

Length = n
Perimeter 184327176
Area 1.6346954942883E+15
Altitude 53210672.341282

Triangular Pyramid

Length = n
Surface area 1.6346954942883E+15
Volume 2.7336197033584E+22
Height 28964221.357015