61392942 (number)

61392942 is an even 8-digits composite number following 61392941 and preceding 61392943. In scientific notation, it is written as 6.1392942 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 17853696 positive integers (up to 61392942) that are relatively prime to 61392942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1392942 × 10^7
Engineering notation 6.1392942 × 10^6

Prime Factorization of 61392942

Prime Factorization 2 × 13 × 9 × 109 × 29 × 83

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 61392942
Product of the distinct prime numbers

The prime factorization of 61392942 is 2 × 13 × 9 × 109 × 29 × 83. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 86, 47, 856, 310, 2399, 2398, 1922, 27488, 708453, 374783, 9665419, 6574303, 37667179, 11500273, 503953797, 753019502, 5181181034, 3826582437

Basic calculations (n = 61392942)

Multiplication

n×y
n×2 122785884
n×3 184178826
n×4 245571768
n×5 306964710

Division

n÷y
n÷2 30696471
n÷3 20464314
n÷3 15348235.5
n÷5 12278588.4

Exponentiation

ny
n2 3769093327415364
n3 2.313957280426E+23
n4 1.4206064510767E+31
n5 8.7215209455778E+38

Nth Root

y√n
2√n 7835.3648287747
3√n 394.49316396757
4√n 88.51759615339
5√n 36.109684103324

Divisors of 61392942

1, 2, 9, 13, 18, 26, 29, 58, 83, 109, 117, 166, 218, 234, 261, 377, 522, 747, 754, 981, 1079, 1417, 1494, 1962, 2158, 2407, 2834, 3161, 3393, 4814, 6322, 6786, 9047, 9711, 12753, 18094, 19422, 21663, 25506, 28449, 31291, 41093, 43326, 56898, 62582, 81423, 82186, 117611, 162846, 235222, 262363, 281619, 369837, 524726, 563238, 739674, 1058499, 2116998, 2361267, 3410719, 4722534, 6821438, 30696471, 61392942

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61392941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61392942 can be divided by 64 positive divisors. The sum of these divisors (counting 61392942) is 1, the average is 0.015625.

Base conversion 61392942

Base System Value
2 Binary 11101010001100100000101110
3 Ternary 11021112002021200
4 Quaternary 3222030200232
5 Quinary 111204033232
6 Senary 10031510330
8 Octal 352144056
10 Decimal 61392942
12 Duodecimal 186883a6
16 Hexadecimal 3a8c82e
20 Vigesimal j3e272
36 Base36 10jv3i

Cryptographic Hash Functions

md5 8364a3a8c04febb43a34f87bfd118aa8
sha1 d708f9ed9c4b9be143c7302b4a93c0e7b7fb8023
sha256 8ee388f88ee0cfbaecc4709fb1310b1abd44e40cf69ac3302899e67918603514
sha512 f0a0096a461cf9f79148cdc4040efd02a9bfed9b2760ddf1cff8c54e76e5dc492293755409185a46b7f75112fd0563964e5c6bc322eef75436afe1861f664eb9
ripemd-160 2a2c2915171952943a99089f6eacf3c48869c026

61392942 as geometric shapes

Circle

Radius = n
Diameter 122785884
Circumference 385743231.13893
Area 1.1840955908102E+16

Sphere

Radius = n
Volume 9.6926815905425E+23
Surface area 4.736382363241E+16
Circumference 385743231.13893

Square

Length = n
Perimeter 245571768
Area 3769093327415364
Diagonal 86822731.210385

Cube

Length = n
Surface area 22614559964492184
Volume 2.313957280426E+23
Space diagonal 106335694.77013

Equilateral Triangle

Length = n
Perimeter 184178826
Area 1.6320652853881E+15
Altitude 53167847.385065

Triangular Pyramid

Length = n
Surface area 1.6320652853881E+15
Volume 2.7270248072753E+22
Height 28940910.403462