142492368 (number)

142492368 is an even 9-digits composite number following 142492367 and preceding 142492369. In scientific notation, it is written as 1.42492368 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 41932800 positive integers (up to 142492368) that are relatively prime to 142492368.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42492368 × 10^8
Engineering notation 1.42492368 × 10^6

Prime Factorization of 142492368

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 5633 × 31

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 17811546
Product of the distinct prime numbers

The prime factorization of 142492368 is 2 × 2 × 2 × 2 × 3 × 17 × 5633 × 31. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 5, 13, 37, 922, 756, 2081, 5818, 22559, 57094, 562030, 934582, 8585314, 5066912, 56642354, 52063560, 873296251, 87801614, 6535629298, 8421325031

Basic calculations (n = 142492368)

Multiplication

n×y
n×2 284984736
n×3 427477104
n×4 569969472
n×5 712461840

Division

n÷y
n÷2 71246184
n÷3 47497456
n÷3 35623092
n÷5 28498473.6

Exponentiation

ny
n2 20304074938247424
n3 2.8931757180003E+24
n4 4.1225545909797E+32
n5 5.8743256587796E+40

Nth Root

y√n
2√n 11937.01671273
3√n 522.3126384231
4√n 109.25665523313
5√n 42.732501915292

Divisors of 142492368

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 5633, 6324, 8432, 11266, 12648, 16899, 22532, 25296, 33798, 45064, 67596, 90128, 95761, 135192, 174623, 191522, 270384, 287283, 349246, 383044, 523869, 574566, 698492, 766088, 1047738, 1149132, 1396984, 1532176, 2095476, 2298264, 2793968, 2968591, 4190952, 4596528, 5937182, 8381904, 8905773, 11874364, 17811546, 23748728, 35623092, 47497456, 71246184, 142492368

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142492367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142492368 can be divided by 80 positive divisors. The sum of these divisors (counting 142492368) is 1, the average is 0.0125.

Base conversion 142492368

Base System Value
2 Binary 1000011111100100001011010000
3 Ternary 100221010100210010
4 Quaternary 20133210023100
5 Quinary 242434223433
6 Senary 22050034520
8 Octal 1037441320
10 Decimal 142492368
12 Duodecimal 3b878a40
16 Hexadecimal 87e42d0
20 Vigesimal 24abai8
36 Base36 2cu3tc

Cryptographic Hash Functions

md5 d53e44451d9df85412c66529907514cd
sha1 40ce4a2ecd32f97bd47ea875962f82bad8ce62fc
sha256 782e59e2e041589722632349bef5a9cc79701c0762e37e8cc08d3e834cf2a099
sha512 52a130d8a93e0f3d440f2dc8de73336fd08cbd82839aa35fcd6bd0a8d5c7ddd393c3e62508fd4d28e885ca67aa5f1a0e343bac83345d2c363c139c6e5b38eab3
ripemd-160 e7bb69cd37a0b3cc065f33434174993eaa9538f7

142492368 as geometric shapes

Circle

Radius = n
Diameter 284984736
Circumference 895305953.00283
Area 6.3787132663935E+16

Sphere

Radius = n
Volume 1.2118906108286E+25
Surface area 2.5514853065574E+17
Circumference 895305953.00283

Square

Length = n
Perimeter 569969472
Area 20304074938247424
Diagonal 201514639.36026

Cube

Length = n
Surface area 121824449629484544
Volume 2.8931757180003E+24
Space diagonal 246804021.0668

Equilateral Triangle

Length = n
Perimeter 427477104
Area 8.7919223484326E+15
Altitude 123402010.5334

Triangular Pyramid

Length = n
Surface area 8.7919223484326E+15
Volume 3.4096402822705E+23
Height 67171546.453419