142425248 (number)

142425248 is an even 9-digits composite number following 142425247 and preceding 142425249. In scientific notation, it is written as 1.42425248 × 10^8. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 60748800 positive integers (up to 142425248) that are relatively prime to 142425248.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred twenty-five thousand two hundred forty-eight

Notation

Scientific notation 1.42425248 × 10^8
Engineering notation 1.42425248 × 10^6

Prime Factorization of 142425248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 227 × 2801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8901578
Product of the distinct prime numbers

The prime factorization of 142425248 is 2 × 2 × 2 × 2 × 2 × 7 × 227 × 2801. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 7, 95, 11, 953, 88, 9408, 2590, 91047, 34248, 309028, 821904, 7191417, 6017530, 35899995, 22435667, 993052910, 934276385, 8330464178, 1243491815

Basic calculations (n = 142425248)

Multiplication

n×y
n×2 284850496
n×3 427275744
n×4 569700992
n×5 712126240

Division

n÷y
n÷2 71212624
n÷3 47475082.666667
n÷3 35606312
n÷5 28485049.6

Exponentiation

ny
n2 20284951267861504
n3 2.8890892149931E+24
n4 4.1147924793952E+32
n5 5.8605033934639E+40

Nth Root

y√n
2√n 11934.204958857
3√n 522.23061501191
4√n 109.24378682038
5√n 42.728475389324

Divisors of 142425248

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 227, 454, 908, 1589, 1816, 2801, 3178, 3632, 5602, 6356, 7264, 11204, 12712, 19607, 22408, 25424, 39214, 44816, 50848, 78428, 89632, 156856, 313712, 627424, 635827, 1271654, 2543308, 4450789, 5086616, 8901578, 10173232, 17803156, 20346464, 35606312, 71212624, 142425248

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142425247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142425248 can be divided by 48 positive divisors. The sum of these divisors (counting 142425248) is 1, the average is 0.020833333333333.

Base conversion 142425248

Base System Value
2 Binary 1000011111010011110010100000
3 Ternary 100220222221201012
4 Quaternary 20133103302200
5 Quinary 242430101443
6 Senary 22044400052
8 Octal 1037236240
10 Decimal 142425248
12 Duodecimal 3b846028
16 Hexadecimal 87d3ca0
20 Vigesimal 24a3328
36 Base36 2cso0w

Cryptographic Hash Functions

md5 5d32d4fda1614a2f9cb5331fcae47fed
sha1 c32923e6379b5e64a38699b7bceec8390d0c906e
sha256 6562de200b14ef0c63a6a171dfce1d65d1bf12cde4c72c87e0a6b259d20a2831
sha512 6b66824d0038efbd6bf5ade3605db83d5edcff506080df8436d4b552e642972a217ddfab21f8605f089a592feec3ef5bdb7b9dc50992d797a286d5b8b55e4991
ripemd-160 a2d813360e391ebe9acc55b69446afd89e9ca372

142425248 as geometric shapes

Circle

Radius = n
Diameter 284850496
Circumference 894884225.60501
Area 6.3727053881541E+16

Sphere

Radius = n
Volume 1.2101788604517E+25
Surface area 2.5490821552616E+17
Circumference 894884225.60501

Square

Length = n
Perimeter 569700992
Area 20284951267861504
Diagonal 201419717.34595

Cube

Length = n
Surface area 121709707607169024
Volume 2.8890892149931E+24
Space diagonal 246687765.8166

Equilateral Triangle

Length = n
Perimeter 427275744
Area 8.7836415562487E+15
Altitude 123343882.9083

Triangular Pyramid

Length = n
Surface area 8.7836415562487E+15
Volume 3.4048242922909E+23
Height 67139905.781984