1246157042 (number)

1246157042 is an even 10-digits composite number following 1246157041 and preceding 1246157043. In scientific notation, it is written as 1.246157042 × 10^9. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 571484160 positive integers (up to 1246157042) that are relatively prime to 1246157042.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-six million one hundred fifty-seven thousand forty-two

Notation

Scientific notation 1.246157042 × 10^9
Engineering notation 1.246157042 × 10^9

Prime Factorization of 1246157042

Prime Factorization 2 × 13 × 157 × 305281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1246157042
Product of the distinct prime numbers

The prime factorization of 1246157042 is 2 × 13 × 157 × 305281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 55, 84, 781, 654, 4536, 195, 5564, 39040, 146886, 972188, 31291, 5950186, 68162987, 11795932, 489100465, 411140706, 5976434942, 5985284059

Basic calculations (n = 1246157042)

Multiplication

n×y
n×2 2492314084
n×3 3738471126
n×4 4984628168
n×5 6230785210

Division

n÷y
n÷2 623078521
n÷3 415385680.66667
n÷3 311539260.5
n÷5 249231408.4

Exponentiation

ny
n2 1552907373326189764
n3 1.9351664588442E+27
n4 2.4115213101308E+36
n5 3.0051342625526E+45

Nth Root

y√n
2√n 35300.949590627
3√n 1076.1122915243
4√n 187.88546934403
5√n 65.934779052047

Divisors of 1246157042

1, 2, 13, 26, 157, 314, 2041, 4082, 305281, 610562, 3968653, 7937306, 47929117, 95858234, 623078521, 1246157042

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1246157041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1246157042 can be divided by 16 positive divisors. The sum of these divisors (counting 1246157042) is 1, the average is 0.0625.

Base conversion 1246157042

Base System Value
2 Binary 1001010010001101101100011110010
3 Ternary 10012211212100002112
4 Quaternary 1022101231203302
5 Quinary 10023004011132
6 Senary 323353245322
8 Octal 11221554362
10 Decimal 1246157042
12 Duodecimal 2a9403842
16 Hexadecimal 4a46d8f2
20 Vigesimal j989cc2
36 Base36 klxgxe

Cryptographic Hash Functions

md5 01dff6694351c0535dee545684a58fa1
sha1 f79f391027acd675eeecbd1bccbd9dd870751df4
sha256 d5fc6a8cdc955af0900967044719412ac266c7848d41b90004ea1040ea8fd96e
sha512 23016f5b7b3ca2e19632ce7ac9b2d377f605e3c007876cd2aa04e51aa3f4d96e7197dfca9996b9360a27455e1c7d6686e68af83629c020dd4702f74b31a2df91
ripemd-160 8e377c863acc746c315d9942866e2d6737954306

1246157042 as geometric shapes

Circle

Radius = n
Diameter 2492314084
Circumference 7829835616.7328
Area 4.878602395747E+18

Sphere

Radius = n
Volume 8.1060063074376E+27
Surface area 1.9514409582988E+19
Circumference 7829835616.7328

Square

Length = n
Perimeter 4984628168
Area 1552907373326189764
Diagonal 1762332189.6431

Cube

Length = n
Surface area 9.3174442399571E+18
Volume 1.9351664588442E+27
Space diagonal 2158407310.9537

Equilateral Triangle

Length = n
Perimeter 3738471126
Area 6.7242861751232E+17
Altitude 1079203655.4769

Triangular Pyramid

Length = n
Surface area 6.7242861751232E+17
Volume 2.2806155429558E+26
Height 587444063.21438