1237842942 (number)

1237842942 is an even 10-digits composite number following 1237842941 and preceding 1237842943. In scientific notation, it is written as 1.237842942 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 347203584 positive integers (up to 1237842942) that are relatively prime to 1237842942.

Interesting facts

Basic properties

Name

Name one billion two hundred thirty-seven million eight hundred forty-two thousand nine hundred forty-two

Notation

Scientific notation 1.237842942 × 10^9
Engineering notation 1.237842942 × 10^9

Prime Factorization of 1237842942

Prime Factorization 2 × 3 × 7 × 79 × 193 × 1933

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1237842942
Product of the distinct prime numbers

The prime factorization of 1237842942 is 2 × 3 × 7 × 79 × 193 × 1933. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 46, 98, 510, 484, 2724, 9673, 49304, 7210, 356066, 249282, 3826159, 8083097, 62623358, 79820966, 561973997, 71902370, 7448587255, 8625210310

Basic calculations (n = 1237842942)

Multiplication

n×y
n×2 2475685884
n×3 3713528826
n×4 4951371768
n×5 6189214710

Division

n÷y
n÷2 618921471
n÷3 412614314
n÷3 309460735.5
n÷5 247568588.4

Exponentiation

ny
n2 1532255149059215364
n3 1.8966912216061E+27
n4 2.3478058418185E+36
n5 2.9062148904814E+45

Nth Root

y√n
2√n 35182.992226358
3√n 1073.7137504426
4√n 187.57129904748
5√n 65.846562692284

Divisors of 1237842942

1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 193, 237, 386, 474, 553, 579, 1106, 1158, 1351, 1659, 1933, 2702, 3318, 3866, 4053, 5799, 8106, 11598, 13531, 15247, 27062, 30494, 40593, 45741, 81186, 91482, 106729, 152707, 213458, 305414, 320187, 373069, 458121, 640374, 746138, 916242, 1068949, 1119207, 2137898, 2238414, 2611483, 3206847, 5222966, 6413694, 7834449, 15668898, 29472451, 58944902, 88417353, 176834706, 206307157, 412614314, 618921471, 1237842942

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 -1237842941
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 1237842942 can be divided by 64 positive divisors. The sum of these divisors (counting 1237842942) is 1, the average is 0.015625.

Base conversion 1237842942

Base System Value
2 Binary 1001001110001111111101111111110
3 Ternary 10012021012221021220
4 Quaternary 1021301333233332
5 Quinary 10013341433232
6 Senary 322455134210
8 Octal 11161775776
10 Decimal 1237842942
12 Duodecimal 2a6674366
16 Hexadecimal 49c7fbfe
20 Vigesimal j6ga772
36 Base36 kgz9q6

Cryptographic Hash Functions

md5 614da08ae3c947c98d78e534f732a6e2
sha1 3c755c3172abeeb27ee331117cea9e08317ff63a
sha256 49856024f68d889218110fbe84711c86f1919ea15e6368fcc9faabc1ad6a059e
sha512 a1612fc7f8cbb1378de5d67655f13dd6588e9265f9d2f70fd6009c6031c16c65feab5390ef36217d9b9421e8d0881095a6e172e802a9acf898cd235eeba8e675
ripemd-160 f24d9b176886f0377e2b1dda74549a2f09b6149a

1237842942 as geometric shapes

Circle

Radius = n
Diameter 2475685884
Circumference 7777596585.7704
Area 4.8137215197096E+18

Sphere

Radius = n
Volume 7.944841610568E+27
Surface area 1.9254886078838E+19
Circumference 7777596585.7704

Square

Length = n
Perimeter 4951371768
Area 1532255149059215364
Diagonal 1750574276.6642

Cube

Length = n
Surface area 9193530894355292184
Volume 1.8966912216061E+27
Space diagonal 2144006867.3345

Equilateral Triangle

Length = n
Perimeter 3713528826
Area 6.634859420824E+17
Altitude 1072003433.6673

Triangular Pyramid

Length = n
Surface area 6.634859420824E+17
Volume 2.2352720410245E+26
Height 583524758.88807