1421962488 (number)

1421962488 is an even 10-digits composite number following 1421962487 and preceding 1421962489. In scientific notation, it is written as 1.421962488 × 10^9. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 453378816 positive integers (up to 1421962488) that are relatively prime to 1421962488.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-one million nine hundred sixty-two thousand four hundred eighty-eight

Notation

Scientific notation 1.421962488 × 10^9
Engineering notation 1.421962488 × 10^9

Prime Factorization of 1421962488

Prime Factorization 2 × 2 × 2 × 3 × 3 × 23 × 858673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 118496874
Product of the distinct prime numbers

The prime factorization of 1421962488 is 2 × 2 × 2 × 3 × 3 × 23 × 858673. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 54, 77, 669, 269, 4048, 5305, 55312, 72552, 288403, 714620, 3472216, 6394657, 3105560, 14683617, 112726612, 769701363, 8693717337, 9945474360

Basic calculations (n = 1421962488)

Multiplication

n×y
n×2 2843924976
n×3 4265887464
n×4 5687849952
n×5 7109812440

Division

n÷y
n÷2 710981244
n÷3 473987496
n÷3 355490622
n÷5 284392497.6

Exponentiation

ny
n2 2021977317279150144
n3 2.8751758967578E+27
n4 4.0883922715914E+36
n5 5.8135404464321E+45

Nth Root

y√n
2√n 37708.917884235
3√n 1124.5084240488
4√n 194.18784175183
5√n 67.698278934083

Divisors of 1421962488

1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 858673, 1717346, 2576019, 3434692, 5152038, 6869384, 7728057, 10304076, 15456114, 19749479, 20608152, 30912228, 39498958, 59248437, 61824456, 78997916, 118496874, 157995832, 177745311, 236993748, 355490622, 473987496, 710981244, 1421962488

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 -1421962487
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 1421962488 can be divided by 48 positive divisors. The sum of these divisors (counting 1421962488) is 1, the average is 0.020833333333333.

Base conversion 1421962488

Base System Value
2 Binary 1010100110000010110110011111000
3 Ternary 10200002200011211100
4 Quaternary 1110300112303320
5 Quinary 10403010244423
6 Senary 353033331400
8 Octal 12460266370
10 Decimal 1421962488
12 Duodecimal 338266b60
16 Hexadecimal 54c16cf8
20 Vigesimal 12475648
36 Base36 nilla0

Cryptographic Hash Functions

md5 c38a6a1261553a41091b3d092dc7286f
sha1 665a4e2ac880ac6c49922877a168012153908034
sha256 52536cd875d58206f34330916792847154d6b428877522767d856514b483fcb9
sha512 6addb6b19ec2d80cf72a67965bf5e311a99bb5a35057bad50ec57515606d3e4acc18871dd49ef33b569a61c41443d55d7257e851c6fc801215bb36b5686063f1
ripemd-160 e48cc8e5a23badfc953a2a908a7f15ebf7039af2

1421962488 as geometric shapes

Circle

Radius = n
Diameter 2843924976
Circumference 8934453811.9621
Area 6.3522290856894E+18

Sphere

Radius = n
Volume 1.2043508633377E+28
Surface area 2.5408916342758E+19
Circumference 8934453811.9621

Square

Length = n
Perimeter 5687849952
Area 2021977317279150144
Diagonal 2010958635.7154

Cube

Length = n
Surface area 1.2131863903675E+19
Volume 2.8751758967578E+27
Space diagonal 2462911275.673

Equilateral Triangle

Length = n
Perimeter 4265887464
Area 8.7554186131983E+17
Altitude 1231455637.8365

Triangular Pyramid

Length = n
Surface area 8.7554186131983E+17
Volume 3.3884272895026E+26
Height 670319545.23846