1401721838 (number)

1401721838 is an even 10-digits composite number following 1401721837 and preceding 1401721839. In scientific notation, it is written as 1.401721838 × 10^9. The sum of its digits is 35. It has a total of 6 prime factors and 36 positive divisors. There are 619779600 positive integers (up to 1401721838) that are relatively prime to 1401721838.

Interesting facts

Basic properties

Name

Name one billion four hundred one million seven hundred twenty-one thousand eight hundred thirty-eight

Notation

Scientific notation 1.401721838 × 10^9
Engineering notation 1.401721838 × 10^9

Prime Factorization of 1401721838

Prime Factorization 2 × 11 × 11 × 37 × 37 × 4231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3444034
Product of the distinct prime numbers

The prime factorization of 1401721838 is 2 × 11 × 11 × 37 × 37 × 4231. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 54, 49, 194, 895, 1696, 8326, 94109, 58257, 314549, 87032, 1147235, 896590, 33770103, 78023908, 316176756, 325778392, 9157009470, 3372618652

Basic calculations (n = 1401721838)

Multiplication

n×y
n×2 2803443676
n×3 4205165514
n×4 5606887352
n×5 7008609190

Division

n÷y
n÷2 700860919
n÷3 467240612.66667
n÷3 350430459.5
n÷5 280344367.6

Exponentiation

ny
n2 1964824111126098244
n3 2.7541368643944E+27
n4 3.8605337876625E+36
n5 5.4113945165033E+45

Nth Root

y√n
2√n 37439.575825589
3√n 1119.1473735103
4√n 193.49308986522
5√n 67.50444451875

Divisors of 1401721838

1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 1369, 2738, 4231, 4477, 8462, 8954, 15059, 30118, 46541, 93082, 156547, 165649, 313094, 331298, 511951, 1023902, 1722017, 3444034, 5792239, 11584478, 18942187, 37884374, 63714629, 127429258, 700860919, 1401721838

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1401721837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1401721838 can be divided by 36 positive divisors. The sum of these divisors (counting 1401721838) is 1, the average is 0.027777777777778.

Base conversion 1401721838

Base System Value
2 Binary 1010011100011001001001111101110
3 Ternary 10121200120211212122
4 Quaternary 1103203021033232
5 Quinary 10332320044323
6 Senary 351031432542
8 Octal 12343111756
10 Decimal 1401721838
12 Duodecimal 331525752
16 Hexadecimal 538c93ee
20 Vigesimal 11i0f4bi
36 Base36 n6jrhq

Cryptographic Hash Functions

md5 6ababa345e2e751b99ac38279813530e
sha1 5327a7b1f8c43ed65e75f1cb6898b08b327dc3bc
sha256 5dfb0d23af843a3acf19cfbadb52ff4fa01df1a4ed042df581730ed1275d84fd
sha512 2a4e17557c6f4602bd28437ac1170a1956cf30dfdc48c580df9db61971051951606ef179663db46dc892af3cd08e9771a66a04fb3e601bed5bc69bd462b124b2
ripemd-160 f3561bed9c6f1401f3f43eb23db4a00a54e49779

1401721838 as geometric shapes

Circle

Radius = n
Diameter 2803443676
Circumference 8807278057.2744
Area 6.1726769931098E+18

Sphere

Radius = n
Volume 1.1536501520216E+28
Surface area 2.4690707972439E+19
Circumference 8807278057.2744

Square

Length = n
Perimeter 5606887352
Area 1964824111126098244
Diagonal 1982334033.9741

Cube

Length = n
Surface area 1.1788944666757E+19
Volume 2.7541368643944E+27
Space diagonal 2427853441.4948

Equilateral Triangle

Length = n
Perimeter 4205165514
Area 8.5079379710169E+17
Altitude 1213926720.7474

Triangular Pyramid

Length = n
Surface area 8.5079379710169E+17
Volume 3.2457814218819E+26
Height 660778011.32471