1401992021 (number)

1401992021 is an odd 10-digits composite number following 1401992020 and preceding 1401992022. In scientific notation, it is written as 1.401992021 × 10^9. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 1401574944 positive integers (up to 1401992021) that are relatively prime to 1401992021.

Interesting facts

Basic properties

Name

Name one billion four hundred one million nine hundred ninety-two thousand twenty-one

Notation

Scientific notation 1.401992021 × 10^9
Engineering notation 1.401992021 × 10^9

Prime Factorization of 1401992021

Prime Factorization 3389 × 413689

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1401992021
Product of the distinct prime numbers

The prime factorization of 1401992021 is 3389 × 413689. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 67, 36, 455, 145, 1510, 6387, 33556, 31550, 618335, 594944, 4258205, 8427499, 52737827, 18242082, 611265511, 456867208, 1702559449, 1856456915

Basic calculations (n = 1401992021)

Multiplication

n×y
n×2 2803984042
n×3 4205976063
n×4 5607968084
n×5 7009960105

Division

n÷y
n÷2 700996010.5
n÷3 467330673.66667
n÷3 350498005.25
n÷5 280398404.2

Exponentiation

ny
n2 1965581626947664441
n3 2.7557297576048E+27
n4 3.8635111321942E+36
n5 5.416611780381E+45

Nth Root

y√n
2√n 37443.183905752
3√n 1119.2192744066
4√n 193.50241317811
5√n 67.507046625217

Divisors of 1401992021

1, 3389, 413689, 1401992021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1401992020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1401992021 can be divided by 4 positive divisors. The sum of these divisors (counting 1401992021) is 1, the average is 0.25.

Base conversion 1401992021

Base System Value
2 Binary 1010011100100001011001101010101
3 Ternary 10121201002120111102
4 Quaternary 1103210023031111
5 Quinary 10332402221041
6 Senary 351041315445
8 Octal 12344131525
10 Decimal 1401992021
12 Duodecimal 331635b85
16 Hexadecimal 5390b355
20 Vigesimal 11i29011
36 Base36 n6pjyt

Cryptographic Hash Functions

md5 9a28be7eab8a1372834fb0ef14828615
sha1 a8d369247dda07573736192dd5a20ffe03b7c9b9
sha256 456aea69a8b176e8a6b683c6e68313aa517fbdea600027610ca1d134f58269b7
sha512 6d326ba833525e118d766f4a4cf0887541fe0b6183d471869f853359966460b539d26c98cd2071ca351b3fe0d57e07a8e357ad4f77207414f525e28d90801a07
ripemd-160 089976af8e3d60760e26d39c7c339049641e4989

1401992021 as geometric shapes

Circle

Radius = n
Diameter 2803984042
Circumference 8808975667.1302
Area 6.1750567992499E+18

Sphere

Radius = n
Volume 1.1543173815693E+28
Surface area 2.4700227196999E+19
Circumference 8808975667.1302

Square

Length = n
Perimeter 5607968084
Area 1965581626947664441
Diagonal 1982716130.4371

Cube

Length = n
Surface area 1.1793489761686E+19
Volume 2.7557297576048E+27
Space diagonal 2428321412.1782

Equilateral Triangle

Length = n
Perimeter 4205976063
Area 8.5112181107431E+17
Altitude 1214160706.0891

Triangular Pyramid

Length = n
Surface area 8.5112181107431E+17
Volume 3.2476586645332E+26
Height 660905376.81236