401072021 (number)

401072021 is an odd 9-digits composite number following 401072020 and preceding 401072022. In scientific notation, it is written as 4.01072021 × 10^8. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 341265888 positive integers (up to 401072021) that are relatively prime to 401072021.

Interesting facts

Basic properties

Name

Name four hundred one million seventy-two thousand twenty-one

Notation

Scientific notation 4.01072021 × 10^8
Engineering notation 4.01072021 × 10^6

Prime Factorization of 401072021

Prime Factorization 7 × 137 × 418219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 401072021
Product of the distinct prime numbers

The prime factorization of 401072021 is 7 × 137 × 418219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 90, 70, 620, 900, 3954, 6599, 4428, 68830, 465635, 145345, 8696777, 9264591, 53231999, 58997300, 293026711, 385921502, 6844969404, 5750439949

Basic calculations (n = 401072021)

Multiplication

n×y
n×2 802144042
n×3 1203216063
n×4 1604288084
n×5 2005360105

Division

n÷y
n÷2 200536010.5
n÷3 133690673.66667
n÷3 100268005.25
n÷5 80214404.2

Exponentiation

ny
n2 160858766029024441
n3 6.4515950386827E+25
n4 2.587554260838E+34
n5 1.0377956168415E+43

Nth Root

y√n
2√n 20026.782592319
3√n 737.4639390967
4√n 141.51601532095
5√n 52.558682881337

Divisors of 401072021

1, 7, 137, 959, 418219, 2927533, 57296003, 401072021

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401072020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401072021 can be divided by 8 positive divisors. The sum of these divisors (counting 401072021) is 1, the average is 0.125.

Base conversion 401072021

Base System Value
2 Binary 10111111001111101111110010101
3 Ternary 1000221200120101022
4 Quaternary 113321331332111
5 Quinary 1310133301041
6 Senary 103444210525
8 Octal 2771757625
10 Decimal 401072021
12 Duodecimal b2399a45
16 Hexadecimal 17e7df95
20 Vigesimal 656e011
36 Base36 6msd5h

Cryptographic Hash Functions

md5 c685ff6e8cdd9407e64ff245a9edeb9e
sha1 a5d11f346c9bd29281bed363df2269bdd28ae04b
sha256 8b5fbddcbd6aa7048a45c7e9c2700074626cdfd1e9bdeae1a7a31f5fe890e715
sha512 475b89e180c8ca186db2b367e70165cb7786588e52db7b8edfdfcbff96b4d016e00f6b1dd69864332afb8419bab586a01b9e7a113c1c7e57e7b6bcb51c3b4aab
ripemd-160 ff88a8efc0f894f62a7f0454676df5833965750a

401072021 as geometric shapes

Circle

Radius = n
Diameter 802144042
Circumference 2520009829.468
Area 5.053527176223E+17

Sphere

Radius = n
Volume 2.7024378103283E+26
Surface area 2.0214108704892E+18
Circumference 2520009829.468

Square

Length = n
Perimeter 1604288084
Area 160858766029024441
Diagonal 567201491.58659

Cube

Length = n
Surface area 965152596174146646
Volume 6.4515950386827E+25
Space diagonal 694677117.86633

Equilateral Triangle

Length = n
Perimeter 1203216063
Area 6.9653888901276E+16
Altitude 347338558.93317

Triangular Pyramid

Length = n
Surface area 6.9653888901276E+16
Volume 7.60327766887E+24
Height 189067163.8622