401688045 (number)

401688045 is an odd 9-digits composite number following 401688044 and preceding 401688046. In scientific notation, it is written as 4.01688045 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 192352320 positive integers (up to 401688045) that are relatively prime to 401688045.

Interesting facts

Basic properties

Name

Name four hundred one million six hundred eighty-eight thousand forty-five

Notation

Scientific notation 4.01688045 × 10^8
Engineering notation 4.01688045 × 10^6

Prime Factorization of 401688045

Prime Factorization 5 × 3 × 33 × 3 × 83 × 3259

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 133896015
Product of the distinct prime numbers

The prime factorization of 401688045 is 5 × 3 × 33 × 3 × 83 × 3259. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 401688045)

Multiplication

n×y
n×2 803376090
n×3 1205064135
n×4 1606752180
n×5 2008440225

Division

n÷y
n÷2 200844022.5
n÷3 133896015
n÷3 100422011.25
n÷5 80337609

Exponentiation

ny
n2 161353285495922025
n3 6.4813685805184E+25
n4 2.6034882740329E+34
n5 1.0457901149767E+43

Nth Root

y√n
2√n 20042.156695326
3√n 737.8413136241
4√n 141.57032420435
5√n 52.574818405498

Divisors of 401688045

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 -401688044
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 401688045 can be divided by 48 positive divisors. The sum of these divisors (counting 401688045) is 1, the average is 0.020833333333333.

Base conversion 401688045

Base System Value
2 Binary 10111111100010100010111101101
3 Ternary 1000222211212102000
4 Quaternary 113330110113231
5 Quinary 1310313004140
6 Senary 103505322513
8 Octal 2774242755
10 Decimal 401688045
12 Duodecimal b2636439
16 Hexadecimal 17f145ed
20 Vigesimal 65ab025
36 Base36 6n5kh9

Cryptographic Hash Functions

md5 ce8d485a896352ef2631292027f9aecd
sha1 ea53411b4338b3a1766c67c297d0ac07c819a9aa
sha256 dfa71ae5ed47c288a669fdf081800d67e7cd3e28acb1712ef479c72133aa76dd
sha512 ef163543a67e29babd18647b92fa88b77b995176359c44f76a6c3e7624d29e81832151945bdc3d13cef1eddce4c249ec7a65a940ef2498595d2c922833af42bc
ripemd-160 c34fc65118c1e7faf9f4d93fb9be09fa5594b23a

401688045 as geometric shapes

Circle

Radius = n
Diameter 803376090
Circumference 2523880422.4137
Area 5.0690629634657E+17

Sphere

Radius = n
Volume 2.7149093223686E+26
Surface area 2.0276251853863E+18
Circumference 2523880422.4137

Square

Length = n
Perimeter 1606752180
Area 161353285495922025
Diagonal 568072681.08213

Cube

Length = n
Surface area 968119712975532150
Volume 6.4813685805184E+25
Space diagonal 695744102.73301

Equilateral Triangle

Length = n
Perimeter 1205064135
Area 6.9868022111776E+16
Altitude 347872051.36651

Triangular Pyramid

Length = n
Surface area 6.9868022111776E+16
Volume 7.6383661244233E+24
Height 189357560.36071