401026945 (number)

401026945 is an odd 9-digits composite number following 401026944 and preceding 401026946. In scientific notation, it is written as 4.01026945 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 284540800 positive integers (up to 401026945) that are relatively prime to 401026945.

Interesting facts

Basic properties

Name

Name four hundred one million twenty-six thousand nine hundred forty-five

Notation

Scientific notation 4.01026945 × 10^8
Engineering notation 4.01026945 × 10^6

Prime Factorization of 401026945

Prime Factorization 5 × 41 × 11 × 177839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 401026945
Product of the distinct prime numbers

The prime factorization of 401026945 is 5 × 41 × 11 × 177839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 91, 85, 344, 955, 295, 1166, 9604, 70171, 84531, 873018, 810880, 5019122, 48627299, 35044313, 648490708, 612685942, 4480972037, 9892657895

Basic calculations (n = 401026945)

Multiplication

n×y
n×2 802053890
n×3 1203080835
n×4 1604107780
n×5 2005134725

Division

n÷y
n÷2 200513472.5
n÷3 133675648.33333
n÷3 100256736.25
n÷5 80205389

Exponentiation

ny
n2 160822610616033025
n3 6.4494200222272E+25
n4 2.5863912085356E+34
n5 1.0372125649339E+43

Nth Root

y√n
2√n 20025.657167744
3√n 737.43631050117
4√n 141.51203894985
5√n 52.557501426846

Divisors of 401026945

1, 5, 11, 41, 55, 205, 451, 2255, 177839, 889195, 1956229, 7291399, 9781145, 36456995, 80205389, 401026945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401026944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401026945 can be divided by 16 positive divisors. The sum of these divisors (counting 401026945) is 1, the average is 0.0625.

Base conversion 401026945

Base System Value
2 Binary 10111111001110010111110000001
3 Ternary 1000221121021112211
4 Quaternary 113321302332001
5 Quinary 1310130330240
6 Senary 103443222121
8 Octal 2771627601
10 Decimal 401026945
12 Duodecimal b2377941
16 Hexadecimal 17e72f81
20 Vigesimal 6568775
36 Base36 6mredd

Cryptographic Hash Functions

md5 4f49034495a61649445338bf29846b90
sha1 00a669514b594946d7edc68fad7d05a786eda67a
sha256 b927a75ba14336e9437996128a695cf0215c3064b054504303b50a9cc9a45037
sha512 c5e1b6e5e74c2bc33d0d7ddf8727f7d4b428bf8bbd03ce84a28724d46932e19ca2945c6da8b7d7827200b6bb7843090a1e871833138c0c6c0c7c0687b38dd123
ripemd-160 25adf1f4a6c2c184b0ae7cdea81ab7413c435cdb

401026945 as geometric shapes

Circle

Radius = n
Diameter 802053890
Circumference 2519726608.6071
Area 5.0523913204246E+17

Sphere

Radius = n
Volume 2.7015267415659E+26
Surface area 2.0209565281698E+18
Circumference 2519726608.6071

Square

Length = n
Perimeter 1604107780
Area 160822610616033025
Diagonal 567137744.49605

Cube

Length = n
Surface area 964935663696198150
Volume 6.4494200222272E+25
Space diagonal 694599043.94413

Equilateral Triangle

Length = n
Perimeter 1203080835
Area 6.9638233148209E+16
Altitude 347299521.97206

Triangular Pyramid

Length = n
Surface area 6.9638233148209E+16
Volume 7.6007143873953E+24
Height 189045914.83202