401028945 (number)

401028945 is an odd 9-digits composite number following 401028944 and preceding 401028946. In scientific notation, it is written as 4.01028945 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 207379200 positive integers (up to 401028945) that are relatively prime to 401028945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.01028945 × 10^8
Engineering notation 4.01028945 × 10^6

Prime Factorization of 401028945

Prime Factorization 3 × 5 × 61 × 71 × 6173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 401028945
Product of the distinct prime numbers

The prime factorization of 401028945 is 3 × 5 × 61 × 71 × 6173. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 9, 79, 628, 380, 4840, 4556, 98374, 10512, 225070, 446602, 3095934, 1403931, 73705482, 51966548, 905028718, 437025113, 7876491756, 7727594053

Basic calculations (n = 401028945)

Multiplication

n×y
n×2 802057890
n×3 1203086835
n×4 1604115780
n×5 2005144725

Division

n÷y
n÷2 200514472.5
n÷3 133676315
n÷3 100257236.25
n÷5 80205789

Exponentiation

ny
n2 160824214727813025
n3 6.4495165162748E+25
n4 2.5864428042818E+34
n5 1.037238429104E+43

Nth Root

y√n
2√n 20025.707103621
3√n 737.43753641228
4√n 141.51221538659
5√n 52.557553849654

Divisors of 401028945

1, 3, 5, 15, 61, 71, 183, 213, 305, 355, 915, 1065, 4331, 6173, 12993, 18519, 21655, 30865, 64965, 92595, 376553, 438283, 1129659, 1314849, 1882765, 2191415, 5648295, 6574245, 26735263, 80205789, 133676315, 401028945

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401028944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401028945 can be divided by 32 positive divisors. The sum of these divisors (counting 401028945) is 1, the average is 0.03125.

Base conversion 401028945

Base System Value
2 Binary 10111111001110011011101010001
3 Ternary 1000221121101021220
4 Quaternary 113321303131101
5 Quinary 1310130411240
6 Senary 103443235253
8 Octal 2771633521
10 Decimal 401028945
12 Duodecimal b2378b29
16 Hexadecimal 17e73751
20 Vigesimal 6568c75
36 Base36 6mrfwx

Cryptographic Hash Functions

md5 0cfbcd86b53a70f8069a353a3d2a9abd
sha1 3de225c22e5065852f1c34c67e7392746458cf5f
sha256 9fcd9b11cf0e300d357e512bccfc57723ce93fe685ada068974deaa4a011dc49
sha512 f08fd517d8de0d4071fe45ba9c529a56c5587bab8526de3cbc5a93b5737e0317688ef474e00cce6adac59877ce2726b825c63376bffae66cb0ba86c64ddf7e90
ripemd-160 ec974f9570400e2806e1efd58a8d93cb23aded1d

401028945 as geometric shapes

Circle

Radius = n
Diameter 802057890
Circumference 2519739174.9777
Area 5.0524417150824E+17

Sphere

Radius = n
Volume 2.701567160898E+26
Surface area 2.020976686033E+18
Circumference 2519739174.9777

Square

Length = n
Perimeter 1604115780
Area 160824214727813025
Diagonal 567140572.92317

Cube

Length = n
Surface area 964945288366878150
Volume 6.4495165162748E+25
Space diagonal 694602508.04574

Equilateral Triangle

Length = n
Perimeter 1203086835
Area 6.9638927748985E+16
Altitude 347301254.02287

Triangular Pyramid

Length = n
Surface area 6.9638927748985E+16
Volume 7.600828106721E+24
Height 189046857.64106