401020787 (number)

401020787 is an odd 9-digits composite number following 401020786 and preceding 401020788. In scientific notation, it is written as 4.01020787 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 387192456 positive integers (up to 401020787) that are relatively prime to 401020787.

Interesting facts

Basic properties

Name

Name four hundred one million twenty thousand seven hundred eighty-seven

Notation

Scientific notation 4.01020787 × 10^8
Engineering notation 4.01020787 × 10^6

Prime Factorization of 401020787

Prime Factorization 29 × 13828303

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 401020787
Product of the distinct prime numbers

The prime factorization of 401020787 is 29 × 13828303. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 13, 64, 529, 868, 8037, 8291, 18087, 61985, 497983, 454535, 8207198, 166424, 78570773, 7981502, 722140478, 91677045, 8938645529, 7269739871

Basic calculations (n = 401020787)

Multiplication

n×y
n×2 802041574
n×3 1203062361
n×4 1604083148
n×5 2005103935

Division

n÷y
n÷2 200510393.5
n÷3 133673595.66667
n÷3 100255196.75
n÷5 80204157.4

Exponentiation

ny
n2 160817671606099369
n3 6.4491229230986E+25
n4 2.5862323500807E+34
n5 1.0371329323942E+43

Nth Root

y√n
2√n 20025.503414396
3√n 737.43253589525
4√n 141.51149569698
5√n 52.557340015706

Divisors of 401020787

1, 29, 13828303, 401020787

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 -401020786
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 401020787 can be divided by 4 positive divisors. The sum of these divisors (counting 401020787) is 1, the average is 0.25.

Base conversion 401020787

Base System Value
2 Binary 10111111001110001011101110011
3 Ternary 1000221120222002202
4 Quaternary 113321301131303
5 Quinary 1310130131122
6 Senary 103443133415
8 Octal 2771613563
10 Decimal 401020787
12 Duodecimal b237426b
16 Hexadecimal 17e71773
20 Vigesimal 6567bj7
36 Base36 6mr9mb

Cryptographic Hash Functions

md5 f046c30ecbbe0d06f748ce54f1ff290b
sha1 991eb42d2b828a26e6c4c7e0b88caad2ece66354
sha256 e5e4d6986232ca94baca99dce82a06a2a52307351b14329ec73f0db92fb8c77d
sha512 462d62a4152433fbddc8d74c2e44e1cc4803ec6a3f47dee1891d23b9f9da181330c13ceffb1f4174223031dc8148ab2d496b8c1ce34a490d807ea310e8257e2c
ripemd-160 d1d0d7e2e41f6ae2b2bfa444312a304beb0dd136

401020787 as geometric shapes

Circle

Radius = n
Diameter 802041574
Circumference 2519687916.752
Area 5.0522361568514E+17

Sphere

Radius = n
Volume 2.7014022929739E+26
Surface area 2.0208944627406E+18
Circumference 2519687916.752

Square

Length = n
Perimeter 1604083148
Area 160817671606099369
Diagonal 567129035.76893

Cube

Length = n
Surface area 964906029636596214
Volume 6.4491229230986E+25
Space diagonal 694588377.97526

Equilateral Triangle

Length = n
Perimeter 1203062361
Area 6.9636094494173E+16
Altitude 347294188.98763

Triangular Pyramid

Length = n
Surface area 6.9636094494173E+16
Volume 7.6003642527143E+24
Height 189043011.92298