401020902 (number)

401020902 is an even 9-digits composite number following 401020901 and preceding 401020903. In scientific notation, it is written as 4.01020902 × 10^8. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 133573320 positive integers (up to 401020902) that are relatively prime to 401020902.

Interesting facts

Basic properties

Name

Name four hundred one million twenty thousand nine hundred two

Notation

Scientific notation 4.01020902 × 10^8
Engineering notation 4.01020902 × 10^6

Prime Factorization of 401020902

Prime Factorization 2 × 27 × 2203 × 3371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 401020902
Product of the distinct prime numbers

The prime factorization of 401020902 is 2 × 27 × 2203 × 3371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 68, 47, 747, 382, 1767, 2117, 38346, 2119, 525793, 917724, 492271, 8515362, 5565560, 33147150, 491841989, 154875632, 3522169899, 6401687638

Basic calculations (n = 401020902)

Multiplication

n×y
n×2 802041804
n×3 1203062706
n×4 1604083608
n×5 2005104510

Division

n÷y
n÷2 200510451
n÷3 133673634
n÷3 100255225.5
n÷5 80204180.4

Exponentiation

ny
n2 160817763840893604
n3 6.4491284713098E+25
n4 2.5862353166785E+34
n5 1.0371344194787E+43

Nth Root

y√n
2√n 20025.506285735
3√n 737.43260638597
4√n 141.51150584223
5√n 52.55734303006

Divisors of 401020902

1, 2, 27, 54, 2203, 3371, 4406, 6742, 59481, 91017, 118962, 182034, 7426313, 14852626, 200510451, 401020902

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 -401020901
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 401020902 can be divided by 16 positive divisors. The sum of these divisors (counting 401020902) is 1, the average is 0.0625.

Base conversion 401020902

Base System Value
2 Binary 10111111001110001011111100110
3 Ternary 1000221120222021000
4 Quaternary 113321301133212
5 Quinary 1310130132102
6 Senary 103443134130
8 Octal 2771613746
10 Decimal 401020902
12 Duodecimal b2374346
16 Hexadecimal 17e717e6
20 Vigesimal 6567c52
36 Base36 6mr9pi

Cryptographic Hash Functions

md5 4929e2c08c71f5253eb14db2dc70e761
sha1 35d63f2c2c2fd93a4c930611455a61ab807a4476
sha256 b475ab6d923e2a095e04873e1f741c077a48ca08772576b7a034e5fa6edb4a89
sha512 3f1cbf4ef64ff2860c23b5330f96bc0ce6ca407d63d95d85835678205a54fc2951858fcebcc126ca6d5930ead3348694008f85ba59dbff51f77f621343cbea87
ripemd-160 6128c8761479ca6ae3f512bab548985c4b92d1bf

401020902 as geometric shapes

Circle

Radius = n
Diameter 802041804
Circumference 2519688639.3183
Area 5.0522390544929E+17

Sphere

Radius = n
Volume 2.7014046170032E+26
Surface area 2.0208956217972E+18
Circumference 2519688639.3183

Square

Length = n
Perimeter 1604083608
Area 160817763840893604
Diagonal 567129198.40349

Cube

Length = n
Surface area 964906583045361624
Volume 6.4491284713098E+25
Space diagonal 694588577.1611

Equilateral Triangle

Length = n
Perimeter 1203062706
Area 6.963613443301E+16
Altitude 347294288.58055

Triangular Pyramid

Length = n
Surface area 6.963613443301E+16
Volume 7.600370791344E+24
Height 189043066.1345