406985402 (number)

406985402 is an even 9-digits composite number following 406985401 and preceding 406985403. In scientific notation, it is written as 4.06985402 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 203101600 positive integers (up to 406985402) that are relatively prime to 406985402.

Interesting facts

Basic properties

Name

Name four hundred six million nine hundred eighty-five thousand four hundred two

Notation

Scientific notation 4.06985402 × 10^8
Engineering notation 4.06985402 × 10^6

Prime Factorization of 406985402

Prime Factorization 2 × 521 × 390581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 406985402
Product of the distinct prime numbers

The prime factorization of 406985402 is 2 × 521 × 390581. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 89, 12, 97, 828, 8498, 9886, 54781, 64430, 363407, 450852, 8716130, 5942904, 32609453, 89167202, 899194921, 359102798, 5243339580, 6398796055

Basic calculations (n = 406985402)

Multiplication

n×y
n×2 813970804
n×3 1220956206
n×4 1627941608
n×5 2034927010

Division

n÷y
n÷2 203492701
n÷3 135661800.66667
n÷3 101746350.5
n÷5 81397080.4

Exponentiation

ny
n2 165637117441101604
n3 6.7411888827888E+25
n4 2.7435654674197E+34
n5 1.1165910946711E+43

Nth Root

y√n
2√n 20173.87920059
3√n 741.07064525708
4√n 142.03478165784
5√n 52.712761244624

Divisors of 406985402

1, 2, 521, 1042, 390581, 781162, 203492701, 406985402

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -406985401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 406985402 can be divided by 8 positive divisors. The sum of these divisors (counting 406985402) is 1, the average is 0.125.

Base conversion 406985402

Base System Value
2 Binary 11000010000100001101010111010
3 Ternary 1001100211000000102
4 Quaternary 120100201222322
5 Quinary 1313142013102
6 Senary 104215035402
8 Octal 3020415272
10 Decimal 406985402
12 Duodecimal b436bb62
16 Hexadecimal 18421aba
20 Vigesimal 673d3a2
36 Base36 6qb3y2

Cryptographic Hash Functions

md5 4343de8cb3cc3838dbf32fd63cda4861
sha1 63dd19f8658e770b79af9e6aabd66ae4d67c7e1c
sha256 dc59945754a6a338762a92e1f987a0ececb61f89afa2cc433431fa3fbb5c2609
sha512 082cc98b030dcdbdba968ca826d78d14ad99bedfcbe7dcca7a0217ad81d366dee67859f6d0d177ea193ada7e8e4eb6bb63499fa929f4f8a80236abd092828557
ripemd-160 194bd0eea2e64781f9178f90a1ad72e1140cd071

406985402 as geometric shapes

Circle

Radius = n
Diameter 813970804
Circumference 2557164698.083
Area 5.2036435131475E+17

Sphere

Radius = n
Volume 2.8237425960841E+26
Surface area 2.081457405259E+18
Circumference 2557164698.083

Square

Length = n
Perimeter 1627941608
Area 165637117441101604
Diagonal 575564275.19627

Cube

Length = n
Surface area 993822704646609624
Volume 6.7411888827888E+25
Space diagonal 704919394.20284

Equilateral Triangle

Length = n
Perimeter 1220956206
Area 7.172297575681E+16
Altitude 352459697.10142

Triangular Pyramid

Length = n
Surface area 7.172297575681E+16
Volume 7.9445672871322E+24
Height 191854758.39876