421569402 (number)

421569402 is an even 9-digits composite number following 421569401 and preceding 421569403. In scientific notation, it is written as 4.21569402 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 140523132 positive integers (up to 421569402) that are relatively prime to 421569402.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million five hundred sixty-nine thousand four hundred two

Notation

Scientific notation 4.21569402 × 10^8
Engineering notation 4.21569402 × 10^6

Prime Factorization of 421569402

Prime Factorization 2 × 3 × 70261567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 421569402
Product of the distinct prime numbers

The prime factorization of 421569402 is 2 × 3 × 70261567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 40, 99, 243, 218, 1900, 5134, 4455, 10626, 290695, 345198, 8820880, 804068, 45763039, 96953291, 205065789, 352688646, 511699659, 1808360787

Basic calculations (n = 421569402)

Multiplication

n×y
n×2 843138804
n×3 1264708206
n×4 1686277608
n×5 2107847010

Division

n÷y
n÷2 210784701
n÷3 140523134
n÷3 105392350.5
n÷5 84313880.4

Exponentiation

ny
n2 177720760702637604
n3 7.4921634812396E+25
n4 3.1584668784724E+34
n5 1.3315129931944E+43

Nth Root

y√n
2√n 20532.15531794
3√n 749.81886114403
4√n 143.29045787469
5√n 53.085243812837

Divisors of 421569402

1, 2, 3, 6, 70261567, 140523134, 210784701, 421569402

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 -421569401
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 421569402 can be divided by 8 positive divisors. The sum of these divisors (counting 421569402) is 1, the average is 0.125.

Base conversion 421569402

Base System Value
2 Binary 11001001000001010001101111010
3 Ternary 1002101020221111120
4 Quaternary 121020022031322
5 Quinary 1330410210102
6 Senary 105455410110
8 Octal 3110121572
10 Decimal 421569402
12 Duodecimal b9223936
16 Hexadecimal 1920a37a
20 Vigesimal 6beg3a2
36 Base36 6yzp16

Cryptographic Hash Functions

md5 0130a5e1fe50804cf89d8e4462a6f4f4
sha1 15664959345abfceeaab35ec319c88fe6f3524d2
sha256 4fcfabe478b5053b4cf5ab875d3b26b0aa53c6a483121d5280254cc37559b6af
sha512 cea8ef99ba6b5102ae601d7f872164f1161e50f15b87be973dcd0d5e205bc2190bbcb7c5ddc84a900b46c034033a094f539cd5f1594c1dc5a0e8bdcb0a18f9f3
ripemd-160 c3e395275c3376e16141bb0e60ce263269dbfba2

421569402 as geometric shapes

Circle

Radius = n
Diameter 843138804
Circumference 2648798672.6029
Area 5.583262362138E+17

Sphere

Radius = n
Volume 3.1383101002875E+26
Surface area 2.2333049448552E+18
Circumference 2648798672.6029

Square

Length = n
Perimeter 1686277608
Area 177720760702637604
Diagonal 596189165.78992

Cube

Length = n
Surface area 1066324564215825624
Volume 7.4921634812396E+25
Space diagonal 730179623.18043

Equilateral Triangle

Length = n
Perimeter 1264708206
Area 7.695534677419E+16
Altitude 365089811.59021

Triangular Pyramid

Length = n
Surface area 7.695534677419E+16
Volume 8.8295993389046E+24
Height 198729721.92997