421569408 (number)

421569408 is an even 9-digits composite number following 421569407 and preceding 421569409. In scientific notation, it is written as 4.21569408 × 10^8. The sum of its digits is 39. It has a total of 10 prime factors and 64 positive divisors. There are 129712128 positive integers (up to 421569408) that are relatively prime to 421569408.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.21569408 × 10^8
Engineering notation 4.21569408 × 10^6

Prime Factorization of 421569408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 84449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 6587022
Product of the distinct prime numbers

The prime factorization of 421569408 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 84449. Since it has a total of 10 prime factors.

Most popular turbo-numbers

2, 1, 79, 73, 684, 374, 1047, 3479, 46759, 25613, 451576, 397009, 6014225, 2048934, 85316785, 13506756, 950757709, 512391612, 6891846429, 4385071877

Basic calculations (n = 421569408)

Multiplication

n×y
n×2 843138816
n×3 1264708224
n×4 1686277632
n×5 2107847040

Division

n÷y
n÷2 210784704
n÷3 140523136
n÷3 105392352
n÷5 84313881.6

Exponentiation

ny
n2 177720765761470464
n3 7.492163801137E+25
n4 3.1584670582843E+34
n5 1.3315130879484E+43

Nth Root

y√n
2√n 20532.155464052
3√n 749.8188647013
4√n 143.29045838454
5√n 53.085243963945

Divisors of 421569408

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 84449, 168898, 253347, 337796, 506694, 675592, 1013388, 1097837, 1351184, 2026776, 2195674, 2702368, 3293511, 4053552, 4391348, 5404736, 6587022, 8107104, 8782696, 10809472, 13174044, 16214208, 17565392, 26348088, 32428416, 35130784, 52696176, 70261568, 105392352, 140523136, 210784704, 421569408

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421569407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421569408 can be divided by 64 positive divisors. The sum of these divisors (counting 421569408) is 1, the average is 0.015625.

Base conversion 421569408

Base System Value
2 Binary 11001001000001010001110000000
3 Ternary 1002101020221111210
4 Quaternary 121020022032000
5 Quinary 1330410210113
6 Senary 105455410120
8 Octal 3110121600
10 Decimal 421569408
12 Duodecimal b9223940
16 Hexadecimal 1920a380
20 Vigesimal 6beg3a8
36 Base36 6yzp1c

Cryptographic Hash Functions

md5 f96d8810d35fee006965e449a730693a
sha1 cafd95a4fb409dd73d59f7a9765c03713421d252
sha256 ed37d5f77fab0ccd288274b332ba31405c2b8d23be517cbca3f8024dca208206
sha512 9364cf8575855cbe46d59b4611307f8ef72801c9fb664a37e86fe553a8c65a2acfb71587d45d59fd793d08d762434aed8646002255e38d1493099b886b83a6ca
ripemd-160 e5d6b89fa72f2479ffec018423dfa0d5eef235ca

421569408 as geometric shapes

Circle

Radius = n
Diameter 843138816
Circumference 2648798710.302
Area 5.5832625210659E+17

Sphere

Radius = n
Volume 3.1383102342858E+26
Surface area 2.2333050084264E+18
Circumference 2648798710.302

Square

Length = n
Perimeter 1686277632
Area 177720765761470464
Diagonal 596189174.2752

Cube

Length = n
Surface area 1066324594568822784
Volume 7.492163801137E+25
Space diagonal 730179633.57273

Equilateral Triangle

Length = n
Perimeter 1264708224
Area 7.6955348964729E+16
Altitude 365089816.78637

Triangular Pyramid

Length = n
Surface area 7.6955348964729E+16
Volume 8.8295997159072E+24
Height 198729724.7584