421621312 (number)

421621312 is an even 9-digits composite number following 421621311 and preceding 421621313. In scientific notation, it is written as 4.21621312 × 10^8. The sum of its digits is 22. It has a total of 8 prime factors and 28 positive divisors. There are 180694656 positive integers (up to 421621312) that are relatively prime to 421621312.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million six hundred twenty-one thousand three hundred twelve

Notation

Scientific notation 4.21621312 × 10^8
Engineering notation 4.21621312 × 10^6

Prime Factorization of 421621312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 941119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13175666
Product of the distinct prime numbers

The prime factorization of 421621312 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 941119. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 9, 40, 77, 971, 660, 1238, 5333, 84906, 22854, 305714, 888759, 2824125, 546113, 16570713, 15519618, 768506381, 411751991, 8712848230, 2578674500

Basic calculations (n = 421621312)

Multiplication

n×y
n×2 843242624
n×3 1264863936
n×4 1686485248
n×5 2108106560

Division

n÷y
n÷2 210810656
n÷3 140540437.33333
n÷3 105405328
n÷5 84324262.4

Exponentiation

ny
n2 177764530732601344
n3 7.4949314674544E+25
n4 3.1600228386582E+34
n5 1.332332975185E+43

Nth Root

y√n
2√n 20533.419393759
3√n 749.8496362267
4√n 143.29486869305
5√n 53.086551080052

Divisors of 421621312

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 941119, 1882238, 3764476, 6587833, 7528952, 13175666, 15057904, 26351332, 30115808, 52702664, 60231616, 105405328, 210810656, 421621312

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421621311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421621312 can be divided by 28 positive divisors. The sum of these divisors (counting 421621312) is 1, the average is 0.035714285714286.

Base conversion 421621312

Base System Value
2 Binary 11001001000010110111001000000
3 Ternary 1002101100120201011
4 Quaternary 121020112321000
5 Quinary 1330413340222
6 Senary 105500450304
8 Octal 3110267100
10 Decimal 421621312
12 Duodecimal b9249994
16 Hexadecimal 19216e40
20 Vigesimal 6bf2d5c
36 Base36 6z0t34

Cryptographic Hash Functions

md5 f907ba65e2652a3a93e705a7a682bfd2
sha1 b0304685de6d98cde7a6889440340c82f2c80b94
sha256 987b71800b8b94d05bfad7da5f112ae18b46e8984d1c8383b51b12b867b10031
sha512 4bdee66aab2cb7a3298b9a8b32323050caeaca4f80de73dbb041a8114040607507d125a444c1f7ed95569b1edd2fd01a3b4b02ebbc76235c081073445ad1a9a5
ripemd-160 5a61c25aea2a64f15c1bf4ff3894a5fae3637575

421621312 as geometric shapes

Circle

Radius = n
Diameter 843242624
Circumference 2649124832.7522
Area 5.5846374381838E+17

Sphere

Radius = n
Volume 3.1394695516418E+26
Surface area 2.2338549752735E+18
Circumference 2649124832.7522

Square

Length = n
Perimeter 1686485248
Area 177764530732601344
Diagonal 596262577.61594

Cube

Length = n
Surface area 1066587184395608064
Volume 7.4949314674544E+25
Space diagonal 730269533.93785

Equilateral Triangle

Length = n
Perimeter 1264863936
Area 7.6974299753126E+16
Altitude 365134766.96892

Triangular Pyramid

Length = n
Surface area 7.6974299753126E+16
Volume 8.8328614419424E+24
Height 198754192.53865