438468912 (number)

438468912 is an even 9-digits composite number following 438468911 and preceding 438468913. In scientific notation, it is written as 4.38468912 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 60 positive divisors. There are 125276544 positive integers (up to 438468912) that are relatively prime to 438468912.

Interesting facts

Basic properties

Name

Name four hundred thirty-eight million four hundred sixty-eight thousand nine hundred twelve

Notation

Scientific notation 4.38468912 × 10^8
Engineering notation 4.38468912 × 10^6

Prime Factorization of 438468912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 7 × 434989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 18269538
Product of the distinct prime numbers

The prime factorization of 438468912 is 2 × 2 × 2 × 2 × 3 × 3 × 7 × 434989. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 10, 16, 36, 576, 507, 6625, 4087, 71419, 35007, 172900, 824689, 6330280, 5682788, 31645787, 71461384, 89675684, 502941909, 6663976033, 5303222170

Basic calculations (n = 438468912)

Multiplication

n×y
n×2 876937824
n×3 1315406736
n×4 1753875648
n×5 2192344560

Division

n÷y
n÷2 219234456
n÷3 146156304
n÷3 109617228
n÷5 87693782.4

Exponentiation

ny
n2 192254986790463744
n3 8.4297834884589E+25
n4 3.6961979945801E+34
n5 1.6206679132201E+43

Nth Root

y√n
2√n 20939.649280731
3√n 759.70724643264
4√n 144.70538787734
5√n 53.50418601998

Divisors of 438468912

1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 434989, 869978, 1304967, 1739956, 2609934, 3044923, 3479912, 3914901, 5219868, 6089846, 6959824, 7829802, 9134769, 10439736, 12179692, 15659604, 18269538, 20879472, 24359384, 27404307, 31319208, 36539076, 48718768, 54808614, 62638416, 73078152, 109617228, 146156304, 219234456, 438468912

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -438468911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 438468912 can be divided by 60 positive divisors. The sum of these divisors (counting 438468912) is 1, the average is 0.016666666666667.

Base conversion 438468912

Base System Value
2 Binary 11010001000101000000100110000
3 Ternary 1010120001112021100
4 Quaternary 122020220010300
5 Quinary 1344222001122
6 Senary 111301524400
8 Octal 3210500460
10 Decimal 438468912
12 Duodecimal 102a13700
16 Hexadecimal 1a228130
20 Vigesimal 6h08c5c
36 Base36 791ws0

Cryptographic Hash Functions

md5 d0e6cf1199a98687e112532f07c3fb34
sha1 704aeccf41a21994293222f4ef96a71ef35e8985
sha256 4f70b9382b2597363ec64d3ea245bfa8f78968f298b5f63c278b5b5756e5ca91
sha512 6d02e9cf9b7b54fa60c36b15762840f3022ac737821e2fff1432027bd3de98a125d286357d4e9781f271c4729e29ca377cf78301fda1e8084648e0b526c67da6
ripemd-160 0c7d0cde372949d719327c444f57d2c363f23ca4

438468912 as geometric shapes

Circle

Radius = n
Diameter 876937824
Circumference 2754981425.5334
Area 6.0398685411692E+17

Sphere

Radius = n
Volume 3.5310594504927E+26
Surface area 2.4159474164677E+18
Circumference 2754981425.5334

Square

Length = n
Perimeter 1753875648
Area 192254986790463744
Diagonal 620088682.02938

Cube

Length = n
Surface area 1153529920742782464
Volume 8.4297834884589E+25
Space diagonal 759450433.12345

Equilateral Triangle

Length = n
Perimeter 1315406736
Area 8.3248851282392E+16
Altitude 379725216.56172

Triangular Pyramid

Length = n
Surface area 8.3248851282392E+16
Volume 9.9345951143728E+24
Height 206696227.34313