12454428 (number)

12454428 is an even 8-digits composite number following 12454427 and preceding 12454429. In scientific notation, it is written as 1.2454428 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 72 positive divisors. There are 3488352 positive integers (up to 12454428) that are relatively prime to 12454428.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-four thousand four hundred twenty-eight

Notation

Scientific notation 1.2454428 × 10^7
Engineering notation 1.2454428 × 10^6

Prime Factorization of 12454428

Prime Factorization 2 × 2 × 3 × 7 × 59 × 7 × 359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 889602
Product of the distinct prime numbers

The prime factorization of 12454428 is 2 × 2 × 3 × 7 × 59 × 7 × 359. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 5, 23, 72, 459, 740, 7443, 7548, 55278, 48316, 644008, 496065, 5696131, 8136805, 38454549, 64090176, 310869722, 907742166, 1167334740, 8028002736

Basic calculations (n = 12454428)

Multiplication

n×y
n×2 24908856
n×3 37363284
n×4 49817712
n×5 62272140

Division

n÷y
n÷2 6227214
n÷3 4151476
n÷3 3113607
n÷5 2490885.6

Exponentiation

ny
n2 155112776807184
n3 1.9318409106251E+21
n4 2.4059973528835E+28
n5 2.9965320799678E+35

Nth Root

y√n
2√n 3529.0831670563
3√n 231.79706292529
4√n 59.406086952906
5√n 26.246098674238

Divisors of 12454428

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 359, 413, 588, 708, 718, 826, 1077, 1239, 1436, 1652, 2154, 2478, 2513, 2891, 4308, 4956, 5026, 5782, 7539, 8673, 10052, 11564, 15078, 17346, 17591, 21181, 30156, 34692, 35182, 42362, 52773, 63543, 70364, 84724, 105546, 127086, 148267, 211092, 254172, 296534, 444801, 593068, 889602, 1037869, 1779204, 2075738, 3113607, 4151476, 6227214, 12454428

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12454427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12454428 can be divided by 72 positive divisors. The sum of these divisors (counting 12454428) is 1, the average is 0.013888888888889.

Base conversion 12454428

Base System Value
2 Binary 101111100000101000011100
3 Ternary 212102202021010
4 Quaternary 233200220130
5 Quinary 11142020203
6 Senary 1122535220
8 Octal 57405034
10 Decimal 12454428
12 Duodecimal 4207510
16 Hexadecimal be0a1c
20 Vigesimal 3hgg18
36 Base36 7exwc

Cryptographic Hash Functions

md5 67208150c277c6b55aadacfd3a3d6026
sha1 3a5e24b8373157d38fbfe402d4fc577901f94b77
sha256 1ee7ceab372c41a9802e3318d38263ae6f6c1b69609af7eaecf59fc34c2899df
sha512 3356a2e80e94a90cf52e42d6e30042d669bb1c1bbbac9ef1ec09c088a6045dc1f0d2c083ddbf6c3a9979ff2d068c7cc989fa7b21df5a751fec2b61494437b3c6
ripemd-160 8ce5b7c00f9ec45ccf8b3ea1e2d03ac7463fe9f4

12454428 as geometric shapes

Circle

Radius = n
Diameter 24908856
Circumference 78253479.018926
Area 4.8730116009536E+14

Sphere

Radius = n
Volume 8.0920762836322E+21
Surface area 1.9492046403814E+15
Circumference 78253479.018926

Square

Length = n
Perimeter 49817712
Area 155112776807184
Diagonal 17613220.989199

Cube

Length = n
Surface area 930676660843104
Volume 1.9318409106251E+21
Space diagonal 21571702.075208

Equilateral Triangle

Length = n
Perimeter 37363284
Area 67165802583284
Altitude 10785851.037604

Triangular Pyramid

Length = n
Surface area 67165802583284
Volume 2.2766963467944E+20
Height 5871073.6630664