12457964 (number)

12457964 is an even 8-digits composite number following 12457963 and preceding 12457965. In scientific notation, it is written as 1.2457964 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 6220368 positive integers (up to 12457964) that are relatively prime to 12457964.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-seven thousand nine hundred sixty-four

Notation

Scientific notation 1.2457964 × 10^7
Engineering notation 1.2457964 × 10^6

Prime Factorization of 12457964

Prime Factorization 2 × 2 × 919 × 3389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6228982
Product of the distinct prime numbers

The prime factorization of 12457964 is 2 × 2 × 919 × 3389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 25, 40, 422, 288, 1765, 6453, 77596, 31144, 529452, 480090, 6550798, 4509642, 8118352, 34927834, 115117922, 97456294, 3293738284, 5848010894

Basic calculations (n = 12457964)

Multiplication

n×y
n×2 24915928
n×3 37373892
n×4 49831856
n×5 62289820

Division

n÷y
n÷2 6228982
n÷3 4152654.6666667
n÷3 3114491
n÷5 2491592.8

Exponentiation

ny
n2 155200867025296
n3 1.9334868141699E+21
n4 2.4087309125404E+28
n5 3.0007882994115E+35

Nth Root

y√n
2√n 3529.5841114783
3√n 231.81899774392
4√n 59.410303075126
5√n 26.24758883769

Divisors of 12457964

1, 2, 4, 919, 1838, 3389, 3676, 6778, 13556, 3114491, 6228982, 12457964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12457963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12457964 can be divided by 12 positive divisors. The sum of these divisors (counting 12457964) is 1, the average is 0.083333333333333.

Base conversion 12457964

Base System Value
2 Binary 101111100001011111101100
3 Ternary 212102221010002
4 Quaternary 233201133230
5 Quinary 11142123324
6 Senary 1123003432
8 Octal 57413754
10 Decimal 12457964
12 Duodecimal 4209578
16 Hexadecimal be17ec
20 Vigesimal 3hh4i4
36 Base36 7f0mk

Cryptographic Hash Functions

md5 82dc84701848b19cb38a465765c39edc
sha1 d7a6feea06975ee3a75b59bb3c107cb012b48dbe
sha256 64b466452f75b8ff320eae6459020955e09be156434d5b2f265621dff0c54e11
sha512 9438be921fa58548fe0471dac5376759689dd24eae810460e8aad8e08840dd61ec9a8865ec8dfc341ade434125b91f38c360d74ddf239a632462099e800e18f0
ripemd-160 1282895dc5f0139258462d676c483f86076f27a3

12457964 as geometric shapes

Circle

Radius = n
Diameter 24915928
Circumference 78275696.362172
Area 4.8757790367744E+14

Sphere

Radius = n
Volume 8.0989706282786E+21
Surface area 1.9503116147097E+15
Circumference 78275696.362172

Square

Length = n
Perimeter 49831856
Area 155200867025296
Diagonal 17618221.648356

Cube

Length = n
Surface area 931205202151776
Volume 1.9334868141699E+21
Space diagonal 21577826.606864

Equilateral Triangle

Length = n
Perimeter 37373892
Area 67203946766638
Altitude 10788913.303432

Triangular Pyramid

Length = n
Surface area 67203946766638
Volume 2.2786360627239E+20
Height 5872740.5494519