13012948 (number)

13012948 is an even 8-digits composite number following 13012947 and preceding 13012949. In scientific notation, it is written as 1.3012948 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 5689440 positive integers (up to 13012948) that are relatively prime to 13012948.

Interesting facts

Basic properties

Name

Name thirteen million twelve thousand nine hundred forty-eight

Notation

Scientific notation 1.3012948 × 10^7
Engineering notation 1.3012948 × 10^6

Prime Factorization of 13012948

Prime Factorization 2 × 2 × 247 × 13171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6506474
Product of the distinct prime numbers

The prime factorization of 13012948 is 2 × 2 × 247 × 13171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 76, 43, 327, 965, 281, 3095, 92436, 28449, 178096, 115258, 861096, 918614, 50145950, 74290781, 902779477, 333924512, 1017694203, 3118752817

Basic calculations (n = 13012948)

Multiplication

n×y
n×2 26025896
n×3 39038844
n×4 52051792
n×5 65064740

Division

n÷y
n÷2 6506474
n÷3 4337649.3333333
n÷3 3253237
n÷5 2602589.6

Exponentiation

ny
n2 169336815650704
n3 2.2035711765482E+21
n4 2.8674957134721E+28
n5 3.7314572609635E+35

Nth Root

y√n
2√n 3607.3463931261
3√n 235.21150718069
4√n 60.0611887422
5√n 26.477387953115

Divisors of 13012948

1, 2, 4, 247, 494, 988, 13171, 26342, 52684, 3253237, 6506474, 13012948

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 -13012947
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 13012948 can be divided by 12 positive divisors. The sum of these divisors (counting 13012948) is 1, the average is 0.083333333333333.

Base conversion 13012948

Base System Value
2 Binary 110001101000111111010100
3 Ternary 220111010102001
4 Quaternary 301220333110
5 Quinary 11312403243
6 Senary 1142525044
8 Octal 61507724
10 Decimal 13012948
12 Duodecimal 4436784
16 Hexadecimal c68fd4
20 Vigesimal 416c78
36 Base36 7qwus

Cryptographic Hash Functions

md5 1056bf5ecbd112f2ddc15fd796fabfe9
sha1 14176a5330b74ff8e00976457df5ae95ff13465b
sha256 9de8ac226ccaed6d2442838557dc333ffd2ac014af21cd6e585d1b5895bbb4a0
sha512 632d96b7d9cbc447e2d453b49194a1014324ca74f8fb409676637288b4b0879d3b2ab7426817656c0e3591c1034a01ab0ced482efba791e5c8270228cc1dbd3f
ripemd-160 d304a8f463a72c32111da686979e138fcb8a44a0

13012948 as geometric shapes

Circle

Radius = n
Diameter 26025896
Circumference 81762763.676692
Area 5.3198729603054E+14

Sphere

Radius = n
Volume 9.2302973598747E+21
Surface area 2.1279491841222E+15
Circumference 81762763.676692

Square

Length = n
Perimeter 52051792
Area 169336815650704
Diagonal 18403087.548056

Cube

Length = n
Surface area 1016020893904224
Volume 2.2035711765482E+21
Space diagonal 22539087.092252

Equilateral Triangle

Length = n
Perimeter 39038844
Area 73324992074736
Altitude 11269543.546126

Triangular Pyramid

Length = n
Surface area 73324992074736
Volume 2.5969335362741E+20
Height 6134362.5160186