12961629 (number)

12961629 is an odd 8-digits composite number following 12961628 and preceding 12961630. In scientific notation, it is written as 1.2961629 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 8125920 positive integers (up to 12961629) that are relatively prime to 12961629.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-one thousand six hundred twenty-nine

Notation

Scientific notation 1.2961629 × 10^7
Engineering notation 1.2961629 × 10^6

Prime Factorization of 12961629

Prime Factorization 57 × 3 × 229 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12961629
Product of the distinct prime numbers

The prime factorization of 12961629 is 57 × 3 × 229 × 331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 50, 44, 726, 257, 8181, 20, 16850, 54023, 801370, 902402, 3198540, 7079862, 33621437, 94794772, 942053185, 302528237, 7197111748, 4273411586

Basic calculations (n = 12961629)

Multiplication

n×y
n×2 25923258
n×3 38884887
n×4 51846516
n×5 64808145

Division

n÷y
n÷2 6480814.5
n÷3 4320543
n÷3 3240407.25
n÷5 2592325.8

Exponentiation

ny
n2 168003826333641
n3 2.1776032675171E+21
n4 2.8225285662744E+28
n5 3.6584568117951E+35

Nth Root

y√n
2√n 3600.2262428909
3√n 234.90189960008
4√n 60.001885327803
5√n 26.456471222788

Divisors of 12961629

1, 3, 57, 171, 229, 331, 687, 993, 13053, 18867, 39159, 56601, 75799, 227397, 4320543, 12961629

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12961628
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12961629 can be divided by 16 positive divisors. The sum of these divisors (counting 12961629) is 1, the average is 0.0625.

Base conversion 12961629

Base System Value
2 Binary 110001011100011101011101
3 Ternary 220101112000100
4 Quaternary 301130131131
5 Quinary 11304233004
6 Senary 1141451313
8 Octal 61343535
10 Decimal 12961629
12 Duodecimal 4410b39
16 Hexadecimal c5c75d
20 Vigesimal 410419
36 Base36 7pt99

Cryptographic Hash Functions

md5 a69a351561b6965c6646e23e35d4e743
sha1 8c03f0769ae11178547cb13cccc8fd09b05e8782
sha256 c39359b27ff17e138033f00bc40644b40d36fc3f3e2b45f41044dbc3d54f437c
sha512 983949e8226de73819c5dc826446bb1b6a75c036cb0b37f5d6dea3fedf825469af1fca70afba1d3f1352689604d1c0ce02806789933799ed281a8009fc0a26ff
ripemd-160 65d906bdb7beb43bf611ead831c01dabf5fadb11

12961629 as geometric shapes

Circle

Radius = n
Diameter 25923258
Circumference 81440316.889913
Area 5.2779958658474E+14

Sphere

Radius = n
Volume 9.1215232368864E+21
Surface area 2.111198346339E+15
Circumference 81440316.889913

Square

Length = n
Perimeter 51846516
Area 168003826333641
Diagonal 18330511.522248

Cube

Length = n
Surface area 1008022958001846
Volume 2.1776032675171E+21
Space diagonal 22450199.976858

Equilateral Triangle

Length = n
Perimeter 38884887
Area 72747790768961
Altitude 11225099.988429

Triangular Pyramid

Length = n
Surface area 72747790768961
Volume 2.5663300619922E+20
Height 6110170.5074161