29681490 (number)

29681490 is an even 8-digits composite number following 29681489 and preceding 29681491. In scientific notation, it is written as 2.9681490 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 7449344 positive integers (up to 29681490) that are relatively prime to 29681490.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred eighty-one thousand four hundred ninety

Notation

Scientific notation 2.9681490 × 10^7
Engineering notation 2.9681490 × 10^6

Prime Factorization of 29681490

Prime Factorization 2 × 15 × 17 × 58199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29681490
Product of the distinct prime numbers

The prime factorization of 29681490 is 2 × 15 × 17 × 58199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 37, 52, 702, 618, 2518, 6982, 41502, 40219, 87576, 339606, 6760260, 812725, 68263013, 6724713, 315253191, 978097152, 8274991857, 8774679795

Basic calculations (n = 29681490)

Multiplication

n×y
n×2 59362980
n×3 89044470
n×4 118725960
n×5 148407450

Division

n÷y
n÷2 14840745
n÷3 9893830
n÷3 7420372.5
n÷5 5936298

Exponentiation

ny
n2 880990848620100
n3 2.6149121063409E+22
n4 7.7614487535236E+29
n5 2.3037136356322E+37

Nth Root

y√n
2√n 5448.0721360863
3√n 309.6196862336
4√n 73.811057004261
5√n 31.22461841473

Divisors of 29681490

1, 2, 15, 17, 30, 34, 255, 510, 58199, 116398, 872985, 989383, 1745970, 1978766, 14840745, 29681490

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 -29681489
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 29681490 can be divided by 16 positive divisors. The sum of these divisors (counting 29681490) is 1, the average is 0.0625.

Base conversion 29681490

Base System Value
2 Binary 1110001001110011101010010
3 Ternary 2001211222100110
4 Quaternary 1301032131102
5 Quinary 30044301430
6 Senary 2540102150
8 Octal 161163522
10 Decimal 29681490
12 Duodecimal 9b34956
16 Hexadecimal 1c4e752
20 Vigesimal 95a3ea
36 Base36 ho6du

Cryptographic Hash Functions

md5 58911274bd8379d467a31ba796c8d8ee
sha1 281ad41ef047e9ae99de24f9fc5f3ecf6cfba5d1
sha256 65a6ea4facfd71d12802e10991bcb38fdc8bc6803afdf37658921468bbcf1d38
sha512 29fc0cd20437585a950b9a5f7ea3da66383b505d1389d8bb772ae7649974cf7e8a9c2f887fd2331eb277f180687906ad09bbeb75648a35c91cd8164814d5ec7f
ripemd-160 42c10fdba6075fcb8c9ccc529a3edcd49ccf8cbe

29681490 as geometric shapes

Circle

Radius = n
Diameter 59362980
Circumference 186494301.8632
Area 2.7677143779047E+15

Sphere

Radius = n
Volume 1.0953318217418E+23
Surface area 1.1070857511619E+16
Circumference 186494301.8632

Square

Length = n
Perimeter 118725960
Area 880990848620100
Diagonal 41975965.709441

Cube

Length = n
Surface area 5285945091720600
Volume 2.6149121063409E+22
Space diagonal 51409848.724348

Equilateral Triangle

Length = n
Perimeter 89044470
Area 3.8148022770331E+14
Altitude 25704924.362174

Triangular Pyramid

Length = n
Surface area 3.8148022770331E+14
Volume 3.0817034710007E+21
Height 13991988.569814