29978047 (number)

29978047 is an odd 8-digits composite number following 29978046 and preceding 29978048. In scientific notation, it is written as 2.9978047 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 26987160 positive integers (up to 29978047) that are relatively prime to 29978047.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred seventy-eight thousand forty-seven

Notation

Scientific notation 2.9978047 × 10^7
Engineering notation 2.9978047 × 10^6

Prime Factorization of 29978047

Prime Factorization 11 × 103 × 26459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29978047
Product of the distinct prime numbers

The prime factorization of 29978047 is 11 × 103 × 26459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 53, 10, 47, 893, 5153, 4378, 2907, 91654, 17791, 914261, 8093901, 650856, 34943726, 70633946, 884618130, 831811323, 2320336552, 5166239065

Basic calculations (n = 29978047)

Multiplication

n×y
n×2 59956094
n×3 89934141
n×4 119912188
n×5 149890235

Division

n÷y
n÷2 14989023.5
n÷3 9992682.3333333
n÷3 7494511.75
n÷5 5995609.4

Exponentiation

ny
n2 898683301934209
n3 2.6940770263499E+22
n4 8.0763167717537E+29
n5 2.4211220377052E+37

Nth Root

y√n
2√n 5475.2211827469
3√n 310.64743979466
4√n 73.994737534144
5√n 31.286765511396

Divisors of 29978047

1, 11, 103, 1133, 26459, 291049, 2725277, 29978047

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29978046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29978047 can be divided by 8 positive divisors. The sum of these divisors (counting 29978047) is 1, the average is 0.125.

Base conversion 29978047

Base System Value
2 Binary 1110010010110110110111111
3 Ternary 2002102001011001
4 Quaternary 1302112312333
5 Quinary 30133244142
6 Senary 2550311131
8 Octal 162266677
10 Decimal 29978047
12 Duodecimal a0584a7
16 Hexadecimal 1c96dbf
20 Vigesimal 977527
36 Base36 huj7j

Cryptographic Hash Functions

md5 ddc965254d22925a7acf1d2e6efebf89
sha1 9545f3707d3928a89a4aa780f5a22e66eb9e6ddb
sha256 80a4b1faabf1a4bfaa4d53cf728eaba8dc4268df29e99091f3a4d6e569b5ba92
sha512 63aac7a85beda1ec1f0fea02fc80c9f6f6ce130f5f0c57b8d9b4792b163a1f8ca926c2f3befe6ce5ee365cfd136d23a90434061f7a12797a09f768c847433d0c
ripemd-160 13f54c65cb8648c285f8827c3150f206589b9f86

29978047 as geometric shapes

Circle

Radius = n
Diameter 59956094
Circumference 188357624.44834
Area 2.8232968592603E+15

Sphere

Radius = n
Volume 1.1284923458914E+23
Surface area 1.1293187437041E+16
Circumference 188357624.44834

Square

Length = n
Perimeter 119912188
Area 898683301934209
Diagonal 42395360.640858

Cube

Length = n
Surface area 5392099811605254
Volume 2.6940770263499E+22
Space diagonal 51923500.515688

Equilateral Triangle

Length = n
Perimeter 89934141
Area 3.8914128471595E+14
Altitude 25961750.257844

Triangular Pyramid

Length = n
Surface area 3.8914128471595E+14
Volume 3.1750002239515E+21
Height 14131786.880286