29947148 (number)

29947148 is an even 8-digits composite number following 29947147 and preceding 29947149. In scientific notation, it is written as 2.9947148 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 11667600 positive integers (up to 29947148) that are relatively prime to 29947148.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9947148 × 10^7
Engineering notation 2.9947148 × 10^6

Prime Factorization of 29947148

Prime Factorization 2 × 2 × 7 × 11 × 97231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14973574
Product of the distinct prime numbers

The prime factorization of 29947148 is 2 × 2 × 7 × 11 × 97231. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 22, 96, 61, 692, 5456, 8799, 1290, 51523, 291040, 972387, 5112915, 9480444, 97223250, 96473212, 728555527, 66139952, 5693765329, 566139279

Basic calculations (n = 29947148)

Multiplication

n×y
n×2 59894296
n×3 89841444
n×4 119788592
n×5 149735740

Division

n÷y
n÷2 14973574
n÷3 9982382.6666667
n÷3 7486787
n÷5 5989429.6

Exponentiation

ny
n2 896831673333904
n3 2.6857550852418E+22
n4 8.0430705029489E+29
n5 2.4086702272625E+37

Nth Root

y√n
2√n 5472.3987427818
3√n 310.54067283292
4√n 73.975663179061
5√n 31.280313265954

Divisors of 29947148

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 97231, 194462, 388924, 680617, 1069541, 1361234, 2139082, 2722468, 4278164, 7486787, 14973574, 29947148

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29947147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29947148 can be divided by 24 positive divisors. The sum of these divisors (counting 29947148) is 1, the average is 0.041666666666667.

Base conversion 29947148

Base System Value
2 Binary 1110010001111010100001100
3 Ternary 2002100110202122
4 Quaternary 1302033110030
5 Quinary 30131302043
6 Senary 2545512112
8 Octal 162172414
10 Decimal 29947148
12 Duodecimal a042638
16 Hexadecimal 1c8f50c
20 Vigesimal 9737h8
36 Base36 htvd8

Cryptographic Hash Functions

md5 45636ae7fe62ac91ea90d806b1954870
sha1 e5abddcafd7755240e15f4600293a371b4be3dab
sha256 9e9b8e4255b903a20537364d6e2d704d6f9fc4a4db43997c14baabac4a0795ea
sha512 d10f163d5398ded2d15b0d538e4ee18c85ba65d8223ae8bdaeaff89d66c408f596d07681914389329984ecc46794a17c24c8495c72f60186b5d7c42ec088c6bb
ripemd-160 1f20395bec44f122abfec0d41223ab7b67434245

29947148 as geometric shapes

Circle

Radius = n
Diameter 59894296
Circumference 188163480.30553
Area 2.8174797964524E+15

Sphere

Radius = n
Volume 1.1250064593516E+23
Surface area 1.126991918581E+16
Circumference 188163480.30553

Square

Length = n
Perimeter 119788592
Area 896831673333904
Diagonal 42351662.855994

Cube

Length = n
Surface area 5380990040003424
Volume 2.6857550852418E+22
Space diagonal 51869981.877785

Equilateral Triangle

Length = n
Perimeter 89841444
Area 3.8833950601283E+14
Altitude 25934990.938892

Triangular Pyramid

Length = n
Surface area 3.8833950601283E+14
Volume 3.1651927223012E+21
Height 14117220.951998