247339972 (number)

247339972 is an even 9-digits composite number following 247339971 and preceding 247339973. In scientific notation, it is written as 2.47339972 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 18 positive divisors. There are 112427040 positive integers (up to 247339972) that are relatively prime to 247339972.

Interesting facts

Basic properties

Name

Name two hundred forty-seven million three hundred thirty-nine thousand nine hundred seventy-two

Notation

Scientific notation 2.47339972 × 10^8
Engineering notation 2.47339972 × 10^6

Prime Factorization of 247339972

Prime Factorization 2 × 2 × 11 × 11 × 511033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11242726
Product of the distinct prime numbers

The prime factorization of 247339972 is 2 × 2 × 11 × 11 × 511033. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 71, 24, 557, 20, 2511, 2369, 57687, 97985, 930431, 247272, 5653815, 926590, 30996904, 77312300, 83246388, 447280493, 3321431986, 9715745781

Basic calculations (n = 247339972)

Multiplication

n×y
n×2 494679944
n×3 742019916
n×4 989359888
n×5 1236699860

Division

n÷y
n÷2 123669986
n÷3 82446657.333333
n÷3 61834993
n÷5 49467994.4

Exponentiation

ny
n2 61177061748960784
n3 1.513153274003E+25
n4 3.7426328842362E+33
n5 9.2570271279325E+41

Nth Root

y√n
2√n 15727.045876451
3√n 627.71826991444
4√n 125.40751921815
5√n 47.715432144569

Divisors of 247339972

1, 2, 4, 11, 22, 44, 121, 242, 484, 511033, 1022066, 2044132, 5621363, 11242726, 22485452, 61834993, 123669986, 247339972

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -247339971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 247339972 can be divided by 18 positive divisors. The sum of these divisors (counting 247339972) is 1, the average is 0.055555555555556.

Base conversion 247339972

Base System Value
2 Binary 1110101111100001101111000100
3 Ternary 122020102011122201
4 Quaternary 32233201233010
5 Quinary 1001304334342
6 Senary 40313204244
8 Octal 1657415704
10 Decimal 247339972
12 Duodecimal 6aa00684
16 Hexadecimal ebe1bc4
20 Vigesimal 3h5h9ic
36 Base36 439cqs

Cryptographic Hash Functions

md5 dcd889929a4da48c6d427cdb9dc1b034
sha1 c469a6541c3c3d84c18fb70de21875ea50f1ca7d
sha256 037b1c7f5c30a1c7cd8ae44d037fa33e65817df4a6ca67f3b2d9a7ec79915818
sha512 eb63ed88eab4e30b01a41d526cd714e6c302710d61124ef59d849cea836ae00a94a319834bb6fc5e6ec96994c2694430a7c980f78a65117bfbe748a7fa5bceef
ripemd-160 2c5907874b4bbd30833d310dfa6d45962d440b3e

247339972 as geometric shapes

Circle

Radius = n
Diameter 494679944
Circumference 1554082877.9486
Area 1.9219340775874E+17

Sphere

Radius = n
Volume 6.3382816124843E+25
Surface area 7.6877363103498E+17
Circumference 1554082877.9486

Square

Length = n
Perimeter 989359888
Area 61177061748960784
Diagonal 349791542.91938

Cube

Length = n
Surface area 367062370493764704
Volume 1.513153274003E+25
Space diagonal 428405398.24666

Equilateral Triangle

Length = n
Perimeter 742019916
Area 2.6490444801745E+16
Altitude 214202699.12333

Triangular Pyramid

Length = n
Surface area 2.6490444801745E+16
Volume 1.7832682350369E+24
Height 116597180.97313