247008972 (number)

247008972 is an even 9-digits composite number following 247008971 and preceding 247008973. In scientific notation, it is written as 2.47008972 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 70490112 positive integers (up to 247008972) that are relatively prime to 247008972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.47008972 × 10^8
Engineering notation 2.47008972 × 10^6

Prime Factorization of 247008972

Prime Factorization 2 × 2 × 3 × 7 × 2087 × 1409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 123504486
Product of the distinct prime numbers

The prime factorization of 247008972 is 2 × 2 × 3 × 7 × 2087 × 1409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 247008972)

Multiplication

n×y
n×2 494017944
n×3 741026916
n×4 988035888
n×5 1235044860

Division

n÷y
n÷2 123504486
n÷3 82336324
n÷3 61752243
n÷5 49401794.4

Exponentiation

ny
n2 61013432248496784
n3 1.5070865177893E+25
n4 3.7226389147419E+33
n5 9.1952521145759E+41

Nth Root

y√n
2√n 15716.519080254
3√n 627.43813255435
4√n 125.36554183768
5√n 47.702654372289

Divisors of 247008972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -247008971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 247008972 can be divided by 48 positive divisors. The sum of these divisors (counting 247008972) is 1, the average is 0.020833333333333.

Base conversion 247008972

Base System Value
2 Binary 1110101110010000111011001100
3 Ternary 122012210100121110
4 Quaternary 32232100323030
5 Quinary 1001213241342
6 Senary 40302132020
8 Octal 1656207314
10 Decimal 247008972
12 Duodecimal 6a881010
16 Hexadecimal eb90ecc
20 Vigesimal 3h3g28c
36 Base36 4329cc

Cryptographic Hash Functions

md5 983aa37b6b52b6a55fdd4a81bab71586
sha1 f37af7e526bd89fb072cc3a2c6cad260bbbbc811
sha256 96316769c353d970ccb2b75046c782971e3d1124cc9960e180fca087dcd305d6
sha512 17d9131e10268ccf69c752eaf4def387e89ef1134351f51996f7f3058701d83504c77ea523bd68e169fd886291d713bae0c90a01efdd6e5534727e24bb4d4fb3
ripemd-160 57da70be341d6c352dfafff1eea9acb57445a33d

247008972 as geometric shapes

Circle

Radius = n
Diameter 494017944
Circumference 1552003143.6119
Area 1.9167935052218E+17

Sphere

Radius = n
Volume 6.3128692434814E+25
Surface area 7.667174020887E+17
Circumference 1552003143.6119

Square

Length = n
Perimeter 988035888
Area 61013432248496784
Diagonal 349323438.23024

Cube

Length = n
Surface area 366080593490980704
Volume 1.5070865177893E+25
Space diagonal 427832089.42936

Equilateral Triangle

Length = n
Perimeter 741026916
Area 2.6419591149639E+16
Altitude 213916044.71468

Triangular Pyramid

Length = n
Surface area 2.6419591149639E+16
Volume 1.7761184942727E+24
Height 116441146.07675