207249939 (number)

207249939 is an odd 9-digits composite number following 207249938 and preceding 207249940. In scientific notation, it is written as 2.07249939 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 126023040 positive integers (up to 207249939) that are relatively prime to 207249939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.07249939 × 10^8
Engineering notation 2.07249939 × 10^6

Prime Factorization of 207249939

Prime Factorization 9 × 13 × 89 × 13 × 1531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15942303
Product of the distinct prime numbers

The prime factorization of 207249939 is 9 × 13 × 89 × 13 × 1531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 43, 34, 978, 293, 7567, 7886, 42346, 48286, 142823, 629370, 9872009, 5433462, 73283501, 51676010, 12708701, 72065780, 4494146404, 8919386126

Basic calculations (n = 207249939)

Multiplication

n×y
n×2 414499878
n×3 621749817
n×4 828999756
n×5 1036249695

Division

n÷y
n÷2 103624969.5
n÷3 69083313
n÷3 51812484.75
n÷5 41449987.8

Exponentiation

ny
n2 42952537215503721
n3 8.9019107178084E+24
n4 1.8449204532492E+33
n5 3.8235965139576E+41

Nth Root

y√n
2√n 14396.17793027
3√n 591.78615948882
4√n 119.98407365259
5√n 46.05734320397

Divisors of 207249939

1, 9, 13, 89, 117, 169, 801, 1157, 1521, 1531, 10413, 13779, 15041, 19903, 135369, 136259, 179127, 258739, 1226331, 1771367, 2328651, 15942303, 23027771, 207249939

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 -207249938
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 207249939 can be divided by 24 positive divisors. The sum of these divisors (counting 207249939) is 1, the average is 0.041666666666667.

Base conversion 207249939

Base System Value
2 Binary 1100010110100110001000010011
3 Ternary 112102222101110200
4 Quaternary 30112212020103
5 Quinary 411023444224
6 Senary 32322030243
8 Octal 1426461023
10 Decimal 207249939
12 Duodecimal 594a8383
16 Hexadecimal c5a6213
20 Vigesimal 34f64gj
36 Base36 3fe32r

Cryptographic Hash Functions

md5 e2bfc17bd6ce93810f7f0aedc8499a3d
sha1 d17bc6f7d82433394e0a47203be02cd474e65bb8
sha256 a4b60c7ffe8aae8447469ad9f38e1ea27782f379aae469c003de6c956547f1f9
sha512 2c479d01299a80d828de38a672af05f6e1a8c89a07d0ade6256dae3e1b960debb33a74719b69fa4bffe88016d4082c4ac5441e9547af407dd8c3e0819b0ca32c
ripemd-160 9840d240e02e63bf7bb5358873b9fb9adb3a345d

207249939 as geometric shapes

Circle

Radius = n
Diameter 414499878
Circumference 1302189771.6387
Area 1.3493937536927E+17

Sphere

Radius = n
Volume 3.7288236418639E+25
Surface area 5.3975750147707E+17
Circumference 1302189771.6387

Square

Length = n
Perimeter 828999756
Area 42952537215503721
Diagonal 293095674.5348

Cube

Length = n
Surface area 257715223293022326
Volume 8.9019107178084E+24
Space diagonal 358967424.21355

Equilateral Triangle

Length = n
Perimeter 621749817
Area 1.8598994192811E+16
Altitude 179483712.10678

Triangular Pyramid

Length = n
Surface area 1.8598994192811E+16
Volume 1.0491002390133E+24
Height 97698558.178266