207249105 (number)

207249105 is an odd 9-digits composite number following 207249104 and preceding 207249106. In scientific notation, it is written as 2.07249105 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 91684800 positive integers (up to 207249105) that are relatively prime to 207249105.

Interesting facts

Basic properties

Name

Name two hundred seven million two hundred forty-nine thousand one hundred five

Notation

Scientific notation 2.07249105 × 10^8
Engineering notation 2.07249105 × 10^6

Prime Factorization of 207249105

Prime Factorization 3 × 7 × 5 × 31 × 63671

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 207249105
Product of the distinct prime numbers

The prime factorization of 207249105 is 3 × 7 × 5 × 31 × 63671. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 57, 51, 918, 78, 9634, 5700, 69876, 27009, 981986, 471049, 1905245, 4683876, 45511618, 24703025, 959446801, 380054974, 6322404512, 125791157

Basic calculations (n = 207249105)

Multiplication

n×y
n×2 414498210
n×3 621747315
n×4 828996420
n×5 1036245525

Division

n÷y
n÷2 103624552.5
n÷3 69083035
n÷3 51812276.25
n÷5 41449821

Exponentiation

ny
n2 42952191523301025
n3 8.9018032509927E+24
n4 1.8448907566543E+33
n5 3.8235195813938E+41

Nth Root

y√n
2√n 14396.14896422
3√n 591.78536568027
4√n 119.98395294463
5√n 46.057306135794

Divisors of 207249105

1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 63671, 191013, 318355, 445697, 955065, 1337091, 1973801, 2228485, 5921403, 6685455, 9869005, 13816607, 29607015, 41449821, 69083035, 207249105

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207249104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207249105 can be divided by 32 positive divisors. The sum of these divisors (counting 207249105) is 1, the average is 0.03125.

Base conversion 207249105

Base System Value
2 Binary 1100010110100101111011010001
3 Ternary 112102222100022210
4 Quaternary 30112211323101
5 Quinary 411023432410
6 Senary 32322022333
8 Octal 1426457321
10 Decimal 207249105
12 Duodecimal 594a79a9
16 Hexadecimal c5a5ed1
20 Vigesimal 34f62f5
36 Base36 3fe2fl

Cryptographic Hash Functions

md5 381a2e65233e0f98e5c3d52779fcdcab
sha1 997d68d1b16c3c3e6d988a5b267023dfe88b2a4a
sha256 dcc04007498316cfe1647456615d09080f126a1e419d60d9822463e4b6f8bd65
sha512 d068fc4630fb8d9fa6b3ab2bd66f410ed83fcb5abdc57cff11d2f60c67a8dfbccc7da49dc0d0b633623850681b9b51ef1e2059f0dc6f696063371703ffad3d7f
ripemd-160 72074ca291ca248a3f9afb4e9b9f8d69471bb7d2

207249105 as geometric shapes

Circle

Radius = n
Diameter 414498210
Circumference 1302184531.4621
Area 1.3493828934518E+17

Sphere

Radius = n
Volume 3.7287786262694E+25
Surface area 5.3975315738074E+17
Circumference 1302184531.4621

Square

Length = n
Perimeter 828996420
Area 42952191523301025
Diagonal 293094495.08069

Cube

Length = n
Surface area 257713149139806150
Volume 8.9018032509927E+24
Space diagonal 358965979.68318

Equilateral Triangle

Length = n
Perimeter 621747315
Area 1.8598844503697E+16
Altitude 179482989.84159

Triangular Pyramid

Length = n
Surface area 1.8598844503697E+16
Volume 1.0490875739276E+24
Height 97698165.026895