755472021 (number)

755472021 is an odd 9-digits composite number following 755472020 and preceding 755472022. In scientific notation, it is written as 7.55472021 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 491624000 positive integers (up to 755472021) that are relatively prime to 755472021.

Interesting facts

Basic properties

Name

Name seven hundred fifty-five million four hundred seventy-two thousand twenty-one

Notation

Scientific notation 7.55472021 × 10^8
Engineering notation 7.55472021 × 10^6

Prime Factorization of 755472021

Prime Factorization 3 × 71 × 101 × 35117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 755472021
Product of the distinct prime numbers

The prime factorization of 755472021 is 3 × 71 × 101 × 35117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 51, 56, 983, 730, 2027, 5431, 49038, 87035, 577700, 885754, 9745844, 2205433, 69683739, 32832096, 556426905, 125952585, 5923045047, 8583082466

Basic calculations (n = 755472021)

Multiplication

n×y
n×2 1510944042
n×3 2266416063
n×4 3021888084
n×5 3777360105

Division

n÷y
n÷2 377736010.5
n÷3 251824007
n÷3 188868005.25
n÷5 151094404.2

Exponentiation

ny
n2 570737974513824441
n3 4.3117657106741E+26
n4 3.2574183555214E+35
n5 2.4608884282883E+44

Nth Root

y√n
2√n 27485.851287526
3√n 910.76457137971
4√n 165.78857405601
5√n 59.654564145459

Divisors of 755472021

1, 3, 71, 101, 213, 303, 7171, 21513, 35117, 105351, 2493307, 3546817, 7479921, 10640451, 251824007, 755472021

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -755472020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 755472021 can be divided by 16 positive divisors. The sum of these divisors (counting 755472021) is 1, the average is 0.0625.

Base conversion 755472021

Base System Value
2 Binary 101101000001111001011010010101
3 Ternary 1221122112221210020
4 Quaternary 231001321122111
5 Quinary 3021400101041
6 Senary 202544215353
8 Octal 5501713225
10 Decimal 755472021
12 Duodecimal 19100a559
16 Hexadecimal 2d079695
20 Vigesimal bg1e011
36 Base36 chsdxx

Cryptographic Hash Functions

md5 4327bb00968fac99f62b2fbdef2dbbe8
sha1 f768b5d8e480a916d9f7a1b87276a7cd05ffe9b9
sha256 3ed1c8f2f7f88252e2a59901b5cc55a5b6e33f1487adeb69c5ebae4d5ae7c540
sha512 9fcd707ae0fc1c2cacecbae3346a71bbad96d742d73a3b81ed0e0722ac91ca819bd5a704b68c8c2762481d592f76ea613329006b2107e1dde22cea414500579b
ripemd-160 8ca4e5d91dbc9c23103aeb01fdb3b6cc41adf3ef

755472021 as geometric shapes

Circle

Radius = n
Diameter 1510944042
Circumference 4746770702.3325
Area 1.7930262278573E+18

Sphere

Radius = n
Volume 1.8061081974205E+27
Surface area 7.1721049114294E+18
Circumference 4746770702.3325

Square

Length = n
Perimeter 3021888084
Area 570737974513824441
Diagonal 1068398778.0916

Cube

Length = n
Surface area 3424427847082946646
Volume 4.3117657106741E+26
Space diagonal 1308515924.0687

Equilateral Triangle

Length = n
Perimeter 2266416063
Area 2.4713679241672E+17
Altitude 654257962.03437

Triangular Pyramid

Length = n
Surface area 2.4713679241672E+17
Volume 5.0814646215088E+25
Height 356132926.03054