757242021 (number)

757242021 is an odd 9-digits composite number following 757242020 and preceding 757242022. In scientific notation, it is written as 7.57242021 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 502964640 positive integers (up to 757242021) that are relatively prime to 757242021.

Interesting facts

Basic properties

Name

Name seven hundred fifty-seven million two hundred forty-two thousand twenty-one

Notation

Scientific notation 7.57242021 × 10^8
Engineering notation 7.57242021 × 10^6

Prime Factorization of 757242021

Prime Factorization 3 × 271 × 931417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 757242021
Product of the distinct prime numbers

The prime factorization of 757242021 is 3 × 271 × 931417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 98, 70, 853, 52, 9653, 7634, 20527, 9733, 316422, 827666, 1246988, 4138606, 52980050, 90799209, 189443444, 598048605, 1496445318, 6623097956

Basic calculations (n = 757242021)

Multiplication

n×y
n×2 1514484042
n×3 2271726063
n×4 3028968084
n×5 3786210105

Division

n÷y
n÷2 378621010.5
n÷3 252414007
n÷3 189310505.25
n÷5 151448404.2

Exponentiation

ny
n2 573415478368164441
n3 4.3421429571219E+26
n4 3.2880531083219E+35
n5 2.489851980901E+44

Nth Root

y√n
2√n 27518.030834346
3√n 911.47529523602
4√n 165.88559562043
5√n 59.68249099406

Divisors of 757242021

1, 3, 271, 813, 931417, 2794251, 252414007, 757242021

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -757242020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 757242021 can be divided by 8 positive divisors. The sum of these divisors (counting 757242021) is 1, the average is 0.125.

Base conversion 757242021

Base System Value
2 Binary 101101001000101001100010100101
3 Ternary 1221202212212202210
4 Quaternary 231020221202211
5 Quinary 3022323221041
6 Senary 203050154033
8 Octal 5510514245
10 Decimal 757242021
12 Duodecimal 191722919
16 Hexadecimal 2d2298a5
20 Vigesimal bgcf511
36 Base36 ciubol

Cryptographic Hash Functions

md5 e37b87fad68a29eba14209ab67230578
sha1 cca44638b6e8bd652be3a6a811f85f39719930a6
sha256 8f2598eca74fcbb20a41efe1e21d251b38b845395b39edc3ac95a0e5ca743d34
sha512 ed93c031cfaa2cb4c4e70947d1ebd95b4f93056a150bbfb8146d1115271e6195a4d66f23c50a0cb2f763f6aaba10aa8d2f55e2d39a88bf16fb564b5491cf896d
ripemd-160 0e8f81e4a72ee549e57a704323fe4d5c0d0fee51

757242021 as geometric shapes

Circle

Radius = n
Diameter 1514484042
Circumference 4757891940.3262
Area 1.8014378542961E+18

Sphere

Radius = n
Volume 1.8188325886574E+27
Surface area 7.2057514171844E+18
Circumference 4757891940.3262

Square

Length = n
Perimeter 3028968084
Area 573415478368164441
Diagonal 1070901936.097

Cube

Length = n
Surface area 3440492870208986646
Volume 4.3421429571219E+26
Space diagonal 1311581653.9981

Equilateral Triangle

Length = n
Perimeter 2271726063
Area 2.4829618559502E+17
Altitude 655790826.99907

Triangular Pyramid

Length = n
Surface area 2.4829618559502E+17
Volume 5.1172645497705E+25
Height 356967312.03234