8921014749 (number)

8921014749 is an odd 10-digits composite number following 8921014748 and preceding 8921014750. In scientific notation, it is written as 8.921014749 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 5823767040 positive integers (up to 8921014749) that are relatively prime to 8921014749.

Interesting facts

Basic properties

Name

Name eight billion nine hundred twenty-one million fourteen thousand seven hundred forty-nine

Notation

Scientific notation 8.921014749 × 10^9
Engineering notation 8.921014749 × 10^9

Prime Factorization of 8921014749

Prime Factorization 9 × 53 × 521 × 35897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8921014749
Product of the distinct prime numbers

The prime factorization of 8921014749 is 9 × 53 × 521 × 35897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 25, 68, 528, 792, 6866, 5007, 69028, 25793, 546997, 520941, 5045922, 7972609, 2987627, 96905963, 752913844, 360989603, 5226366825, 9694302168

Basic calculations (n = 8921014749)

Multiplication

n×y
n×2 17842029498
n×3 26763044247
n×4 35684058996
n×5 44605073745

Division

n÷y
n÷2 4460507374.5
n÷3 2973671583
n÷3 2230253687.25
n÷5 1784202949.8

Exponentiation

ny
n2 7.9584504151876E+19
n3 7.0997453533073E+29
n4 6.3336933010999E+39
n5 5.6502971354755E+49

Nth Root

y√n
2√n 94451.123598399
3√n 2073.9808997911
4√n 307.32901522375
5√n 97.742366880102

Divisors of 8921014749

1, 9, 53, 477, 521, 4689, 27613, 35897, 248517, 323073, 1902541, 17122869, 18702337, 168321033, 991223861, 8921014749

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 -8921014748
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 8921014749 can be divided by 16 positive divisors. The sum of these divisors (counting 8921014749) is 1, the average is 0.0625.

Base conversion 8921014749

Base System Value
2 Binary 1000010011101110111110000111011101
3 Ternary 212000201110111121200
4 Quaternary 20103232332013131
5 Quinary 121232234432444
6 Senary 4033120150113
8 Octal 102356760735
10 Decimal 8921014749
12 Duodecimal 188b768339
16 Hexadecimal 213bbe1dd
20 Vigesimal 6j7g6gh9
36 Base36 43jcb19

Cryptographic Hash Functions

md5 3c19cc4a2030635cd6c608a990d1cc41
sha1 3e06f7cd18087b9dad2bfeed8e1aecf23e5bf9b1
sha256 da01b7b2c45a3c107f8f514e533e6aaee2e6c81750b28fdee79781a1886c43a9
sha512 601bacab2db8ce5b6b7235044027a4f513a0a5c51abcef9d8f7f3696c8b40116033025c2eee36b6068abe8947841b777462ea709d0f8555ea4203f148ca4b067
ripemd-160 8a92f5ab83b55183edd35c4c61b33bd158cd314d

8921014749 as geometric shapes

Circle

Radius = n
Diameter 17842029498
Circumference 56052388796.049
Area 2.5002209358312E+20

Sphere

Radius = n
Volume 2.9739343792411E+30
Surface area 1.0000883743325E+21
Circumference 56052388796.049

Square

Length = n
Perimeter 35684058996
Area 7.9584504151876E+19
Diagonal 12616220048.166

Cube

Length = n
Surface area 4.7750702491125E+20
Volume 7.0997453533073E+29
Space diagonal 15451650800.339

Equilateral Triangle

Length = n
Perimeter 26763044247
Area 3.4461101171556E+19
Altitude 7725825400.1697

Triangular Pyramid

Length = n
Surface area 3.4461101171556E+19
Volume 8.3671301400355E+28
Height 4205406682.7221