8749021493 (number)

8749021493 is an odd 10-digits prime number following 8749021492 and preceding 8749021494. In scientific notation, it is written as 8.749021493 × 10^9. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 8749021492 positive integers (up to 8749021493) that are relatively prime to 8749021493.

Interesting facts

Basic properties

Name

Name eight billion seven hundred forty-nine million twenty-one thousand four hundred ninety-three

Notation

Scientific notation 8.749021493 × 10^9
Engineering notation 8.749021493 × 10^9

Prime Factorization of 8749021493

Prime Factorization 8749021493

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 8749021493
Product of the distinct prime numbers

The prime factorization of 8749021493 is 8749021493. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 6, 28, 97, 998, 356, 4632, 3184, 95795, 91949, 20960, 949144, 1528578, 5920266, 30986872, 78016900, 634170571, 700534527, 2357994251, 4101753226

Basic calculations (n = 8749021493)

Multiplication

n×y
n×2 17498042986
n×3 26247064479
n×4 34996085972
n×5 43745107465

Division

n÷y
n÷2 4374510746.5
n÷3 2916340497.6667
n÷3 2187255373.25
n÷5 1749804298.6

Exponentiation

ny
n2 7.6545377084976E+19
n3 6.6969714930624E+29
n4 5.8591947530812E+39
n5 5.126222082638E+49

Nth Root

y√n
2√n 93536.204183193
3√n 2060.5658335833
4√n 305.83689146863
5√n 97.362540317056

Divisors of 8749021493

1, 8749021493

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 8749021494
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 4374510747
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 93536.204188539
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999997714
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8749021493 can be divided by 2 positive divisors. The sum of these divisors (counting 8749021493) is 8749021494, the average is 4374510747.

Base conversion 8749021493

Base System Value
2 Binary 1000001001011110110111100100110101
3 Ternary 211120201211100020002
4 Quaternary 20021132313210311
5 Quinary 120404222141433
6 Senary 4004053521045
8 Octal 101136674465
10 Decimal 8749021493
12 Duodecimal 1842043185
16 Hexadecimal 2097b7935
20 Vigesimal 6ge17ded
36 Base36 40oxw6t

Cryptographic Hash Functions

md5 0c23335537f0cf536e975d989d2fb182
sha1 feb1ca4d0070aad5d6d30af76e9d3425a02e6850
sha256 177146b173ac5c42cf1a652e9f4fa4a02fc68331dc53ff0812720b4531bab226
sha512 92e735f62c73d0a4f003ba40fb6f871bb495fee272877bf0008ebe0ed1a53d1153e00b48952b61c1c5eecd285123ed7555467c340132159a0db3e6d83e240c4f
ripemd-160 e2dcaa8bcd1509094ac54a982a35f7b5c95911f7

8749021493 as geometric shapes

Circle

Radius = n
Diameter 17498042986
Circumference 54971723297.016
Area 2.4047439431642E+20

Sphere

Radius = n
Volume 2.8052208591874E+30
Surface area 9.6189757726568E+20
Circumference 54971723297.016

Square

Length = n
Perimeter 34996085972
Area 7.6545377084976E+19
Diagonal 12372984852.894

Cube

Length = n
Surface area 4.5927226250986E+20
Volume 6.6969714930624E+29
Space diagonal 15153749742.388

Equilateral Triangle

Length = n
Perimeter 26247064479
Area 3.3145120548924E+19
Altitude 7576874871.1941

Triangular Pyramid

Length = n
Surface area 3.3145120548924E+19
Volume 7.8924565935958E+28
Height 4124328284.2981