8021240904 (number)

8021240904 is an even 10-digits composite number following 8021240903 and preceding 8021240905. In scientific notation, it is written as 8.021240904 × 10^9. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 2586321920 positive integers (up to 8021240904) that are relatively prime to 8021240904.

Interesting facts

Basic properties

Name

Name eight billion twenty-one million two hundred forty thousand nine hundred four

Notation

Scientific notation 8.021240904 × 10^9
Engineering notation 8.021240904 × 10^9

Prime Factorization of 8021240904

Prime Factorization 2 × 2 × 2 × 3 × 71 × 53 × 88817

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2005310226
Product of the distinct prime numbers

The prime factorization of 8021240904 is 2 × 2 × 2 × 3 × 71 × 53 × 88817. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 80, 91, 836, 722, 7928, 2785, 45708, 32478, 695606, 559286, 7616989, 1523057, 34908003, 14920747, 45746076, 198328304, 8958830486, 6466106286

Basic calculations (n = 8021240904)

Multiplication

n×y
n×2 16042481808
n×3 24063722712
n×4 32084963616
n×5 40106204520

Division

n÷y
n÷2 4010620452
n÷3 2673746968
n÷3 2005310226
n÷5 1604248180.8

Exponentiation

ny
n2 6.4340305640003E+19
n3 5.1608909137545E+29
n4 4.139674929849E+39
n5 3.3205329876568E+49

Nth Root

y√n
2√n 89561.380650367
3√n 2001.7685110567
4√n 299.26807489334
5√n 95.68598060845

Divisors of 8021240904

1, 2, 3, 4, 6, 8, 12, 24, 53, 71, 106, 142, 159, 212, 213, 284, 318, 424, 426, 568, 636, 852, 1272, 1704, 3763, 7526, 11289, 15052, 22578, 30104, 45156, 88817, 90312, 177634, 266451, 355268, 532902, 710536, 1065804, 2131608, 4707301, 6306007, 9414602, 12612014, 14121903, 18829204, 18918021, 25224028, 28243806, 37658408, 37836042, 50448056, 56487612, 75672084, 112975224, 151344168, 334218371, 668436742, 1002655113, 1336873484, 2005310226, 2673746968, 4010620452, 8021240904

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8021240903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8021240904 can be divided by 64 positive divisors. The sum of these divisors (counting 8021240904) is 1, the average is 0.015625.

Base conversion 8021240904

Base System Value
2 Binary 111011110000110100110110001001000
3 Ternary 202201000101020221110
4 Quaternary 13132012212301020
5 Quinary 112411414202104
6 Senary 3403535010320
8 Octal 73606466110
10 Decimal 8021240904
12 Duodecimal 167a3699a0
16 Hexadecimal 1de1a6c48
20 Vigesimal 656cf254
36 Base36 3onn13c

Cryptographic Hash Functions

md5 2df93f59893cd28de577ad266e390732
sha1 25264c87bf3e91519cbc234df55caa61efe1ad40
sha256 956f485eca32fadc1b5a27ad2383b986d0709e314a4d7391dac277495f543f0a
sha512 9ca87e0ab7c6f9689122745bda1c7a8e83766f16a3481d59c47aee21a328ad2cfba708e2bf5766c7e02786dc06b8d1d5dd1d08ca1a8902b362840ee228d87a44
ripemd-160 8c93ea0cbdd895e1a4f3f7a773985265188a6162

8021240904 as geometric shapes

Circle

Radius = n
Diameter 16042481808
Circumference 50398942993.361
Area 2.0213103152835E+20

Sphere

Radius = n
Volume 2.1617889307506E+30
Surface area 8.0852412611342E+20
Circumference 50398942993.361

Square

Length = n
Perimeter 32084963616
Area 6.4340305640003E+19
Diagonal 11343747673.499

Cube

Length = n
Surface area 3.8604183384002E+20
Volume 5.1608909137545E+29
Space diagonal 13893196785.478

Equilateral Triangle

Length = n
Perimeter 24063722712
Area 2.7860169585749E+19
Altitude 6946598392.7389

Triangular Pyramid

Length = n
Surface area 2.7860169585749E+19
Volume 6.0821682701331E+28
Height 3781249224.4995